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all groups > dotnet windows forms > march 2005 > threads for monday march 14

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Custom Control
Posted by robic at 3/14/2005 10:31:05 PM
I created a custom control , somthing like TextBox but i don't know how to display a cursor blink?...more >>

Drag N Drop from managed -> unmanaged & vice versa
Posted by Deepak Malkan [Bentley] at 3/14/2005 5:00:41 PM
Our product has implementation both in managed & unmanaged code. So also, user interface dialogs are both in managed & unmanaged. Currently, I'm working to support drag & drop across the interop boundaries & am running into some problems with custom data formats. So far, I've discovered that i...more >>

Problem: The underlying connection was closed: Unable to connect to the remote server
Posted by Kristof Thys at 3/14/2005 4:01:14 PM
Hello, I'm developing a C# - windows forms application. To get some information for my application, I'm connecting to an URL, wich gives me XML generated using php. With 90% of the users, this code just works fine: [code] WebRequest request = WebRequest.Create(URL); try { request...more >>

menu event questions
Posted by Gregory Khrapunovich at 3/14/2005 11:58:35 AM
Hi, I have two questions concerning menu events: 1) I want to share the same handler between three menu items. Can I send menu event with a parameter so that the handler would know who sent it? 2) How can I raise a menu event in my C# code? It should duplicate already existing event that c...more >>

Creating a long string
Posted by VB Learner at 3/14/2005 11:54:09 AM
This should be so easy it's embarassing, but I've looked & looked on the inet... What's the equivalent in VB .NET of the old Basic String$() function? To create string of 1000 zeros, you'd do a$=string$(1000,0) which you don't seem to be able to do in VB .NET. I thought Dim s As String ...more >>

Browse for file and or folder in property grid?
Posted by Scythen at 3/14/2005 11:27:07 AM
Is there a built in type for this or do I need to make my own TypeConverter and UITypeEditor. I just what a button that allows the user to browse for a file. ...more >>

Feeling really dumb...divide by 0
Posted by J L at 3/14/2005 11:08:45 AM
I was just playing around with error handling and put this code on a button Dim sng1 As Single Try sng1 = 1/0 MessageBox.Show(sng1.ToString) Catch ex As Exception MessageBox.Show(ex.Message, ex.TargetSite.Name End Try To my dismay, the divide by zero doe not throw an exceptio...more >>

Refresh on form startup
Posted by JezB at 3/14/2005 9:47:39 AM
My form startup implements some logic that takes a little while, but my form isn't showing fully until it has all finished. I write progress messages to a label and also update a progressbar, and even with Refresh() calls only a "skeleton" of the form is displayed until all logic is complete....more >>



app.config Updates With No-Touch
Posted by Sandman at 3/14/2005 7:55:06 AM
I'm deploying a windows form application using no-touch deployment and Rockford Lhotka's NetRun app. The first time I run the app everything is fine, the config file downloads to the client. But, if I edit the .config file on the IIS server (running MS Server 2003, ..Net Fw 2.0), the clien...more >>

wrap text in datagrid
Posted by kalyan kamesh at 3/14/2005 5:08:02 AM
Hi All, I'am a newbie in .net programming.My requirement is in vb.net on formload i'am filling my datagrid with the columns from table.but i wan't the values to be wrapped on loading so that i need not drag the columns in the grid to see the value.please help. *** Sent via Developersdex ...more >>

unwanted default-style form at end of execution
Posted by Loane Sharp at 3/14/2005 12:32:36 AM
Hi there When I run the following code (excerpts shown) the form frmSync shows, controls on the form update well while the procedures run, and the code executes perfectly ... except at the very end, when another unwanted form pops up (unlike my richly formatted form, the unwanted form is of...more >>


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