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- Previous
  - 1
    - Mike Feltman at LA Fox April 5 -- Active FoxPro Pages Using Active FoxPro Pages with Visual FoxExpress Visual FoxExpress is an n-tier framework for Visual FoxPro with a very rich object model and powerful data dictionary. In this session Mike will demonstrate classes he's created to make use of the Visual FoxExpress object model for web site development. Although the session will focus on AFP, the techniques covered here will also apply to using VFE with Web Connection, (Class) Active Server Pages and ASP.NET. ** Note that this is being held at a special date -- April 5 (not April 12) ** See you at LA Fox! http://www.lafox.org Tag: Tab Order Tag: 209109
  - 2
    - Running Forms/Reports From Menu I have created a modless form that I use to establish the variables (scope) for several different reports. I have defined properties in the form to hold the scope variables needed for the reports and use them as the control source for the various text & combo boxes. I use the same variables for for several reports so I don't want to define public variables since they could be used by more than one instance of the form and private variables declared in the form will not be visible to the report object. Problems arise when I use the "procedure" result option on the reports menu to launch the form. I use the procedure option to set some global flags that define the forms layout options and the report to run. For example: GoApp.RepTyp = 1 DO FORM FrmMsg1 The form object is not visible when I run debugger and am not able to pass the forms property values to the reports as variables. Any suggestions??? Tag: Tab Order Tag: 209106
  - 3
    - To CS or not to CS? I have 3 - 10 users making edits and adding records to tables of 3 - 20 MB in size, usually using views, but sometimes directly. Each change is no more than a handful of fields in one or two records, but as the tables grow, I'm starting to get complaints about slowness. In a file server system like this, does each user have to read and write an entire multi-megabyte table every time they make a small change? Or does the file server and/or network do some buffering and change management for me? In general, when is it time to consider switching to client-server? Tag: Tab Order Tag: 209089
  - 4
    - Can I SET ORDER to a different tag in related table I have a grid that uses two tables, let's say, Customer and Orders. The Orders tables is indexed by two fields, Customer ID and Order Date Descending. Customer table has a relation set to Order table on Customer ID feild. I want to retrieve all the orders for a customer and display them in the grid in descending Order Date order. I have tried setting the order of the cursor in Data Environment but it seems to be ignored, I think because of the relation. Is there a way I can achieve this without having to resort to creating a view etc. Any ideas ? Subhash. -- Subhash Chopra VFP 6.0, WIN XP PRO Tag: Tab Order Tag: 209083
  - 5
    - Outlook Global Address List I would like to be able to extract e-mail names and addresses from a Global Address List. The client has exchange server and microsoft outlook as the client. I have used a code sample from news2news.com/vfp/?example=407&function=33 that was useful insofar as it let me pull addresses from both the Global Address List as well as the contacts folder. Unfortunately it didn't return the recipient (e-mail) address from the Global Address List. Any suggestions? Tag: Tab Order Tag: 209073
  - 6
    - Scheduler Do you know a product to make a scheduler with a calendar and I can put some task and drag and drop easily. I have a product but I don't know if it's work with VFP. http://www.devexpress.com/Products/VCL/ExScheduler/ Do you test it or have another product ? I've tested DBI but I can't put easily stand alone task in a day. Fabien Tag: Tab Order Tag: 209072
  - 7
    - A Bug in VFP 9.0? - Error: 1808 Hi Guys I have encountered a problem when upgrading several projects from VFP 8 up to VFP 9. The code has not been changed in any way but we are now getting Error 1808 - SQL: ORDER BY clause is invalid (Error 1808) The help on this error is as follows: <help> Visual FoxPro 9.0 SQL: ORDER BY clause is invalid (Error 1808) One of the fields chosen for the ORDER BY clause is not in the SELECT list. This occurs only when using numeric indexing as in the following example where the number chosen exceeds the number of fields selected: SELECT a,b,c FROM table ORDER BY 4 This error will also be generated if you include a Blob type field in the ORDER BY clause. </help> Now I have never used numeric indexing as it poses too much of a headache if you ever want to change the fields you are selecting so I always reference Order_Item by the column name. So I am at a loss as to why this error is occuring. After playing around a little I have worked out what is happening and it may be that Microsoft have closed a loophole with their naming convention. It would seem that where you have a column which is calculated on the fly from a source table, you cannot give the newly created column the same name as the field it is derived from. To recreate this problem all you need to do is: 1. Create a free table called Table 1 and give it one field called Firstname which is of Character type and 10 chars long 2. Populate the table with a few rows 3. Run this query which works ok: SELECT distinct PADR(firstname,30) as fname FROM table1 ORDER BY fname 4. Run this query which fails: SELECT distinct PADR(firstname,30) as firstname FROM table1 ORDER BY firstname Obviously if I had not been lazy in my naming convention then this problem would not occur - but clearly VFP9 has been changed in some way to cause this error in pre-existing code. Any thoughts? Kind regards Phil Hollingworth phil@wrltd.co.uk Tag: Tab Order Tag: 209065
  - 8
    - VFP7 application booted out - DDE causing it? I posted the following a few days ago- At one of our customer sites, they are having frequent problems of being booted out of our VFP7 application after it has been minimised for a while. They are also running a GIS application (ArcView). The 2 applications actually communicate with each other using DDE services. It is happening on all their pcs. To me this sounds like Windows (2000 and XP) memory management not coping very well but are there other issues I should be looking at? This has only started happening since they upgraded from our VFP6 application version to our VFP7 one. They may have also had some network changes but it's hard to pin them down. The only replies mentioned that DDE is old fashioned. It is code from a few years ago and there hasn't been any reason to change it as it was working well with the VFP6 application. What should we be using now? Thanks for any suggestions. Bernie Tag: Tab Order Tag: 209061
  - 9
    - VFUG.Org News Ticker (VNT) RC2 Now Online! VFUG News Ticker (VNT) RC2 is Now Online and can be found on the first page of VFUG after log on or at: http://www.VFUG.Org/VNT/ This release fixes a bug in the auto-update routine, updates every 5 minutes, includes a new "Snap" feature, plus a number of minor changes. VNT is free to all VFUG Members -- VFUG Membership is required. -- ~ Thomas O'Hare ~ President, RedTile, Inc. -- DBA: RedTile Software Web, Wireless, Network, Database & Systems Software 407-295-9148 http://www.RedTile.Com/ or http://www3.RedTile.Com/ Operations Manager, Virtual FoxPro User Group Tom@VFUG.Org http://www.VFUG.Org/ or http://www3.VFUG.Org/ Tag: Tab Order Tag: 209050
  - 10
    - ACOPY() bug It has to be either a bug in FoxPro or an error in the documentation, right? Documentation says "If the destination array already exists, it is redimensioned to the size of the source array." DIMENSION arrayX(4, 5) DIMENSION arrayY(1, 5) ACOPY(arrayX, arrayY) && gets "Subscript is outside defined range" error Tag: Tab Order Tag: 209047
  - 11
    - Poss. Migrating to VFP from Paradox I presently have a number of applications written with ObjectPAL and Paradox 10 running presently, however am rapidly coming to the conclusion that I need to move away (Corel is not really doing much with it .. now). Problem is that most of the users who use these applications do not need SQL or anything heavyweight and am happy to stay with file-based databases and recently picked up the press coverage on VFP 9. It sounds pretty damn good for what I want/need and wondered if anyone else has had to migrate from Paradox to VFP in the past and has any useful hints/tips or pitfalls in making such a migration. Regards Jonathan Tag: Tab Order Tag: 209040
  - 12
    - Implementing WndProc in vfp Hi All, Is it possible to implement windows message loop in visual foxpro 8.0? If this is possible, it would be great if anybody could post an example of the same? Thanks kd Tag: Tab Order Tag: 209033
  - 13
    - Communicate with vb.net application Hi All, I need to communicate between two applications. One application is developed in visual foxpro 8.0 and the other is developed in vb.net. This being the scenario, could you please suggest the easiet and the bext way to communicate between the two applications? Thanks. kd Tag: Tab Order Tag: 209029
  - 14
    - VFP8 Help entry for Arrays and Select - SQL ... Wrong or what? I've copied the bulk of the VFP8 help entry for sending query results to an array below. If you look at the output for the company column, the values are all trim()/alltrim()'d -- a behavior I'd like to duplicate. Unfortunately, the best I can do is to trim() the appropriate results by hand after my queries execute. So...is the help entry wrong or am I missing something? -Lew SELECT - SQL is a versatile command for querying tables and can direct query results to an array. To send SELECT - SQL query results to an array, specify the INTO ARRAY clause with an array name. If the array doesn't exist, it is automatically created. If the array does exist, it is redimensioned automatically to accommodate the query results. Example In the following example, SELECT - SQL directs its query results to an array named RESULTS: SELECT DISTINCT a.cust_id, a.company, b.amount ; FROM customer a, payments b ; WHERE a.cust_id = b.cust_id INTO ARRAY results DISPLAY MEMORY LIKE results RESULTS Priv A TEST ( 1, 1) C "000004" ( 1, 2) C "Stylistic Inc." ( 1, 3) N 13.91 ( 13.91000000) ( 2, 1) C "000008" ( 2, 2) C "Ashe Aircraft" ( 2, 3) N 4021.98 ( 4021.98000000) ( 3, 1) C "000010" ( 3, 2) C "Miakonda Industries" ( 3, 3) N 9.84 ( 9.84000000) Tag: Tab Order Tag: 209026
  - 15
    - Select - SQL vs. SUM I have a grid whose recordsource is a table named _payments. In this table there is a column in which user enters the amount of payment received for the respective invoice. This column is no. 8 in the grid and is the last column. The table contains outstanding invoices for a particular customer. In the lostfocus event of the the column, I placed the following code: Thisform.txtUnused.refresh The txtUnused is a text box that displays the unused portion of the total payment received from that customer. The Text Box has its controlsource set to nBalance. I place the following code in Refresh Event of txtUnused: Select _Payments sum Thispmt to TotalPmt nBalance=nPayment-TotalPmt && nPayment is the total payment received. Select Customer This code works fine the way it is. However, when I change the code to a SELECT-SQL statement, I run into a weird behaviour. The SQL code reads: Select sum(Thispmt) from _payments into array TotalPmt nBalance=nPayment-TotalPmt With the SQL statement when I change the value in ThisPmt column for the first time and hit Enter key, the value in txtUnused is updated and the focus moves the 1st column in the grid which is a Checkbox control. Now, while staying on the same row if I navigate to the last column and change the value again, the txtUnused doesn't get updated. Except for the first time, no matter how many times I change the value in the ThisPmt column, the txtUnused stays the same as the first time value. When I press down arrow key and then up arrow again, then the value gets updated. With the SUM statement, it works perfectly fine. As soon the value is changed in that column and I press Enter Key, the value in txtUnused gets updated and focus moves to 2nd column in stead of 1st column as was the case when I use Select SQL statement. Can someone please explain this to me why it is happening the way it is. I would prefer to use the SQL SELECT in stead of SUM statement. Thanks a lot in advance. -- Subhash Chopra VFP 6.0, WIN XP PRO Tag: Tab Order Tag: 209023
  - 16
    - MSMQ in VFP8.0 Hi All, I am using VFP8.0. I' ve heard that MSMQ has been incorporated since VFP6.0; but it seems to me that MSMQ has not been installed on my machine. How do I install MSMQ? Thanks. kd Tag: Tab Order Tag: 209017
  - 17
    - Detecting when a "modify ... NOWAIT" is complete I am using vfp6 I want to be able to detect when a programmer has completed modifying files. I will start the edit from a button click but I want to use the NOWAIT option on the modify command. Then when the file has been modified I would like to do some processing on it. I would prefer not to use a timer to check whether the forms are still being modified. I want something closer to an event. I have tried bindevents, but it doesn't seem to work with a form. I get "No such interface supported". The other option is to watch the date and times on the files in a particular directory but again I wanted to avoid using a timer for polling. Any help would be appreciated. Tag: Tab Order Tag: 209013
  - 18
    - Transparent bitmaps for buttons in our application (VFP 7) we have a toolbar that has a series of buttons on. I have created a .MSK file for each button to be able to have their background transparent but there is still some apparent pixel bleed in some of them. Is there a tool that can easily create the .msk file for the bitmap being used? thanks pete Tag: Tab Order Tag: 209006
  - 19
    - AutoInc problem, VFP8 Just wondering if anyone else has come across this problem, it's the first time I've seen it. One of my tables has a pk, inst_id, which is set to autoinc. I bombed today on the uniqueness of my key which seemed strange considering I have no reason to manipulate any autoinc'd pk's directly. Nevertheless, it did turn out that the next val somehow or other had become set to a ridiculously low value ( 3 in a table of 50 entries). I have not experienced any data corruptions; and I always open my dbc's with the validate clause. Tag: Tab Order Tag: 209000
  - 20
    - Grabbing an email Address from a Form hello, i am fairly new to all this. i have a contact form in a app we have. i want to grab the email address from the form and open up Outlook, have the address already in the .to and outlook just waiting for the user to input something in the Body and to send it. currently my code goes some of the way but not all. oOutlook = createobject("Outlook.Application") #Define olFolderdisplaynormal 0 oNameSpace = oOutlook.GetNameSpace("MAPI") oExplorer = oOutlook.Explorers.add (oNameSpace.Folders[1], olFolderDisplayNormal) oExplorer.Activate() #define olMailItem 0 oMailitem = oOutlook.createitem(olMailitem) WITH oMailitem .subject = "This is my Test Button" .to = ("what do i put here??? ") endwith oMailItem.save() i have tried the _miscbtn class in vfp6 and it does it, only it places the entire form contents in the Body of the message. its easy to pull addresses from the contacts folder but i cant from my form. thank you in advance for your help. Tom Tag: Tab Order Tag: 208976
  - 21
    - memory file is invalid I have a database with 3 tables. These were originally created in vfp 5. Now are used in vfp 8. When I try to Restore from Memo <fieldname> I get a message 'memory file is invalid' What can I do to fix this problem. (I don't want to purchase any 3rd party software.) Thanks sherry Tag: Tab Order Tag: 208969
  - 22
    - Scrolling in textbox I have limited real estate on this one form and need to include a text box to store an email address. I can't draw the box as wide as some emails might be. When I type in characters, it stops at the end of the box. How can I get it to scroll so that I can enter more characters? Many thanks Stephen Tag: Tab Order Tag: 208952
  - 23
    - Application minimising onto toolbar I have a small single form project with the following settings: _screen.visible = .f. desktop = true Showwindow = As Top Level form If I create a desktop shortcut and run it with nothing else open, everything is fine, it appears in the centre of the screen. If I run the program by double-clicking on it via Windows Explorer, or if another program is open, it immediately minimises onto the task bar. How do I get it to run and appear on top of any windows already open? Many thanks Stephen Tag: Tab Order Tag: 208950
  - 24
    - buffering & transactions It is not necessary to buffer a table for transactions to work. Nevertheless, I usually buffer a table (or use a view), then if a transaction is necessary, put the transaction only around the TABLEUPDATE in order to keep the transaction short. But I'm really guessing here. Am I approaching it in the best manner? What general rules are there for handling buffering and transactions? Also, I occasionally want a transaction to cover changes to several tables, with some calculation done during the process, and even a couple nested transactions. The whole thing could take a few seconds (in a multi-user environment). Is there anything specific I need to look out for? Other than the limit on transaction levels, I mean. Tag: Tab Order Tag: 208939
  - 25
    - Accept ONE character no need to hit enter in window? I have a bunch of activate window routines where I make a choice with an Accept to memvar command My choices are the Enter key (enter nothing) or enter a single character, e.g. the letter "K" to Keep something the same etc. Is there a way to force the program to continue execution after ANY key is pressed, not just the Enter Key. Say as soon as I hit the "K" key I don't have to hit the enter key, I'm done, I only want to accept a single character. Thanks. John "J.J." Jackson Tag: Tab Order Tag: 208938
- Next
  - 1
    - Display & Edit Existing Table Filter ?? Short of _cliptext=filter() pasting the windows clipboard into notepad or the command window what is a good way to edit an existing filter without rekeying it in or going into FoxPro / Window / Data Session menu bar? strntran(filter(),Mvar,"") fails because FoxPro changes things I type, like AND CID=" " to .AND.CID=" " &&no spaces and surrounding periods My original filter was (CID=CIDX.OR.(COMPANY==COMPX.AND.CID=" ")) I wrote a program allowing me to enter a string to append to an existing filter. Procedure FilterTail CurFil=filter() Accept " Enter FT without quotes: " to FT * e.g. I type in AND CID=" " * i.e. FT will = AND CID=" " NewFil=CurFil+FT Set Filter to &NewFil It works and the filter became (CID=CIDX.OR.(COMPANY==COMPX.AND.CID=" ")).AND.CID=" " Now I want a program allowing me to type in a string, any string to strip out of the existing filter. For starters I'd tried to amputate the tail I had added using a strntran function but the problem is that FoxPro tweaked what I had typed into the VAR FT by removing spaces and adding periods. AND CID=" " became .AND.CID=" " in the actual filter() so strtran(filter(),FT,"") doesn't see .AND.CID=" ", because it is looking for AND CID=" " with the space between AND and CID instead of the surrounding periods. Can someone suggest a routine that will display the existing filter in an editable Wait Window or Activate Window text box? I'm very bad on forms. I written some activate window routines but can only type things in, can't CTRL+V to paste anything into the Accept statement etc. Thanks. John "J.J." Jackson Tag: Tab Order Tag: 208936
  - 2
    - Why does my record pointer move I have a form which has a Data Environment that opens 8 tables and all of the tables are related to each other. In Click Event of one of the buttons on the form, I place the following code: ? Alias(), Recno()>>>>>>>Displays Customer, 5 Sum Invoices.Amount to TotalAmt ? Alias(), Recno()>>>>>>>Displays Customer, 69 Customer table has only 68 records. The record pointer moves to End of File. If I comment out the Sum command, then it gives identical results. Can someone explain this behaviour. Thanks. -- Subhash Chopra VFP 6.0, WIN XP PRO Tag: Tab Order Tag: 208935
  - 3
    - old screen .spr I updated from 2.xx to 9.0 (Im a newbie,I not the original grammer) I do know the old screens were spr and the new forms are scx I see some forms convert from XXX.SPR to XXX.SCX When I look at modi XXX.SPR sometimes it says External Proc XXX.scx Do Form XXX.scx and sometimes it keeps the program language to generate a form. When I look at the XXX.prg that calls forth the old screen it shows Do XXX.SPR if I change the line to read Do Form XXX.SCX it will run the form but not always correctly. For example if I click on the Exit button I have to click twice. My question is should I change all the Do XXX.spr, to Do Form XXXX.spx or just leave well enough alone. I'm looking for some guidance in this maze of forms. Tag: Tab Order Tag: 208930
  - 4
    - Get the name of default email client programmatically? How to get the name of default email client in a program? I donâ??t want to use ShellExecute to popup the email message box. I just want to get the name of default email client in a program and then decide where to go in the program. Tag: Tab Order Tag: 208929
  - 5
    - sys(2005) issue I just noticed that in our app in the config.fpw file we have SET RESOURCE OFF. I believe this works because no foxuser gets created in the current directory. However, we have a system diag screen that shows the current resource file, and it shows a foxuser.dbf in the application directory. This file does not exist. I duplicated this in a simple test application. AFAICT, sys(2005) will show a foxuser in the app (or default) directory, even when SET RESOURCE is off and the foxuser does not actually exist. Obviously not a show stopper, more of a curiosity. VFP7 and VFP8 do this, did not test VFP9. Anyone else see this? Tag: Tab Order Tag: 208927
  - 6
    - VFP8 Views with grids in general - Paramaterized or SEEK() - Filtering Same About 1.5 years ago I was dragged kicking & screaming from my DOS world in one department into the VFP8 world in another department. My boss & I recently had a "philosophical difference of opinion" on how to search a view driven grid for specific records. He always uses a paramaterized view, and prompts the user for input. He even showed me documentation in KiloFox and/or MegaFox that said that's the only way to go. I recently developed an app that creates a couple of indexes on the view while the screen is loading. I then use a SEEK() command based on the user input. Additionally, the user can set one or two filters if need be. Everything seems to work OK and quite fast. My question is, does VFP8 handle view driven grids better than the earlier versions? KiloFox & MegaFox were written for the earlier vfp versions, weren't they? Tag: Tab Order Tag: 208910
  - 7
    - running an exe This is a multi-part message in MIME format. ------=_NextPart_000_0037_01C52B20.5BC62FB0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The project is a single small form centred on the screen. The exe runs = fine. However I would like the background window within which the form = runs to be maximised. Note I do not want to hide the background window, = just maximise the white background. How do I achieve this please? Many thanks Stephen ------=_NextPart_000_0037_01C52B20.5BC62FB0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2604" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>The project is a single small form = centred on the=20 screen. The exe runs fine. However I would like the background window = within=20 which the form runs to be maximised. Note I do not want to hide the = background window, just maximise the white background. How do I achieve = this=20 please?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Many thanks</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Stephen</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_0037_01C52B20.5BC62FB0-- Tag: Tab Order Tag: 208906
  - 8
    - how to get dbf structure into array ? This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C52B53.4E58A780 Content-Type: text/plain; charset="windows-874" Content-Transfer-Encoding: quoted-printable Hi, what is the function to get dbf structure into array variables ? regards hoe ------=_NextPart_000_000A_01C52B53.4E58A780 Content-Type: text/html; charset="windows-874" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dwindows-874"> <META content=3D"MSHTML 6.00.2900.2180" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>what is the function to get dbf = structure into=20 array variables ?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>regards</FONT></DIV> <DIV><FONT face=3DArial size=3D2>hoe</FONT></DIV></BODY></HTML> ------=_NextPart_000_000A_01C52B53.4E58A780-- Tag: Tab Order Tag: 208887
  - 9
    - FoxPro and HIPPA Is FoxPro HIPPA compliant? Tag: Tab Order Tag: 208886
  - 10
    - form resize Does anyone know of a good class object that will handle form resizing? I'm looking for something that will stretch grid, list and edit controls while just moving or ignoring textbox, command buttons, check boxes, labels..... Alan Tag: Tab Order Tag: 208883
  - 11
    - Multiuserenvironment - checkboxes acts strange, VFP8SP1 Hi all! Why does the code below generate an updateconflict? User A in computer a clicks in a checkbox (its value is changed) User B in computer b clicks in the same checkbox (its value is changed) an updateconflict occurs. Why? * code in the textbox´s InterActiveChange DO prgTblUpDtChBx WITH ; this.controlsource && contains viewname.fieldname * code in the program prgTblUpDtChBx LPARAMETERS lcCtrlSource * extract viewname and fieldname to variables lcAlias = LEFT(lcCtrlSource,RATC(".",lcCtrlSource) - 1) && returns viewname lcFieldName = SUBSTRC(lcCtrlSource,(RATC(".",lcCtrlSource)+1)) && returns fieldname * check for other users changes REFRESH(1,0,lcAlias) IF CURVAL(lcFieldName,lcAlias) == OLDVAL(lcFieldName,lcAlias) SET REPROCESS TO 3 SECONDS llUpdated = TABLEUPDATE(1,.F.,lcAlias) IF llUpdated = .T. wait 'Record was saved' nowait window ELSE TABLEREVERT(.F.,lcAlias) wait 'Record was not saved' window ENDIF ELSE wait 'Allready changed by unother user' window ENDIF Best regards Christina Tag: Tab Order Tag: 208876
  - 12
    - Large Lists - Please read and comment Hello, I am starting a new thread with a snippet from another topic. This concerns database design and user interaction so I thought it might be good to hear from some of you about this topic. Dan Freeman said... >When you think of it, large lists aren't very practical anyway. I *hate* >having to scroll through large lists of files in Windows explorer. >Say your client is paying an invoice. Chances are good they have the >invoice >in their hands so ask them who they're paying and bring back the >outstanding >invoices for that vendor. My problem is that there are features that can only be implemented when you can browse the entire database as the application allows now. I will grant you that these features can be "wedged" into a client/server database but the "full table browse" approach is more natural. An example: My system is a multi-company (over 200 companies) accounts receivable system. I have invoice and payment transactions for over 200 different companys each of whom sells to thousands of customers (so it is no surprise that I will soon be facing the 2,000,000 record barrier). Transactions are often incorrectly posted and must be found. They can be incorrect in a number of ways such as wrong company, wrong customer, wrong amount, wrong invoice number, wrong check number, wrong check amount, wrong invoice data, etc. My search utility is basically a grid control (browse) of the entire table that allows sorting and searching by any of these fields. Users search for the information and then browse through information that is close. Because everything is done with DBFs and index tags there is no delay when they change search criteria and sort order. An SQL database that demands requerying for each search would slow down the application and provide fewer options. How do some of you C/S people or opponents of "Large Lists" approach this problem in an SQL type of environment. Have any of you had to transition users from "Large List" applications to C/S applications? How did it go? Tag: Tab Order Tag: 208874
  - 13
    - VB - choose(), VPF - ? VkIgaGFzIGZ1bmN0aW9uIENIT09TRSgpIC4gRG9lcyBWRlAgaGFzIHNpbWlsYXIgZnVuY3Rpb24/ DQoNClAuUy4gQ0hPT1NFKCkgU2VsZWN0cyBhbmQgcmV0dXJucyBhIHZhbHVlIGZyb20gYSBsaXN0 IG9mIGFyZ3VtZW50cy4NCg0KUHVibGljIEZ1bmN0aW9uIENob29zZSggXw0KICAgQnlWYWwgSW5k ZXggQXMgRG91YmxlLCBfIA0KICAgQnlWYWwgUGFyYW1BcnJheSBDaG9pY2UoKSBBcyBPYmplY3Qg Xw0KKSBBcyBPYmplY3Q= Tag: Tab Order Tag: 208872
  - 14
    - Folder / file names What is the preferred (=safest) way to let the user input a folder- och filename? - a text box with code in the valid event to eliminate illegal characters? - using getdir(), getfile(), putfile() - using commondialog What's your opinion? Tag: Tab Order Tag: 208869
  - 15
    - Session or Custom? When should a class be declared define class MyClass as session olepublic instead of define class ScriptGui as custom olepublic In the case I'm busy with I build a COM server EXE, and I find no difference in the behaviour. Tag: Tab Order Tag: 208868
  - 16
    - VFP7 Application disappearing when maximised At one of our customer sites, they are having frequent problems of being booted out of our VFP7 application after it has been minimised for a while. They are also running a GIS application (ArcView). The 2 applications actually communicate with each other using DDE services. It is happening on all their pcs. To me this sounds like Windows (2000 and XP) memory management not coping very well but are there other issues I should be looking at? This has only started happening since they upgraded from our VFP6 application version to our VFP7 one. They may have also had some network changes but it's hard to pin them down. Thanks for any suggestions. Bernie Tag: Tab Order Tag: 208866
  - 17
    - VFP9, Runtime Questions Hi Fellow VFP'ers. I have just built an app in VFP, and used install shield to build a runtime setup of it. The app runs find as source in vfp. I use a .prg to set up a few vars and things which then starts a form using DO FORM Main from the .prg. When the app runs in runtime (.EXE). It starts loads the database up (I know this by using the popular WAIT WINDOW debug method), but then the app shuts down. It happens so quick I cant really see if the form shows or not. Ive seen this behavoiur before in runtime whne the forms are not model. But I have a model form in this instance. This infor may be relevent Windowstate = Max WindowType = Model AlwaysOnBottom = .f. AlwaysonTop = .f. Any help appreicated -- Regards Darren. Tag: Tab Order Tag: 208849
  - 18
    - Calling HTML Help in VFP 6 Hi, folks. We're updating from WinHelp to HTML Help in our apps. We link the *.chm file to project and can call it from the help menu pick fine. And the F1 integration works correctly. But when we call HTML help with a specific context ID, nothing happens at all. The help file does not even open much less to the specific topic. Are there differences in calling HTML help vs WinHelp? Thanks for any help. -- tom c Tag: Tab Order Tag: 208848
  - 19
    - Slight VFP9 oddity VFP9 on XP Pro SP1 I'm sure I somehow changed some setting will doing all my normal setup on my new installation of VFP9, but I didn't even know this was possible... In the code editing window, the Object and Procedure dropdowns are using Courier as the font for the list items. The current object and method shown when the list is not dropped down continues to be in the expected Arial-like font, but the contents of both drop downs are Courier. Wierd. I've fiddled with the Tools>Options settings that are font-related, but it doesn't seem to change this. So what did I do and how do I undo it? :^? -- TRW _______________________________________ t r w 7 at i x dot n e t c o m dot c o m _______________________________________ Tag: Tab Order Tag: 208846
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    - FoxPro 2.6a for DOS and 2003 Server and AltGr After changing to 2003 Server on the terminal server AltGr stopped working. (It works in XP and 2000) Any tips on how I can fix this? Tag: Tab Order Tag: 208832
  - 21
    - _TALLY reliability? I had something interesting happen in my code today: Select * from sometable into array laZoot. IF_Tally > 0 * Do something ENDIF The above query gave me no results, laZoot was empty, yet _Tally was set to 1. I've not used _Tally much, and I'm wondering how reliable it is. It is possible something somewhere fired, causing _Tally to not have the count from my query. This would indicate that _Tally is reliable but you have to be carefull how you use it. Tag: Tab Order Tag: 208830
  - 22
    - SQL upsizing Hello and thanks in advance for the help... I've got an application where the main table has 1,300,000 records and appears to be growing by 350,000 - 400,000 per year. A few years ago the growth rate was half that. I'm thinking that I should start looking at issues involving scaling the database up to SQL Server or something like it. This application is very "Table Oriented" having been around for over 15 years and having been started in FPD. SQL is used but mostly for extracting data for reports. There is a lot of code that uses direct SEEKs against the tables and REPLACE as the update mechanism. There are even some modules which browse through entire tables using a grid control. Has anyone been through this type of conversion and can you tell me how you've solved some of these problems? Are there any articles or books that specifically address moving from VFP Tables to SQL server based databases? Thanks again, Jeff Tag: Tab Order Tag: 208821
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    - ListView Control (2nd Try) Hi, Is it possible to align to the right the subitems' text. Is is possible to sort correctly if a subitem conatins DateTime values ? Demetrios, Greece Tag: Tab Order Tag: 208812
  - 24
    - dbf data to xml This is a multi-part message in MIME format. ------=_NextPart_000_0008_01C52A2B.60504200 Content-Type: text/plain; charset="windows-874" Content-Transfer-Encoding: quoted-printable Hi, how do I write dbf data into xml file ? Regards Hoe ------=_NextPart_000_0008_01C52A2B.60504200 Content-Type: text/html; charset="windows-874" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dwindows-874"> <META content=3D"MSHTML 6.00.2900.2180" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>how do I write dbf data into xml file=20 ?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Regards</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Hoe</FONT></DIV></BODY></HTML> ------=_NextPart_000_0008_01C52A2B.60504200-- Tag: Tab Order Tag: 208799
  - 25
    - Scaning through updated records I want to preprocess all updated records in a table with buffering mode 5 set. I know I can scan for "2" $ GETFLDSTATE(-1) or something like that however imagine my table has a huge number of records. I assume this would be most inefficient and not rushmore optimised. Is there an efficient way of looping through updated records or returning a list of updated records to loop through or something like that. I am not using CursorAdaptors and do not want to implement this at this stage. Thanx in advance. David Tag: Tab Order Tag: 208788

Hi Guys,

Can I enforce a strict tab order on a form? I want the user to enter
data in the order I specify.

Thx

Steve

Re: Tab Order by Aaron

Aaron
Tue Mar 22 06:55:26 CST 2005

Hi.
Use the TabIndex property to set the tab order manually object by object, or
use View, Tab order to interactively set the tab order for all objects in a
form. You can also set the property TabStop to .f. for objects you don't
want to be reached with tab.
Aaron

"steve" <steve@xircon.freeserve.co.uk> wrote in message
news:%23MCGt$sLFHA.3184@TK2MSFTNGP09.phx.gbl...
> Hi Guys,
>
> Can I enforce a strict tab order on a form? I want the user to enter
> data in the order I specify.
>
> Thx
>
> Steve

Top

Re: Tab Order by Paul

Paul
Tue Mar 22 09:17:15 CST 2005

You could put a clause in each textbox's WHEN event to return False if the
preceding textbox has not been populated.

"steve" <steve@xircon.freeserve.co.uk> wrote in message
news:%23MCGt$sLFHA.3184@TK2MSFTNGP09.phx.gbl...
> Hi Guys,
>
> Can I enforce a strict tab order on a form? I want the user to enter data
> in the order I specify.
>
> Thx
>
> Steve

Top

Re: Tab Order by Dan

Dan
Tue Mar 22 11:37:04 CST 2005

Strictly speaking, the answer is "yes, but you shouldn't". <g>

You can set the tab order, as others have advised, but the user should still
be able to mouse around the form in any order they like.

To disallow entry into a field by mouse, RETURN !MDOWN() in the control's
When().

Dan

steve wrote:
> Hi Guys,
>
> Can I enforce a strict tab order on a form? I want the user to enter
> data in the order I specify.
>
> Thx
>
> Steve

Top