Get BoundColumn Data

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Asp
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - Using keyword and IDisposable Hi all, I currenty have a datalayer and have decided to impliment IDisposable with it. The data layer contains a number of objects which I can call dispose on, but i'm not too sure if you need to worry about strings. In the dispose method, is it best to set these to "", or set them to null? Also, I have an List<T> object, should this be cleared and set to null? I usually clean things up myself, but figured for a datalayer, IDisposable and using{} might be an extra safeguard. Any help with this would be appreciated. Paul Tag: Get BoundColumn Data Tag: 527466
  - 2
    - 403 Forbidden After Publishing Using XP Pro/SP2/IIS5.1: I have been developing an ASP.NET Web application using VS2008 Pro and IIS 5.1 as the local Web server. For testing purposes, while developing, I have been publishing the Web applicatoin to a directory on the local machine, then manually copying the dll files over to a completely separate Web site on the local machine that I manually created (NTFS folder structure + IIS virtual directories, etc). This arrangement has been working well for me all day today, with several iterations of (1) developing in VS; (2) publishing to the local directory; (3) manually copying the updated dll files to the manually created test site; then (4) using IE7 to view the test site's pages. No problems here doing these steps many times today. But then I went to clean up the VS2008 solution. I removed a couple of now-unnecessary projects from the solution. It was and remains a multi-project solution - and over the course of several months of development I refactored two of the projects so as to now be unnecessary. So now they are gone and I published the project again, manually copied the updated dlls over to the test site, and now I get "HTTP 403 Forbidden" when attempting to view the test site (I can still launch the app from within VS, and it works great with nothing broken). I didn't change anything else (beyond removing the unnecessary projects and any references to them in the VS project/solution). The site, when launched via VS works just fine. Nothin there is broken at all. So why now do I get the 403 errors when viewing the test site outside of VS, and how can I fix it? FWIW, I have checked all the permissions (NTFS and IIS) and they are all as open as I can make them (Full control); and besides, I didn't change any of them today and everything worked great prior to the last version I compiled/published. (I have googled this and found some recommendations, none of which have worked for me or were relevant to my situation). Thanks. Tag: Get BoundColumn Data Tag: 527459
  - 3
    - Check is user is authenticated Hello, How can I check if a user is authenticated? I am using ASP.NET Membership forms authentication. Thanks, Miguel Tag: Get BoundColumn Data Tag: 527440
  - 4
    - Listbox and tooltip In VS 2008, is there a way to have the individual list item description to show up in a tooltip when you have your mouse over the list item? I have a list item that has descriptions that are wider that the width of the listbox and you can't always tell what the item says since the last half of the item is cut off. The ToolTip only shows the value of the tooltip for the control itself so it always shows the same thing. Is there a way to get the description show in the tooltip (or some other way) to display the item as the mouse is going over the item? Thanks, Tom Tag: Get BoundColumn Data Tag: 527431
  - 5
    - error client does not have permission to send email to this server Hi, just wondering what might cause this error? I have a windows application running on a server that sends out emails via a email server. I am using the system.Net.Mail.SmtpClient object with the windows application. Does the application gain access to the email server using the (from email address) or the credentials of the user that is running the windows application to gain access to the email server? Thanks. -- Paul G Software engineer. Tag: Get BoundColumn Data Tag: 527427
  - 6
    - Role base security and RedirectUrl I use the Form Authentication and Role base security to secure one ASP.NET 3.5 appication. Below are security settings in web.config <location path="testAdmin.aspx"> <system.web> <authorization> <allow roles="Admin"/> <deny users="*"/> </authorization> </system.web> </location> If a anonymous user tries to access testAdmin.aspx then he/she will be redirected to login page based on the loginUrl setting of <authentication> element but if a logoned user whose role is not "Admin" tries access the testAdmin.aspx page, the system still redirect him/her to login page, in this case, is it possible to redirect user to another page other than login page? via configuration. Or I need to add Context.User,IsInRoles("Admin") to each page? Thanks. Tag: Get BoundColumn Data Tag: 527426
  - 7
    - Ajax TabContainer inside a FormView - Data binding Update doesn't Hi, I have a TabContainer inside a data bound FormView (to logically group the form fields into different tabs). The display part of the data binding works fine, but the Update doesn't. Basically the FormView cannot find the TextBoxes inside the tab container's tab panels. Some of the forums say that it's because of the TabContainer's implementation (by design) of "INamingContainer", and a hack is to take control of the TabContainer's source code (ajax ctl toolkit's source code) and remove the "INamingContainer" interface from it. I could do that, but I am wondering if there is a "straight-forward" solution. Please let me know. Thanks in advance, Colorstone. Tag: Get BoundColumn Data Tag: 527423
  - 8
    - Loop through a collection I want to loop through a collection of objects in a for each loop and change the value of one of the properties of the objects. When I go to bind to my gridview the values haven't changed. How I solve this? I am guessing it is something to do with reference vs value types but I am not quite sure. I will be using vb.net regards. Chris. Tag: Get BoundColumn Data Tag: 527422
  - 9
    - minimum width setting hey all, you know how you can set the with of a textbox to say something like 50% and then as you change the size of the browser the textbox changes accordingly. is there a way that if the browser is resized too small that it stops from adjusting and just puts scrollbars? thanks, rodchar Tag: Get BoundColumn Data Tag: 527420
  - 10
    - using asp.net code without compiling it Hi, i am new to asp.net, im working o sample project to learn and i want to be able to access code once i finished it. Im using visiual web developer 2008 and it compiles code as dll in bin folder. I dont want that, becaouse i want to be able to edit my code when i dont have vs installed. how can i achive so code would be compiled in run time? Tag: Get BoundColumn Data Tag: 527418
  - 11
    - Cache not invalidating immediately after file dependency changes Hi I'm running an ASP.NET web application under IIS. I'm inserting a cache object with a file based CacheDependency. I've noticed that when the file changes the Cache object is not always immediately invalidated. e.g. Cache.Insert("myobj", data, new CacheDependency(filePath)); When I make a change to the file 'filePath' and call the object from the cache it is not null. I'm disposing of the FileStream object immediately after writing to the file. e.g. data = Cache["myobj"]; However it appears to be null the second time it is called. How can I guarantee the object is nulled immediately after the file dependency has changed? Thanks Andrew Tag: Get BoundColumn Data Tag: 527405
  - 12
    - DataGrid HeaderStyle-Wrap I have a DataGrid whose HeaderStyle-Wrap property has been set to False but the headers still get wrapped within the cells. How do I avoid wrapping? Even setting the ItemStyle-Wrap property of the DataGrid to False wraps the items. Please note that I haven't set the width of the DataGrid. Tag: Get BoundColumn Data Tag: 527404
  - 13
    - Lost ViewState :: GridView + ObjectDataSource Hi all! Is there a way to prevent a GridView's databinding in order to lose its viewstate? (I don't want the users to retype everything again in the gridview within each postback when user-input is invalid) What I understand about these controls is: [GridView] a. Assuming it's the very first time the page is requested 1. If EnableViewState = false, then GridView databinds (1st databind) b. Then the view renders to the web-browser (after all events of the ASP.NET 2.0 page life-cycle are finished) c. User interacts with the gridview and inputs some values. Then submits the form. A postback is done. d. When postback, Step 'a' is accomplished to get the original values from the database by means of the ObjectDataSource's "Select Method". e. Then according to ASP.NET Page Life-Cycle, the postback values (what the user typed) are loaded into the GridView control. f. Then Page_Load() event is raised. g. Then GridView/ObjectDataSource post-back events are raised, for example: protected void odsPersonas_Updating(object sender, ObjectDataSourceMethodEventArgs e) { //Validate input by means of ObjectDataSource's e.InputParameters //Maybe input is NOT VALID....so I can cancel this update by: e.Cancel = true; } h. Then GridView AUTOMATICALLY databinds and THAT'S THE PROBLEM: it's overwriting the data from step "e" and original values from the database are loaded into the GridView. (that's the 2nd databind...which is normal and correct because after an update to the database, we want to bring back those records with the new values from step 'e') i: ASP.NET 2.0 Page Life-Cycle finishes. j. The view renders. k. The state of the GridView (with the original invalid input from the user) is LOST! How can I prevent this???? P.D. I have done the same with a FormView and I'm able to prevent the 2nd databind from step 'h' by handling the "FormView_ModeChanging(...)" event and it works fine: the state of the control (with the user's invalid data) is preserverd. How can I accomplish the same behaviour using the GridView?? Best regards, Julio César. Tag: Get BoundColumn Data Tag: 527398
  - 14
    - The sale of world famous jacket,Jean-COOGI/DG/gino green global The sale of world famous jacket,Jean-COOGI/DG/gino green global /G- Star and so on Nike Air Jordan 1 I Force 1 Jordan Fusion AJF 1 AJF1 AJ1F Jordan 1 fusion www.wholejean.cn Nike Air Jordan 2 II Force 1 Jordan Fusion AJF 2 AJF2 AJ2F Jordan 2 fusion Nike Air Jordan 3 III Force 1 Jordan Fusion AJF 3 AJF3 AJ3F Jordan 3 fusion Nike Air Jordan 4 IV Force 1 Jordan Fusion AJF 4 AJF4 AJ4F Jordan 4 fusion Nike Air Jordan 5 V Force 1 Jordan Fusion AJF 5 AJF5 AJ5F Jordan 5 fusion Nike Air Jordan 6 VI Force 1 Jordan Fusion AJF 6 AJF6 AJ6F Jordan 6 Rings Jordan 6 fusion Nike Air Jordan 7 VII Force 1 Jordan Fusion AJF 7 AJF7 AJ7F Jordan 7 fusion Nike Air Jordan 8 VIII Force 1 Jordan 8 Fusion AJF 8 AJF8 AJ8F Jordan 8 fusion Nike Air Jordan 9 IX Force 1 Jordan Fusion AJF 9 AJF9 AJ9F Jordan 9 fusion Nike Air Jordan 10 X Force 1 Jordan Fusion AJF 10 AJF10 AJ10F Jordan 10 fusion Nike Air Jordan 11 XI Force 1 Jordan Fusion AJF 11 AJF11 AJ11F Jordan 11 fusion Nike Air Jordan 12 XII Force 1 Jordan Fusion AJF 12 AJF12 AJ12F Jordan 12 fusion Nike Air Jordan 13 XIII Force 1 Jordan Fusion AJF 13 AJF13 AJ13F Jordan 13 fusion Nike Air Jordan 14 XIV Force 1 Jordan Fusion AJF 14 AJF14 AJ14F Jordan 14 fusion Nike Air Jordan 15 XV Force 1 Jordan Fusion AJF 15 AJF15 AJ15F Jordan 15 fusion Nike Air Jordan 16 XVI Force 1 Jordan Fusion AJF 16 AJF16 AJ16F Jordan 16 fusion Nike Air Jordan 17 XVII Force 1 Jordan Fusion AJF 17 AJF17 AJ17F Jordan 17 fusion Nike Air Jordan 18 XVIII Force 1 Jordan Fusion AJF18 AJF18 AJ18F Jordan 18 fusion Nike Air Jordan 19 XIX Force 1 Jordan Fusion AJF 19 AJF19 AJ19F Jordan 19 fusion Nike Air Jordan 20 XX Force 1 Jordan Fusion AJF 20 AJF20 AJ20F Jordan 20 fusion Nike Air Jordan 21 XXI PE Force 1 Jordan Fusion AJF 21 AJF21 AJ21F Jordan 21 fusion Nike Air Jordan XXII 22 Force 1 Jordan Fusion AJF 22 AJF22 AJ22F Jordan 22 fusion Nike Air Jordan XXIII 23 Force 1 Jordan Fusion AJF 23 AJF23 AJ23F Jordan 23 fusion Jordan 4-11 Fusion Jordan 7-8 Fusion Jordan 10-12 Fusion Jordan 11-13 Fusion www.wholejean.cn Jordan 9-23 Fusion Jordan 13-23 Fusion Jordan 1 jordan 4 jordan 5 jordan 5 fusion jordan 5 jordan 3 fusion jordan 3 Jordan 23 jordan 11 jordan 12 jordan 7 jordan 8 jordan 6 jordan 6 rings jordan 13 jordan 14 jordan 15 jordan 2 Jordan 7.5 Jordan 9.5 Jordan 12.5 Jordan 3.5 Jordan 4.5 Jordan www.wholejean.cn 15.5 Jordan 19.5 Jordan 21.5 Jordan 21 Jordan 22 AIR Jordan 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Tag: Get BoundColumn Data Tag: 527394
  - 15
    - Help(urgent) needed for the Framework 3.5 and machine.config. We used to run our application on framework 1.1 and upgraded to 3.5 recently(I understood 2.0 and 3.5 are same except for the few add In s) Our Prod environment is on Win 2003 & IIS 6.0 and server(s) is built with 4 CPUs & 4GB RAM. Based on Microsoft thread pool recommendations we have the following Machine.config entries.. <processModel enable="true" timeout="Infinite" idleTimeout="Infinite" shutdownTimeout="0:00:05" requestLimit="Infinite" requestQueueLimit="5000" restartQueueLimit="10" memoryLimit="60" webGarden="false" cpuMask="0xffffffff" userName="XXXX" password="XXXXX" logLevel="Errors" clientConnectedCheck="0:00:05" comAuthenticationLevel="Connect" comImpersonationLevel="Impersonate" responseDeadlockInterval="00:03:00" maxWorkerThreads="100" maxIoThreads="100" /> <httpRuntime executionTimeout="90" maxRequestLength="4096" useFullyQualifiedRedirectUrl="false" minFreeThreads="352" minLocalRequestFreeThreads="4" appRequestQueueLimit="100" enableVersionHeader="true" /> <connectionManagement> <add address="*" maxconnection="48" /> But with framework upgrade I couldnt see anyof these entries in machine.config. Can I add all of the above in the framework 3.5 machine.config file??? httpRuntime node is not even present in latest machine.config, my question is can I add it under system.web element??? Thanks in advance. Tag: Get BoundColumn Data Tag: 527392
  - 16
    - Hide/Show EditCommandColumn In DataGrid A Form has a few fields along with a Submit button & a DataGrid. The fields & the Submit Button are encapsulated in a Panel named pnlDataEntry & the DataGrid is encapsulated in a Panel named pnlShowData. There is also a Session variable which comes from the login page. If the user logs in as admin, then the session variable is 1 else 0. This is the code: --------------------------------- Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs) If Not (Page.IsPostBack) Then Dim sessAdmin As Integer sessAdmin = Session("Admin") If (sessAdmin = 0) Then pnlDataEntry.Visible = True pnlShowData.Visible = False Else pnlShowData.Visible = True Call LoadData() End If Else pnlDataEntry.Visible = False pnlShowData.Visible = True Call LoadData() End If End Sub Sub Submit(ByVal obj As Object, ByVal ea As EventArgs) Dim dtEnd As DateTime Dim dtStart As DateTime pnlDataEntry.Visible = False pnlShowData.Visible = True dtStart = ............ dtEnd = ............. If (CDate(dtEnd) < CDate(dtStart)) Then Response.Write("END TIME CANNOT PRECEDE START TIME!") Else Call InsertData(dtStart, dtEnd) Call LoadData() End If End Sub Sub InsertData(ByVal StartDate As DateTime, ByVal EndDate As DateTime) 'inserting data in the database End Sub Sub LoadData() 'binding data from the database to the DataGrid End Sub <form runat="server"> <asp:Panel ID="pnlDataEntry" runat="server"> ..................... ..................... </asp:Panel> <asp:Panel ID="pnlShowData" runat="server"> <asp:DataGrid ID="dgETS"..............runat="server"> <Columns> <asp:BoundColumn............../> <asp:BoundColumn............../> <asp:BoundColumn............../> <asp:BoundColumn............../> <asp:EditCommandColumn CancelText="CANCEL" EditText="EDIT" HeaderText="EDIT" UpdateText="UPDATE"/> </Columns> </asp:DataGrid> </asp:Panel> </form> --------------------------------- What I want is if the user logs in as admin i.e. sessAdmin=1, then only should the DataGrid display the EditCommandColumn in the DataGrid else the EditCommandColumn should remain hidden. Also the last 2 BoundColumns should be visible only if the user logs in as admin else they should not be visible. How do I do this? Tag: Get BoundColumn Data Tag: 527385
  - 17
    - web.config in a class I need to access the web.config file in a class. I am now using the line: rootWebConfig1 = WebConfigurationManager.OpenWebConfiguration("~") to get a reference to the config file. The question is the correct way to get the config file in classes. There is only one config file and it is in the root of the web site. I do not want to use a path since the location of the web site can change. The classes will be in the App_Code dir. Thank you, -- Jerry Tag: Get BoundColumn Data Tag: 527379
  - 18
    - If the stored e-mail address fails I can catch the error but then what? I got this far if there is a SendMailError. That is, if the stored e-mail address fails I can catch the error and continue. But what is a good approach? Cause the user to make a new account? Give him the password in the message in the sub below? He did answer the question correctly if he got this far. I suppose his password has been reset at this point. Is that correct? How can I get it to send to him or is there another approach? I'd appreciate ant helpful suggestions Protected Sub PasswordRecovery1_SendMailError(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SendMailErrorEventArgs) Handles PasswordRecovery1.SendMailError e.Handled = True PasswordRecovery1.SuccessText = "Error sending e-mail. Possible incorrect address stored." End Sub Tag: Get BoundColumn Data Tag: 527377
  - 19
    - Culture Hello, I need to define the culture of my web site based on a profile property. So I created a new class: public class Config : Page { protected override void InitializeCulture() { base.InitializeCulture(); CultureInfo culture = default(CultureInfo); culture = Profile.Get().Visitor.Culture; if ((culture != null)) { Thread.CurrentThread.CurrentCulture = culture; Thread.CurrentThread.CurrentUICulture = culture; } } } And inherit all pages from it. But if all pages inherit from the same master page can't I just make my new class Config inherit from Master page and the inherit my master page from Config instead of all pages? Could someone, please, advice me on this? Thanks, Miguel Tag: Get BoundColumn Data Tag: 527376
  - 20
    - Default page not starting Does anyone know what could be the cause of a default.aspx file not being found when it is set as the default content page and you type http://server/application/ ? Thanks. David Tag: Get BoundColumn Data Tag: 527373
  - 21
    - Web App With Signature I need to create a ASP.NET (3.5) web app where the client machine will be a tablet pc. The app will have a patient consent form that the patient would sign using the stylus. I would need to save the complete image of the signed form with signature, for future reference. Any suggestions on how to accomplish this would be appreciated. -- AG Email: npATadhdataDOTcom Tag: Get BoundColumn Data Tag: 527371
  - 22
    - Display Records Instantly A Form has a few fields & a Repeater. When the Submit button is clicked, I want 2 things: - the record is inserted in a database - the Repeater should display the just inserted record (along with the other records). I could implement the first but not the second. This is how I tried it (this is the OnClick event function of the Button): ----------------------- Dim dSet As DataSet Dim sqlCmd As SqlCommand Dim sqlConn As SqlConnection Dim sqlDapter As SqlDataAdapter sqlConn = New SqlConnection("......") sqlDapter = New SqlDataAdapter sqlCmd = New SqlCommand("SELECT * FROM ETS ORDER BY EID", sqlConn) sqlDapter.SelectCommand = sqlCmd dSet = New DataSet sqlDapter.Fill(dSet, "ETS") sqlCmd = New SqlCommand("INSERT INTO ETS (SDateTime, EDateTime, Count, Description) VALUES (@SDateTime, @EDateTime, @Count, @Description)", sqlConn) With sqlCmd .Parameters.Add("@SDateTime", SqlDbType.DateTime).Value = CDate(dtStart) .Parameters.Add("@EDatetIme", SqlDbType.DateTime).Value = CDate(dtEnd) .Parameters.Add("@Count", SqlDbType.Int).Value = txtCount.Text .Parameters.Add("@Description", SqlDbType.VarChar, 500).Value = txtDesc.Text End With sqlDapter.InsertCommand = sqlCmd sqlConn.Open() sqlCmd.ExecuteNonQuery() sqlDapter.Update(dSet.Tables("ETS")) rptrETS.DataSource = dSet.Tables("ETS").DefaultView rptrETS.DataBind() ----------------------- As already said, the just inserted record is not getting reflected in the Repeater though I am updating the DataSet. Can someone please point out where am I erring & how can I make the Repeater display the newly inserted record? Thanks Tag: Get BoundColumn Data Tag: 527370
  - 23
    - code for downloading a file hi, I am facing problem in download hyperlink..plz give me the solution. in codebehind, private void repDocuments_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e) System.Web.UI.WebControls.HyperLink myLink = (System.Web.UI.WebControls.HyperLink)repDocuments.Items[i].FindControl("LnkDownLoad"); and in aspx page, <TD align="left" valign="top" class="GridCell"><a id="LnkDownLoad" href='../PropertyDocuments/<%#DataBinder.Eval(Container, "DataItem.PhysicalFileName")%>' class="recordLink LnkAppear"> Download</a></TD> ...now when i click on hyperlink 'download', i see the the file in browser window but i want the download dialog , how can i do that?? thx Tag: Get BoundColumn Data Tag: 527364
  - 24
    - HKEY_CLASSES_ROOT\DataAcess.DataAcess is not Found Hi, One of my application (running in Asp.net 1.1) is accessing the registry HKEY_CLASSES_ROOT\DataAcess.DataAcess folder.Right now this application is running in Windows 2000 server without any issue so far as the HKEY_CLASSES_ROOT\DataAcess.DataAcess is there.We planning to migrate the same application to Windows2003 Standard edition server.But the problem is that Windows 2003 Standard edition doesn't have this registry.Please help me resolving this issue Tag: Get BoundColumn Data Tag: 527363
  - 25
    - Wait for Page Loading Hi all How can I keep user waiting until whole page completely loaded. I saw in some sites when a page is loading the contents of page is showed but it's disabled until page completly loaded..I mean I can't click on page but I can see it. Ho can I implement this?? thansk in advance Tag: Get BoundColumn Data Tag: 527354
- Next
  - 1
    - PasswordRecovery: Mailbox unavailable. The server response was: Invalid recipient: ... During the execution of PasswordRecovery if the question is answered correctly e-mail is sent with the new password. However, if the e-mail address is incorrect I get an error: Mailbox unavailable. The server response was: Invalid recipient: ... I'd like to catch that error rather than having the browser bomb. I've looked for a property to set a url but coud not find one. Is there some way I can catch that error? Do you know how to solve this? thanks PS I have a sub for PasswordRecovery1_SendingMail with a try catch but it appears the error occurs after the sub exits. Tag: Get BoundColumn Data Tag: 527346
  - 2
    - User control question In my data "admin" pages I often have functions which I want to confirm. I created a generic user control called ucActions. It has 3 buttons: Action, Confirm and Cancel Confirm and Cancel only are visible when the Action button is pressed. The generic Action button might be "Delete", for example. Since this uc is dealing with generic actions I wanted the main action code to be in the form that references the user control, not the uc itself. How can I do this? I would like the parent form to "know" which button was pressed - Confirm or Cancel - then act accordingly. Tag: Get BoundColumn Data Tag: 527339
  - 3
    - User Control not showing properties In VB 2008, I have a user control added to the page in the PageLoad event - but the properties are causing me an error. The program (TakeSurveyTest.aspx) using the control (ContactInfo): <%@ Page Language="VB" AutoEventWireup="true" Trace="true" CodeFile="TakeSurveyTest.aspx.vb" Inherits="TakeSurveyTest" %> ... <div visible="true" runat="server"> <asp:PlaceHolder ID="ContactInfo" runat="server"/> <br /> <--------------The error <asp:Button ID="SubmitContact" Text="Submit Contact" OnClick="SaveContact_Click" runat="server" /><br /> </div> The ContactInfo control (ContactInfo.ascx): <%@ Control Language="VB" AutoEventWireup="true" CodeFile="ContactInfo.ascx.vb" Inherits="ContactInfo" %> <td class="style4"> <asp:TextBox ID="objFirstName" Width="120px" runat="server" /> </td> <td class="style2"> <asp:TextBox ID="objMiddleName" Width="120px" runat="server" /> </td> And the ContactInfo.ascx.vb: Imports System.Data Imports System.Data.SqlClient Imports MyFunctions.BitHandling Imports System.Drawing Imports MyFunctions Imports RolesBasedAuthentication Partial Class ContactInfo Inherits System.Web.UI.UserControl ... Public Property FirstName() As String Get Return objFirstName.Text End Get Set(ByVal value As String) objFirstName.Text = Value End Set End Property Public Property LastName() As String Get Return objLastName.Text End Get Set(ByVal value As String) objLastName.Text = Value End Set End Property So the properties are being defined but in the TakeSurveyTest.aspx.vb file is saying ContactInfo doesn't have these properties. I load the conrol in my PageLoad as: ContactInfo.Controls.Add(LoadControl("~/ContactInfo.ascx")) But these lines give me the error: parameters(1).Value = ContactInfo.FirstName parameters(2).Value = ContactInfo.LastName The error is: 'FirstName' is not a member of 'System.Web.UI.WebControls.PlaceHolder' Which is true, but how do access the ContactInfo parameters? Thanks, Tom Tag: Get BoundColumn Data Tag: 527333
  - 4
    - newbie/noob question. request querystring in a .vb Hi, im am a classic asp developer and started to learn asp.net but got stuck with a simple problem even before i step in to further. to learn i have started from a simple project (a login system with forms) due to projects platform (a mobile web site) i cant use cookies (cookies arent supported on all phones), anyway because of that i do un/pw check on very page and i have to put Dim MyUn As String = MyFunctions.AlphaNumOnly(Request.QueryString("un")) Dim MyPw As String = MyFunctions.AlphaNumOnly(Request.QueryString("pw")) to every page. In classic asp i could create an include and put smilar code to get un/pw but in asp.net (VB) i couldnt figureout how to. I ahve got my functions.vb where i store shared functions and variables but could put above in to it. could anyone point me to right direction? thanks Tag: Get BoundColumn Data Tag: 527332
  - 5
    - Why is Visual Studio slow? Can I troubleshoot it? Any way to debug why VS 2008 SP1 is slow? Recently it's been really lagging, even though it's a pretty fresh install, with a few "add-ons", like: Devart dbForge Fusion for MySQL, Devart MyDirect .NET, Refactor! for VS 3.0, DevExpress Tools But it seems to lag only recently. Especially moving in between tabs and switching views, etc... Any way to troubleshoot this? Thanks! Tag: Get BoundColumn Data Tag: 527325
  - 6
    - Custom Validation Cntrl Created a Custom Validation Ctrl in EW2 to validate a text box entry. Want to make sure entry is evenly divisible by 7, and that value is not 0. However, args.IsValid = false, even if 77 is entered in text box. Tag and script that were added to page follow: <asp:CustomValidator id="CustomValidator1" runat="server" ClientValidationFunction="ClientValidateSerial3" ControlToValidate="SerialNumber3" Display="Dynamic" ErrorMessage="Entry Invalid"></asp:CustomValidator> <script type="text/javascript"> function ClientValidateSerial3(source, args) { if(args.value == 0) { args.IsValid = false; return; } if(args.value % 7 == 0) { args.IsValid = true; } else { args.IsValid = false; } } </script> This is my first attemp at using a Custom Validator and using javascript. Serverside code for validation was not present when I tested the above script in EW2. Also posted question on EW discussion group. Thanks for any tips/information. -- Gary Larimer Tag: Get BoundColumn Data Tag: 527318
  - 7
    - IIS for Vista Basic? In vista basic Asp files cannot be executed through IIS? Is there any possibility of installing any package for executing? Tag: Get BoundColumn Data Tag: 527314
  - 8
    - Manually Created Web Site Does Not Work - What am I Missing? On my XP Pro dev box I have created an ASP.NET Web application using Visual Studio 2008 pro. It works great. I then went to manually create a copy of the Web site, with a different name, on the same machine. I did the following, and the Web site fails to start with a 403 error, or a 404, depending on the particular resource requested. Here are the steps I have performed: 1. Created a new NTFS folder structure, with a \bin folder under the site's root folder. 2. Copied all of the site's dll and ascx files into the folder structure, with all of the dlls going into the bin folder, as in the VS project's folder structure. (note: there are zero aspx files in this site, as all pages requests are served via custom http handler factory) 3. Set the NTFS permissions to be the same as those for the same project as created under Visual Studio - including for the ASP.NET account. 4. Manually created the Web site (web application virtual directory) in IIS (mmc snap-in), being careful to keep the permissions and capabilities the same as those for the Web application virtual directory that Visual Studio had created for the original project. 5. Ran aspnet_regiis -s on the new Web site... it ran to completion normally (no error messages when it ran). 6. Restarted IIS (via MMC snap-in). After all of the above, the site fails to start. In Global.Init, I write to an Application event log... writing a brief message stating that the Web site started. No such message appears in the event log. In my custom override of Global.Init, I also have good exception handling that writes a warning or error message to the event log. No such messsage appears. Also, during my custom override of Global.Init, I have logic that connects to and queries a local SQL Server database. As I monitor DB activity, the database receives no attempts to connect from this particular ASP.NET Web application. So it's as if this thing isn't starting at all - at least not my custom logic. If I create a really simple default.aspx file (with static html only and no code-behind), then that is served to the browser just fine. But even in these cases, nothing else works (as described above... no messages written to the event log, so I know my custom Global.Init isn't running. What could I be missing? What to do now? Thanks! Tag: Get BoundColumn Data Tag: 527311
  - 9
    - Quick way to add all BoundField's? In my gridview control I want to UNCHECK "Auto-generate fields". My table has like 30 fields. Do I have to MANUALLY add the BoundField's ONE at a time??? Or is there an easier way? Thanks... Tag: Get BoundColumn Data Tag: 527309
  - 10
    - Please Help: How to get auto-generated code to return new ID of inserted record? I am using VS 2008 SP1, ASP.NET 3.5, VB.NET, MySQL (latest version). I created a new dataset using VS. In the ds I have a users table. I let it create the "Fill, GetData" functions in the usersTableAdapter. When I call the INSERT command, how do I get it to return the ID (the PK) of the newly created record? I pulled up the properties of the TableAdapter, then went to the InsertCommand/Parameters. I added a parameter (for the pk I want) and made it have a "ReturnValue" Direction. What am I missing? In my code I did a "Goto Definition" of the Insert command I called. It brought me to the VS "auto generated code". I noted that the auto-generated code does an ExecuteNonQuery. I suspect this needs to change but I don't know how to! I don't want to edit the code directly since it's "auto-generated". Please help!!! Tag: Get BoundColumn Data Tag: 527301
  - 11
    - XHTML Strict - Is this right? To use XHTML Strict all I have to do is... 1. Add this to the top of my master page/ASPX page(s) <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> 2. Add this to my web.config "<system.web>" section <xhtmlConformance mode="Strict" /> Correct???? Tag: Get BoundColumn Data Tag: 527291
  - 12
    - AJAX Version? What is the version number of AJAX when we talk about ASP .NET AJAX in VS 2008? Tag: Get BoundColumn Data Tag: 527289
  - 13
    - javascript function parameter problem function openWindow(name, path, w, h) { OpenWindow=window.open( path,name,... Works if I call it with path parameter equal to 'Images/Mass1.jpg' but not if it is equal to '~/Images/Mass1.jpg' after I move the calling program to a subfolder What am I doing wrong? Thanks Tag: Get BoundColumn Data Tag: 527287
  - 14
    - Access denied due to security settings for intranet I have created a virtual directory. When I type in http://localhost/myProject/test.html I get access denied with the explanaition that intranet settings are turned off as standard. I´ve been browsning around in the settings but I couldn´t find any suitable setting to change. The exact error message is: "http 401.3 access denied to ACL for the resource" All the settings I followed were standard wizard settings. Any pointers? What more information should I provide? -- -- Regards Konrad Viltersten -------------------------------- sleep - a substitute for coffee for the poor ambition - lack of sense to be lazy Tag: Get BoundColumn Data Tag: 527279
  - 15
    - Get Time Difference A Form has 2 TextBoxes where in users enter date & time. Example (in mm/dd/yyyy format): 09/20/2008 17:54 (1st TextBox) 09/29/2008 6:13 (2nd TextBox) How do I find out how much time (in hours & minutes) has elapsed between the 2 datetime values? I need the exact time difference. Thanks. Tag: Get BoundColumn Data Tag: 527278
  - 16
    - problem while inheriting a UserControl base hello, i am working on a web application w/ UserControls. some of my controls use the same functionality (an Event they all raise) so it seemed sensible to place them into a custom base class, and have my UserControls inherit it. problem is, when i do this the im no longer able to raise the event in deriving UserControls. it fails to compile, saying: The event 'SubNavControl.NavItemClicked' can only appear on the left hand side of += or -= (except when used from within the type 'SubNavControl') the code: SubNavControl.cs (base class): ---------------------------------------------------- public class SubNavControl : UserControl { //delegate for nav-button clicks public delegate void NavItemClick(object sender, System.EventArgs e); //event for the same public event NavItemClick NavItemClicked; } SubNav.ascx.cs (deriving class): ---------------------------------------------------- public partial class SubNav : SubNavControl { protected void imgSection1_Click(object sender, ImageClickEventArgs e) { //raise the event defined in base -- FAILS. works if delegate/ event //is local only, not if in the base (see error message above) base.NavItemClicked(this, e); } } ...whats up? doing something wrong? thanks! sm Tag: Get BoundColumn Data Tag: 527272
  - 17
    - Migrating from 1.1 to 3.5 (Multiple Framework Versions running in Parallel) I will soon migrate several Web sites on our production server from .NET 1.1 to 3.5. The plan is to install the .NET Framework 3.5 on our existing production server. This means the server would have 1.1 and 3.5 installed and running in parallel. My plan is to migrate one Web site at a time (create new NTFS structure, install the new 3.5 assemblies and other resources, define a new Web site in IIS with virtual directories pointing to the new NTFS structure, then update the domain name/header info in IIS to to route traffic to the new Web site when 3.5 version of the site is ready go live). How can I specify which .NET Framework version each specific Web site is running against? (when multiple Framework versions are available on the server)... keeping in mind that the old 1.1 version of the site will need to remain live until the moment I switch to the new 3.5 version; and I'm doing this site-by-site. Thanks. Tag: Get BoundColumn Data Tag: 527271
  - 18
    - ProfileCommon Hello, I am trying to get the profile of a user that is not authenticated. I have the following: ProfileCommon pc = Profile.GetProfile(username) However ProfileCommon is not recognized I have "using System.Web.Profile;" but I am not able to make this work! Could someone, please, help me out? Thanks, Miguel Tag: Get BoundColumn Data Tag: 527267
  - 19
    - Edit Profile Hello, How can I edit the profile of a non authenticated user? I want to edit profiles, as administrator, of users. Thanks, Miguel Tag: Get BoundColumn Data Tag: 527260
  - 20
    - Closing the currently active window Hi, I popupped a new asp.net window. Within it I want to display an explicit close button. How .Net object can I call to close this popup window programmatically? King Tag: Get BoundColumn Data Tag: 527254
  - 21
    - multiple project solution in vs2008 I know this is a vs issue but nobody seems to answer posts over there... In VS 2008 I can't seem to get a multiple project solution. If I create a blank solution and add a project to it, it becomes just a project with not solution node at the top so I can't "add a project" to the node. If I add a project from the file menu it becomes that new project. I'm using Vista. Anyone have a clue? Thanks, Gary Tag: Get BoundColumn Data Tag: 527250
  - 22
    - CustomValidator Multiple Controls? I'm having problems with this task with multiple TextBox controls. Any solutions I can be referred to? Tag: Get BoundColumn Data Tag: 527247
  - 23
    - asp.net cms In an effort to avoid recreating the wheel, I'm looking for recommendations for a very robust asp.net cms. I would normally use Drupal for this but it needs to be asp.net (don't ask!). Some items of importance are: 1. Ability to have multiple levels of users and ability to define areas of access to front-end and back-end of site. 2. Ability to define content types 3. Search engine that searches database content and upload folders 4. Calendar/event system 5. Ability to syndicate a content type 6. A shopping cart would be great too but not necessary. Thanks, Mickey Tag: Get BoundColumn Data Tag: 527241
  - 24
    - Disable IE8 F12 Hotkey My ASP.NET web site uses some client side Javascript to capture keyboard input, especially some function keys like F12. The new IE8 uses F12 to open up some developer tool window. Is it possible to disable the F12 hotkey or disable the default behavior? My Javascript code looks something like this: document.onkeydown = keyDownHandler; function keyDownHandler(e) { if (!e) var e = window.event; var code; if (e.keyCode) code = e.keyCode; else if (e.which) code = e.which; else return; if (e.cancelBubble != null) e.cancelBubble = true; if (e.returnValue != null) e.returnValue = false; if (e.stopPropagation) e.stopPropagation(); if (e.preventDefault) e.preventDefault(); // do something useful according to keyCode // ... } Tag: Get BoundColumn Data Tag: 527237
  - 25
    - Weird, it loads another aspx page Hi, Recently, I came across a very strange issue. I was trying to open an aspx page called "test.aspx" by using Response.Write(WindowOpen( "<script>window.open('" & "test.aspx" & "','" & "test" & "','resizable=yes,toolbar=yes,scrollbars=yes,menubar=yes,left=0,top=0,' + 'width=' + (screen.availWidth - 20) + ',height=' + (screen.availHeight-110));</script>") For some reason, it opened another aspx page. Before the page is even loaded, I can see it was trying to load the page that I want, that is "test.aspx" as I can see the caption of the page. But then it opens the code of the other page when I debuged it. And a totally different page is opened. Any idea? Please advice. You help would be greatly appreciated. Tag: Get BoundColumn Data Tag: 527235

A DataGrid displays records from a database. The Datagrid displays 13
columns (excluding the EditCommandColumn). In some of the rows, only
the first 8 cells will show data & the last 5 will be blank (because
they are nulls in the database).

Now suppose the DataGrid is in the editable mode (note that all
columns are BoundColumns). I enter some data in the 10th textbox
(which is blank & whose index is 9). Now when I click the Update
button (In the EditCommandColumn), then

CType(ea.Item.Cells(9).Controls(0), TextBox).Text

retrieves a blank string. It doesn't retrieve the data I entered in
the 10th textbox when the DataGrid was is the editable mode.

Can someone please tell me what could be the problem?

Top