Max number of simultanous HttpWebRequests in CF2.0

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  - 1
    - VS.NET Remote Debugging Hi There At firsts I tried developping some test applications with the current Beta. Therefore I installed AS 4 for remote debugging. Now i got VS.NET 2003 I installed it , meanwhile everything works fine excepet the remote debugging. VS succeeds in transfering the data to the PPC but isn't able to start and debug the application. Isn't VS.Net compatible to ActiveSync 4 ? Or where could the problem be situated? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53961
  - 2
    - C# ADO.NET & XML Hi, I have aproblem with nesting of tables in an schema generated dataset, What I am trying to do is nest delivery item data in a delivery table, then out put the data to a xml file. When I do this, what should be nested xml elements I end up getting the opposite. An example of the code I'm using is: DataRow newSale = this.dataset.Tables["sale"].NewRow (); DataRow newItem = this.dataset.Relations["sale_to_item"].ChildTable.NewRow (); . .Add data to the appropiate columns . this.dataset.Tables["sale"].Rows.Add ( newSale ); this.datset.Relations["sale_to_item"].ChildTable.Rows.Add ( newItem ); this.dataset.AcceptChanges (); Below is a sample of the XML Schemas I'm using and the code <?xml version="1.0" ?> <xs:schema id="PDA_PROFSALE" targetNamespace="http://tempuri.org/PDA_PROFSALE.xsd" xmlns:mstns="http://tempuri.org/PDA_PROFSALE.xsd" xmlns="http://tempuri.org/PDA_PROFSALE.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" attributeFormDefault="qualified" elementFormDefault="qualified"> <xs:element name="PDA_PROFSALE" msdata:IsDataSet="true" msdata:Locale="en-AU" msdata:EnforceConstraints="False"> <xs:complexType> <xs:choice maxOccurs="unbounded"> <xs:element name="sale" msdata:CaseSensitive="false" minOccurs="1" maxOccurs="1000000" form="qualified"> <xs:complexType> <xs:sequence> <xs:element name="ID" type="xs:int" minOccurs="0" msdata:AutoIncrement="true" msdata:AutoIncrementSeed="0" msdata:AutoIncrementStep="1" msdata:ReadOnly="true" /> <xs:element name="co_last_name" type="xs:string" minOccurs="0" /> <xs:element name="first_name" type="xs:string" minOccurs="0" /> <xs:element name="details_date" type="xs:string" minOccurs="0" /> <xs:element name="non_GST_amount" type="xs:string" minOccurs="0" /> <xs:element name="salesperson" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="sale_ID" type="xs:int" minOccurs="0" /> <xs:element name="salesperson_last_name" type="xs:string" minOccurs="0" /> <xs:element name="salesperson_first_name" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="item" minOccurs="0" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:element name="sale_ID" type="xs:int" minOccurs="0" /> <xs:element name="item_quantity" type="xs:string" minOccurs="0" /> <xs:element name="item_size" type="xs:string" minOccurs="0" /> <xs:element name="item_type" type="xs:string" minOccurs="0" /> <xs:element name="item_charge" type="xs:string" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="other"> <xs:complexType> <xs:sequence> <xs:element name="last_name" type="xs:string" minOccurs="0" /> <xs:element name="given_name" type="xs:string" minOccurs="0" /> <xs:element name="sale_ID" type="xs:int" minOccurs="0" /> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:choice> </xs:complexType> <xs:key name="PDA_PROFSALEKey1" msdata:PrimaryKey="true"> <xs:selector xpath=".//mstns:sale" /> <xs:field xpath="mstns:ID" /> </xs:key> <xs:keyref name="sale_to_salesperson" refer="mstns:PDA_PROFSALEKey1"> <xs:selector xpath=".//mstns:salesperson" /> <xs:field xpath="mstns:sale_ID" /> </xs:keyref> <xs:keyref name="sale_to_item" refer="mstns:PDA_PROFSALEKey1"> <xs:selector xpath=".//mstns:item" /> <xs:field xpath="mstns:sale_ID" /> </xs:keyref> <xs:keyref name="sale_to_other" refer="mstns:PDA_PROFSALEKey1"> <xs:selector xpath=".//mstns:other" /> <xs:field xpath="mstns:sale_ID" /> </xs:keyref> <xs:key name="PDA_PROFSALEKey2"> <xs:selector xpath=".//mstns:salesperson" /> <xs:field xpath="mstns:sale_ID" /> </xs:key> <xs:key name="PDA_PROFSALEKey3"> <xs:selector xpath=".//mstns:item" /> <xs:field xpath="mstns:sale_ID" /> </xs:key> <xs:key name="PDA_PROFSALEKey4"> <xs:selector xpath=".//mstns:other" /> <xs:field xpath="mstns:sale_ID" /> </xs:key> </xs:element> </xs:schema> Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53954
  - 3
    - about Focus hi,all I have a control ,when the control gets foucs. I do not want to lost focus unless this control release focus by self. How to do it? thanks Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53952
  - 4
    - looking for a CF C# socket client sample I'm looking for a simple CF C# tcp/ip client that I can use as a start point (I'm new to C# and .NET). I found a couple async socket samples, but none of them worked with the CF. One used Send() (which is not allowed in CF with non-blocking sockets ). Other used classes not present in CF. Any help will be appreciated. Omar Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53950
  - 5
    - Invoke I am trying to add a mouseup/down event to a listview. Using ApplicationEx I can capture the mouse event, and determine the X and Y values of the mouse location. All good so far... I now want to Invoke the mouse event for the listview. It is defined as: public void ListView_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) {} I can do the invoke by: Parent.Invoke ( new MouseEventHandler ( Parent.ListView_MouseUp ) ); where Parent is set when instantiating the class. However this is not sufficient for my needs. I want to be able to add a System.Windows.Forms.MouseEventArgs when I do the invoke. I can store the mouse co-ordinates in some global variable and get it from the parent form, but I was hoping that I could do it a cleaner way using the ListView_MouseDown procedure above. Should I marshal the MouseEventArgs? Guidance is gratefully accepted. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53948
  - 6
    - HeaderFont of DataGrid Good Day, I inherited my DataGridEx from DataGrid class. I implemented som functions like DoubleClick event, sorting, autofill and so on. Now want to implement changing of Header Font of DataGrid. Have somebod some Idea how to program this? Thank -- jakubbukajPosted from http://www.pcreview.co.uk/ newsgroup acces Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53945
  - 7
    - Communication of desktop application witch Pocket PC Good Day, I have SQL CE database (MyDab.sdf) on my Pocket PC. Now I need t programme application on my desktop computer, which will work wit MyDab.sdf. I need something like: After docking Pocket PC into dock and press button "Work" in my deskto application, this application will send to the Pocket PC some SQ question and then receive ansewer from Pocket PC (MyDab.sdf) I have idea how to do this, but I would like to know if it is commo idea or useless complicated. 1) After click on button "Work" my desktop application run Server o some port 2) Desktop application run program on Pocket PC with arguments These arguments are: IP of Desktop PC, Port witch server is listening 3)Application on Pocket PC can now communicate witch Desktop PC receive questions and sends answers But I think that it is very complicated and here must be some other wa how to work witch SDF file on Pocket PC PS: I dont understand system of searching in this forum (still hav answers like: The following words are either very common, too long, o too short and were not included in your search : SQL, CE ) so it is possible that similar problem was solved here somedays ago So reference on some old thread will be ok -- jakubbukajPosted from http://www.pcreview.co.uk/ newsgroup acces Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53944
  - 8
    - RegFlushKey Hello All, Can anyone explain me how to P/Invoke the proper way the function RegFlushKey in C# ? In my device I can save the registry to the Flash, but nowhere I can find a example how to use the regflushkey (also not in my studybook) Thanks, Peter. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53940
  - 9
    - OpenNETCF.Phone.Sms - Receive Please could anyone give me a clue how to use this to get incoming SMS messages? Thanks Andy. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53938
  - 10
    - GAPI Did anyone manage to get his or her game running with VS 2005 Beta 2 using GAPI in the emulator? If so, how? I'm very interested in seeing a minimal game loop that demonstrates it actually works. Thanks! Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53937
  - 11
    - How to get mail notification Event Hi, all I have a application want to parse the Email message. So I want to get the Email notification Event on my appliation? How to do it in C# Thanks Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53935
  - 12
    - time resolution I'm want to benchmark my program with milliseconds resolution. How do I get number of millisec between 2 times? timespan.tostring returns only whole seconds on CF. .net framework includes millisec. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53929
  - 13
    - Interactive popup Hello, I would like to be able to add an icon in the Start panel, near the Sound Volume and Network Status icons, and also be able to show an interactive popup appearing "from" that icon when something happens in my application. By interactive popup, I mean a popup which can contain any possible controls, not just text. How can I do that using NETCF / OpenNETCF ? Thank you ! -- Maxim "L'on endure tout fors que trop d'aise." - proverbe françois Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53925
  - 14
    - image into compactframework resource? Want to make resource.resx file witch images. I was using reflector (http://www.aisto.com/roeder/dotnet/) and there were no problems for full framework, but when I tried to complile my solution witch compact framework it throws errors like 'c:\app\resource.resx Resource transformation for file 'lang.resx' failed. Type System.Drawing.Bitmap cannot be compiled into the .resources file. This type is not supported for .NET Compact Frameworks.' What should I do to get proper .resx for compact framework witch image inside? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53924
  - 15
    - typeload exception instead of own exception occurs Hello all, we develop an appplication with CF 1.0 SP3 in C#. On program start I load a lot of data from files. I built an own exception that throws when a file is missing or the wrong file is loaded to inform the user. But when I throw the user defined exception, the type of exception is changed: now it's a TypeloadException. For all exceptions i have a "catch" around my Appplication.Run method in Main () one for my own exceptions and one for the system exceptions. I thought no line of code can be executed 'til the first "catch" is found in the stack of the application!?!? How can the exception type change or alternatively can be thrown another exception of tzhe framework? Any help would be appreciated Roland Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53923
  - 16
    - outlook contacts How can I read all the contacts on outlook contact's folder ? I'm doing an aniversary program for pocket pc and i have to read all the contacts in outlook and get the name and bithday. Thank's Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53921
  - 17
    - Sending Voice Mail Hi, I want to devolp an application which will send a voice mail to the mobile devices. I want to know how to devolp this kind of application in C# and what are the system requirments? Thanks in Advance, kalyan Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53920
  - 18
    - RSA AsymmetricAlgorithm lost feature FromXmlString and ToXmlString (RSA AsymmetricAlgorithm) has gone from Beta 2 compact framework. It was on working fine on beta 1. My company is having SOA implementation that use classic shacking hands (Sending the public key, encrypt the symetric key, and decrypt it back at the client side), know that this feature is lost we cannot do it with beta 2. Fearther more we having encrypt configuration that should be readable from the client and from the server (because maintainence issue), we used to export the server configuration key to the client secure storage, but this scenario is no aplicative with out the option of importing and exporting keys. So has you see itâ??s a greet lost for us, can you do something about it? We realy donâ??t want to move back to .NETCF itâ??s seem wrong to handle the API directly. What is your suggestion? Bnaya Eshet C.T.O Wise Mobility. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53913
  - 19
    - CF 2.0 ClickOnce & CAS Hoping you can help me answer a couple of questions. First, I have read the CF 2.0 does not support ClickOnce. Is this true and do you know if there are plans to support ClickOnce on CF? Second, does CF 2.0 support Code Access Security? Along the lines of the first question, if the answer is no, what are the best practices for handling mass deployments (250+ devices) and maintaining updates/new releases? Thank you very much in advance. Rick Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53905
  - 20
    - Problem with CreateProcess and Menus Hi All, I am writing an application that i use to execute other applications from with it. I used the code that came with CompactNav sample for CreateProcess: //class for PROCESSINFO struct pinvoke public class ProcessInfo { public IntPtr hProcess; public IntPtr hThread; public Int32 ProcessId; public Int32 ThreadId; } // protoytpe for platform-invoked CreateProcess call [DllImport("CoreDll.DLL", SetLastError=true)] private extern static int CreateProcess( String imageName, String cmdLine, IntPtr lpProcessAttributes, IntPtr lpThreadAttributes, Int32 boolInheritHandles, Int32 dwCreationFlags, IntPtr lpEnvironment, IntPtr lpszCurrentDir, byte [] si, ProcessInfo pi ); // CreateProcess wrapper public static bool CreateProcess( String ExeName, String CmdLine, ProcessInfo pi ) { if ( pi == null ) pi = new ProcessInfo(); byte [] si = new byte[128]; return CreateProcess(ExeName, CmdLine, IntPtr.Zero, IntPtr.Zero, 0, 0, IntPtr.Zero, IntPtr.Zero, si, pi) != 0; } if i add a menu and submenus i get the following error message when setting the name of the form in the initcomponents function: this.Text = "Form1" An unhandled exception of type 'System.NotSupportedException' occurred in System.Windows.Forms.dll Additional information: NotSupportedException if i just add 1 menu item it works fine, anyone knows what the problem might be or if theres another wrapper that i can use? Thanks Mustafa Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53901
  - 21
    - Directory and File List controls Hi, are there any Directory browser or File List controls for C# compactframework? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53896
  - 22
    - Location of file created in Emulator? I'm confused about how the emulator works. I have a simple program that works fine on my device (Smartphone). One of the things the program does is create a text file with no path information, as in using ( System.IO.StreamWriter sw = newSystem.IO.StreamWriter(@"Q123.txt") ) When I run the app in the emulator, no error is generated, but I cannot find the Q123.txt file. I've even searched my entire desktop machine for the file and it is not found. Can you someone straighten me out on how the emulator handles files created as in the code above? Thanks, RM Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53891
  - 23
    - activate app with multiple forms? Hi, A few days ago I asked about a problem with activating a till running CF .NET application after using other applications and 'minimizing' my own application.I thought my application was locked and the suggestion I got here was to look after a SQLCE connection conflict. After further investigation I discovered that the application was not locked or something like that, but the wrong form was in front (the application has several forms). When I start the application I get form1, then load and show form2, form3 and form4. After that I activate the calendar/agenda and look for some information in the agenda I start my program again (not realy, it is activated while I select the entry in the startmenu) but the form which is displayed then (mostely form1, but sometimes 2 or 3) is not the form which was the active form (form4) when I left the application and went to the agenda. Has anyone seen this before, and does anyone know how to solve this? (I tried .NET CF SP2 and SP3, bith the same result) TdJ Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53889
  - 24
    - Passing Session Variables in ASP.Net C# I have 4 pages... intro.aspx <form method=post> <input type="text" name="fname" id="fname"> </form> purchase.aspx (page2) Session["fName"] = Request.Form["fname"]; delievery.aspx (page3) confirmation.aspx (page4).. i want to display the Session["Name"]... i can pass it from page 1 to page 2.... but not to page 4.. sorry if this is an easy question ciao... :) Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53888
  - 25
    - DataGrid Problems I have a datagrid and have it bound to a datatable which is in an sql server ce database. I am also using command builder. I seem to be able to edit some columns and the changes go to the database but not others. I do not get any errors it just does not update the database. The other problem is that I can not figure out how to unbind the datagrid and bind it to another datatable. Basically during runtime I want to be able to choose which table I want to edit and have it load into my grid. When I'm done with those edits I want to be able to choose another table to edit. Thanks Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53887
- Next
  - 1
    - Problem with SP 2003 SDK Hi all, I am having a problem with SP 2003 SDK, i create a new windows forms solution, i try to run it or debug it, it throws an unknown exception in the initcomponents function when trying to this.Text = "Form1" I tried uninstalling the SDK it ends prematurally due to an unknown error, and repairing it does the same thing. Any ideas other than rebuilding the whole machine? Thanks Mustafa Rabie Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53886
  - 2
    - Benchmark results comparing TCP Socket Read performance Hi, There was a thread on this newsgroup about 10 days ago, that argued the merits of a couple of different techniques for receiving TCP data from a Socket. I stated that my preference was to create a worker thread that polled the GetStream.DataAvailable property, then called the Read method to retrieve data. I have found this to perform better than using an Async Delegate using the GetStream.BeginRead method. Others disagreed. So, when I had time, I created a couple of benchmarks to compare, both for Pocket PC and Smartphone devices. The long and short of the results of these tests were that I was wrong. I don't suppose that I was crazy, but I am convinced that I should have taken a vacation. On the Pocket PC, the BeginRead with callback method slightly outperformed polling in throughput (from 7 to 8% better). There was no measurable difference between the two methods when multitasked with another program to place the device under load -- both degraded the same amount, as did the performance of the other program. On the Smartphone, there was no significant difference between methods. That is, the throughput difference was less than 1%, interestingly with the advantage going to the polling mode. For anyone interested in more information please send me email. I have a Word document that describes both the code and the results. Anyone who wants the actual .NET solutions also can send me email. Dick -- Richard Grier (Microsoft Visual Basic MVP) See www.hardandsoftware.net for contact information. Author of Visual Basic Programmer's Guide to Serial Communications, 4th Edition ISBN 1-890422-28-2 (391 pages) published July 2004. See www.mabry.com/vbpgser4 to order. Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53885
  - 3
    - Database choices 1. With Mobile 2003 and VB.NET 2005, what database types a Pocket PC support? I have used Pocket Access and it seems to be slow. 2. Instead of a local copy of Access database on the Pocket PC, can we have it remotely on a desktop and still synchronize in real-time? 3. If I use SQLMobile, then do I have to have SQL Server on the server? Can you do real-time sync with it? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53881
  - 4
    - Set System DateTime Hi group I have to set the datetime of my WinCE 4.2. I search the net. I found that : http://msdn.microsoft.com/smartclient/understanding/netcf/FAQ/default.aspx#6 .16 I try a few date, and it seems to have a min value for the DateTime of the system near 1980, and a max value near 2050. I am able to set manually (using control panel) the datetime from 1752 to 2999 but on validating the option i get date from 1980 to 2047. the man of SYTEMTIME structure for WinCe never specify the limit. http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wcesdkr/htm l/wcesdkrSYSTEMTIME_str.asp http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wcekernl/ht ml/_wcesdk_win32_SYSTEMTIME_str.asp can i dream of a managed Compact Framework fonction to setup the current datetime of the system ?? supposing the DateTime will never outpassing the 1980-2047 limits, is the 2 functions will work correctly ? Thank for your help ROM Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53878
  - 5
    - NTLM Authentication on Proxy Server Does .NETcompact framework v1 sp2 support NTLM authentication? I am receiving 407 error "proxy Authentication Required" when passing credentials. If not, is there a work around or will I need to use v2 beta? Thanks -- Jeremy Riley Sr Software Engineer Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53874
  - 6
    - Poutlook.exe parameters Hi all, Can someone please point me to where i can get the parameters for Poutlook.exe and tmail.exe? I want to write an application like the SPV C500 default screen, where i can click a button that pops up the contacts application, or directly take me to add a new contact. open unread sms,email, etc? thanks a lot for ur help mustafa Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53862
  - 7
    - multiple forms I have a project w/multiple forms, but when I try to call one form from the other all the options I get is: form2.controlcollection form2.mouseButtons form2.MousePosition no form2.show or form2.definstanstance what am I doing wrong? TAhanks Ken Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53861
  - 8
    - grapics program in compact framwork i tried to draw a diagram on the tabcontol Graphics graphicsObject = this.tabpage1.CreateGraphics(); ........//some code for drawing above code can be run in form,but i move to tabcontrol, one exception occurs : "System.NotSupportedException" , what's wrong with my code? can CF support drawing under one tabpage? plz give me a hand, cheers Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53860
  - 9
    - One Instance of two application I use two application in my software(a.exe / b.exe) I need only one Instance of two application , who can help me? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53859
  - 10
    - best .net package What version of .NET do you belive it's the best? eugenia.winchester@livepharm.com Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53858
  - 11
    - SSH Are there any SSH-sdks for CF out there, commercial or open-source? / Peter Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53857
  - 12
    - Setting time cause loss of lan connection hi all, Im in trouble, I'm trying to set the system time of my poquet pc with setsystemtime() call to coredll.dll and it seem to work, but jus before the LAN connection disapears. I tried to do the same manually... I mean, If I reset the device an when it starts I restore the configuration and the connection work well, but If I set the time with the Hour Applet in settings I loos the connection. can someone help me? thanks in advance -- jordi.valls@tecsidel.e ----------------------------------------------------------------------- jordi.valls@tecsidel.es's Profile: http://www.msusenet.com/member.php?userid=291 View this thread: http://www.msusenet.com/t-187057898 Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53856
  - 13
    - Device hangs. Hi, When i click on the Close(x) button(upper right corner) , my application does not exit completely , i have to use the HP Task Swithcher program in order to close it. Now if i again try to execute the program my device hangs, and i have to soft reset it. There is a Form_Ok event in eVB, is it present in c# and .net cf? I have a HP iPAQ rz 1710. Here is the code - I am assuming that the Form_Closed() event will be called when the Close button is clicked. private void Form1_Load(object sender, System.EventArgs e) { openPort(); } private void Form1_Closed(object sender, System.EventArgs e) { closePort(); } public void openPort() { try { if (port.IsOpen == true) { MessageBox.Show("Port already open"); } else { if(port.Open() == true) { //MessageBox.Show("Port opened"); } } } catch(CommPortException e) { MessageBox.Show (e.ToString()); closePort(); } } public void closePort() { if(port.Open()){ port.Close(); port.Dispose(); } } Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53854
  - 14
    - XML Dataset Datareader Hi There! First i developped a little testapp in VS.NET 2005 Beta. I've to process an XML FIle. this worked int he following way fine: Getting an DataSet of the XML File via ReadXML(). Then getting the Datatable . on the Datatable I executed CreateReader() to get an Datareader so that i can walk through the rows of the XML FIle. Now in CF 1 I can't anymore create an Datareader of the Dataset , is this right ? What am I doing wrong ? What do I have to adjust? Thanks Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53853
  - 15
    - Event after adding an object to a ListBox? Hello! There are a possibility to get informed after adding an object to a ListBox? I did not find events for that. Maybe I can use another way? ListBox listBox = new ListBox(); listBox.Items.Add("12345"); ---> I need the information that a new item was added to the ListBox. Thank you! Bye Dirk Behrendt Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53851
  - 16
    - Running Contacts,Calender, etc applications from C# Dear All, I am trying to start the pocket outlook applications from inside my C# application, but it seems not to be working for me. I wrote a wrapper for the CreateProc function and tried runnig the Contacts.lnk file, the function executes with no errors, but the PID returned is 0. I opened the Contacts.lnk and used the command line used there and still the same problem. It returns a PID=0 and nothin happens Can someone please help me out on this one? thanks a lot for your help Mustafa Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53847
  - 17
    - Can you change the Date and Time of a Device in code ? Hi, Title sais it all. If possible I would like to change the Date and Time on a Pocket PC 2003 device through code, to make it the same as a Server connected via Wi Fi. Cheers Robert Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53846
  - 18
    - sizeOf(CF)<2 MB, is this a constraint? in the design of the CF, are there any size constraints for CF in order to become a practical option for getting into mass market devices' ROM images? if so, is this 2 MBs , if so why 2 MBs? thanx rifat Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53845
  - 19
    - installing sp3 into ROM How do I install sp3 for Compact Framework if the previous Compact Framework already in the ROM shipped with the device? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53838
  - 20
    - Compact Framework first version Conflict (Ivo Salmre's Book) Hello, I have read that there is no .NET Compact Framework V1.1 many times in this newsgroup. and I have also read it is actually .NET Compact Framework V1.0, and improvements are made by service packs. a few minutes ago, I was reading Ivo Salmre's Book (Writing Mobile Code Essential Soft. Eng...) in the first and following chapters, .NET Compact Framework V1.1 is being used. An explanation exists made by the author but I am not satisfied since as far as I know there is no .NET Compact Framework V1.1, it is V1.0 what is the acceptable and formal version of .NET Compact Framework? thanx rifat Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53837
  - 21
    - A few menu and toolbar problems Hello, I'll break up the problems I've encountered into a list. Problem 1: I'm loading some forms to add them to a form cache mechanism. When I try to instantiate a form I can see the form's menu/toolbar painted to the screen even though I never told the form to show itself. Below is a sample of the instantiation code for the form. This code is based on code from exisiting form caching sample code posted on the web. //FormType = the form class to load Form f= (Form) Activator.CreateInstance(typeof(FormType)); Problem 2: On WM 2003 (first edition) I can mix a menu bar and toolbar just fine on the same form. On WM 2003 Second Edition I can not see the toolbar when I run the same code. Has anyone come up with any workarounds for these issues? Thank you kindly, Jarod Lavay Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53836
  - 22
    - DataGrid in CF 1 vs DataGrid in CF 2 (whats up? ) I have been developing a custom control that extends the CF 1 data grid. Using reflection I have been able to add features like locked columns, value based row highlighting, column and row paging, in cell text editing, control based in cell editing, vertical detail view for the selected row, alternate row shading, selective column shading, selective column header shading, and other features. Now I am looking at creating a CF 2.0 version. However, if I use the Lutz Roeder's .NET Reflector tool to get the internal field and method names from the CF 2.0 DataGrid dll, I don't see any of the internal fields or methods that I'm using in the CF 1 DataGrid dll. I noticed that the new CF 2.0 DataGrid dll is only 12k compared to the CF 1 DataGrid that is 90k So what's up with the new DataGrid I thought it was better? Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53835
  - 23
    - Using structs as properties in custom controls Hi, how do I have to decalre a struct in C# to be able to use it as a property in a custom control? I do have a custom control with design time support and I want to add a property similar like the standard Size Property. Using my control I am not able to access the property. The control Designer displays it as inactive and the compiler returns: "Cannot modify the return value of 'TargetControls.TBaseDisplayControl.DisplayValue' because it is not a variable" Below is an excerpt of my code public struct theStruct { private int m_i; private int m_j; public theStruct(int ii, int jj) { m_i=ii; m_j=jj; } } private Size m_Dummy; public Size Dummy { get { return m_Dummy; } set { m_Dummy = value; } } Thanks, Bjoern Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53834
  - 24
    - problem with SELECT Hi; Why, if i use the code #1 works fine, but if i use the code #2 launches an error, it doesn't let me concatenate the SELECT. Any help Thanks on advance. *** code #1 all in a single line*** cmd.CommandText = "SELECT a.Id_producto, a.Nombre, a.Precio, b.nombrepre FROM producto a, presentacion b WHERE a.id_presentacion = b.id_presentacion" *** code #2 *** cmd.CommandText = "SELECT a.Id_producto," & _ "a.Nombre, a.Precio, b.nombrepre" & _ "FROM producto a, presentacion b" & _ "WHERE a.id_presentacion = b.id_presentacion" -- David Fúnez Tegucigalpa, Honduras Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53822
  - 25
    - Multicast and WM 2003 I'm having an issue getting multicast to work. I have created a simple sender app and receiver app (separate apps). When I run the receiver app on the desktop and send from the pda, it works fine. When I send from the PDA to the desktop the packet never arrives. setup: The pda is connected to a lan with wifi and the desktop is connected via wired eth-net. The ap is connected to the same switch as the desktop. The pda is a dell axim running Windows mobile 2003. The desktop runs Win xp (sp1a). As the receiver, I can see igmp exclude requests from the pda when it joins the group. The ttl value is acceptable. I've tried both the udpclient class as well as writing the socket code myself, neither of which worked. I've tried different address and port combos. Does anyone have any clues on this one? Thanks! michael =) Tag: Max number of simultanous HttpWebRequests in CF2.0 Tag: 53815

It seems that it is only possible to open 2 Webrequests at the same time. A
third request waits until one of the other requests is finished. How can I
enhance this limitation? Or do I something wrong?

I need more then 2 HttpRquests because they are endless (MJpeg Stream).

Any ideas?

Ralf

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Re: Max number of simultanous HttpWebRequests in CF2.0 by Daniel

Daniel
Tue Jul 05 04:35:34 CDT 2005

Does this help?
http://blogs.msdn.com/davidklinems/archive/2004/09/10/228169.aspx

Cheers
Daniel
--
http://www.danielmoth.com/Blog/

"rk" <rk@discussions.microsoft.com> wrote in message
news:49023D52-2B94-4EF6-AC42-0B7D619B7B2D@microsoft.com...
> It seems that it is only possible to open 2 Webrequests at the same time.
> A
> third request waits until one of the other requests is finished. How can I
> enhance this limitation? Or do I something wrong?
>
> I need more then 2 HttpRquests because they are endless (MJpeg Stream).
>
> Any ideas?
>
> Ralf

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Re: Max number of simultanous HttpWebRequests in CF2.0 by rk

rk
Tue Jul 05 04:57:01 CDT 2005

> Does this help?
Yes, this is the solution.

THANKS

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