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all groups > dotnet windows forms > april 2004 > threads for monday april 5

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text extraction
Posted by ian at 4/5/2004 6:35:10 PM
Hello ! can anyone tell me how I can check the value of a specific position in a string. E.g if the string is "SMITH", I want to assign, for example, the 4th letter to a variable (something like fouthChar = employeeName[4,1] ????) Thanks, Ian. ...more >>

Combo Box : ItemData
Posted by news.microsoft.com at 4/5/2004 6:17:14 PM
Hi, How can we give a combo itemdata value and how to access it. like wise if we need to assign any numeric value to a selected text in combo we do following in VB 6 but how to do this in VB.NET combo1.additem("My Name") combo1.ItemData(combo1.newindex)=1 in VB.Net we will add value as c...more >>

Launch Shell process under different identity
Posted by Trips at 4/5/2004 4:26:02 PM
Hello Folks I have been having headache solving this and now I need your help I have developed an windows application which access network resources under differnt authenticated identity and not the client who is running the application The application runs on client machine and it has to ac...more >>

Application.EnableVisualStyles()
Posted by anonymous NO[at]SPAM discussions.microsoft.com at 4/5/2004 3:07:23 PM
Hello all, I just saw Application.EnableVisualStyles(); in the latest MSDN TV and wanted to try it on my app. I have a Toolbar with buttons and graphics. With the EnableVisualStyles() the graphics on the buttons don't show anymore. Is there something I need to do? Thanks. ...more >>

What could cause my cursor not to change
Posted by Michael Howes at 4/5/2004 12:12:43 PM
I have a button, that when clicked runs a possibly long job. So I change the cursor to WaitCursor My cursor doesn't change. I'm developing in C# The hierarchy of controls were this button sits is deep. if this matters... Windows form with a Panel on part of it a UserControl shown ...more >>

best practice for data changed check
Posted by Frank at 4/5/2004 11:52:56 AM
I'm supposed to prompt the user to save changes when switching tabs or closing a form if the user has made any changes. I'm curious as to a best practice or recommended solution for checking if changes have occurred on a form with lots of fields. Options: 1. I'm currently not performi...more >>

Combobox binding problem
Posted by JezB at 4/5/2004 10:34:57 AM
I have a combobox that I want to bind to a data table column (eg. Table EMPLOYEE column EMP_DEPARTMENT), so that when I step through employees each employee's department is shown. However, the actual values in the combobox I want to populate from another source (eg. Table DEPARTMENT Column DEP...more >>

Where is Form Unload
Posted by Roberto Fabbri at 4/5/2004 10:22:11 AM
Hi i'm pretty new to vb.net i would like to find a comparison table for events handled in vb6 and vb.net. specially i would like to know the unload event was replaced by what ? thanks Roberto ...more >>



Login Form
Posted by Mark G at 4/5/2004 5:56:04 AM
Hi I need to open a login form when an applicaton starts (MDI form) How can i trap the moment when MDI parent form is on Thanks Mark...more >>


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