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all groups > dotnet windows forms > may 2004 > threads for friday may 14

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Make a window "Click-through"
Posted by Martijn Coppoolse at 5/14/2004 11:50:19 PM
Hello everyone, I've got two little apps which are able to create a window that displays something on the desktop, but are not clickable. Instead, when you click on the window, the item 'behind' or 'under' that window gets clicked. I'd like to know how to do this, using VB6, VB.Net, Windo...more >>


problem with direcly calling combobox event
Posted by s Domadia via .NET 247 at 5/14/2004 11:07:27 PM
Hi, actually my problem is with combobox event handling=2E when i click= on some pictureBox control i want to call ComboBox click event= directly,now upto some extent it's fine =2E i mean when i click on= picturebox it is calling the code that is written in= ComboBox_click() event but that ...more >>

Multi Application Communication
Posted by virtualswp at 5/14/2004 6:26:03 PM
Hello I have two Windows forms applications that both access the same set of data from a database. What I would like to have is that these two programs be seperate, however if application #2 is running and the user clicks on an button in application #1, that application #1 fires an event that a...more >>

Transparent Label
Posted by Steve C. Orr [MVP, MCSD] at 5/14/2004 3:12:32 PM
I have a picture box with a picture in it. I place a label control over the picture control, and I set the BackColor property on the label to Transparent. And yet the Label does not show as transparent at runtime or design time. It has the standard ugly gray background. Why? What is the best s...more >>

ComboBox Control
Posted by lochuynh at 5/14/2004 1:59:06 PM
Hi, I have a comboBox with DropDowStyle is DropDown. In comboBox contains like THU1 THU2 ONE1 ONE2 When I type in comboBox a text is THU, after that i click on button to shows list of items in ComboBox. Suddenly item thu w...more >>

not wanting to serialize an event
Posted by arzewski NO[at]SPAM hotmail.com at 5/14/2004 11:19:37 AM
I have a design in place for a .NET app coded in C# in which the business object drives the appearence of the UI and when the business object experiences a change, it notifies the various UIs via events . Problem is, when I tried serializing the business object to a file, when traversing the t...more >>

Developing a graphical interface with .NET
Posted by Francesc Guim Bernat at 5/14/2004 10:51:51 AM
Dear Colleagues, we developed a huge application based on Visual Studio C++ 6.0 windows forms, basically this application is one component that belongs to one distributed system, and it's functionality is to provide resources that allow the user to input data to the global system. Actually, ...more >>

How can I set a label transparent?
Posted by Rudy at 5/14/2004 10:28:59 AM
Hi there, got a little problem with backcolor aof labels: I have a picture box and a label on top of it. But when setting the backcolor of the label transparent, I still see the grey rectangle of the label and not the picturebox behind the text. How can I realize this? Thanx Rudy ...more >>



Custom DataGridColumnStyle in DataGrid Problem
Posted by Picho at 5/14/2004 10:08:40 AM
Hi everyone, I have followed the example on MSDN: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemwindowsformsdatagridcolumnstyleclasstopic.asp and it works fine, I even made my own following the example. One problem though (so far...): when i move...more >>

Scrolling a TextBox when form isn't in foreground?
Posted by Blatwurst at 5/14/2004 9:51:04 AM
I'm writing a simple debug console application that displays debug messages in a seperate application The app contains a RichTextBox control to display the text. Vertical scrolling is on. After adding text to the control, I set the text selection to be the last character of the text so that the ...more >>

Adding Items to ListView too slow, please help
Posted by Nick at 5/14/2004 9:36:04 AM
Hi When i have my 144 items to display in my listview it is very fast (not seeing it but when i have my 2204 items (it's "just" about 20 times more) it take about half a minute to display the items the code looks like this for (int row=0;row<sucheErgebnisse.rowData.Count;row++ rowDat...more >>

RadioButtonListBox
Posted by dougperkes NO[at]SPAM msn.com at 5/14/2004 9:00:58 AM
I am trying to find a control similar to the CheckedListBox control but with Radio Buttons instead of Check boxes. Here's what I am looking for: Number of Radio Buttons set a design time using a collection editor from the properties window SelectedValue property Support for horizontal or ver...more >>

Visualising a mhtml file
Posted by Ana Rita at 5/14/2004 8:51:04 AM
In my applications i save the output of a report to mhtml file Them I’m trying to Visualise that file, but i don’t know how It’s possible to create an object like we do in vb script Thank Ana Rita...more >>

JIT Debugging and EXE to Service
Posted by Tom at 5/14/2004 7:01:03 AM
Hi I set the jit debugging to be true in machine.config. But, it is no difference as before for JIT runtime error How should I set it Secondly, I build an exe file and I need to run it every time after rebooting the machine. How can I set it to be running as service? I use C# to write that win...more >>

InputBox
Posted by Mike at 5/14/2004 6:01:05 AM
Hello Is there a standard inputbox in the .Net framework (usable for C#), just like a modal MessageBox except it prompts for a string? I know that VB had an InputBox( ) method, but I don't see an equivalent, nor do I see how to modify the MessageBox to make it an InputBox. The ideal would be some...more >>

System.NullReferenceException in Form Load
Posted by Rui Pedro Nascimento at 5/14/2004 3:31:03 AM
When I start the debug of my application, sometimes I get a System.NullReferenceException on the principal Form Load in this portion of code tlbFixed.Width = frmSSDas.ActiveForm.Size.Widt What I'm trying to do it's to make the width of the toolbar to ocupie all the width of the form. This error ...more >>

Font's
Posted by Garry Harrison at 5/14/2004 12:01:02 AM
I would like to know how to create a fixed spaced Font using GDI+...more >>


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