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all groups > dotnet windows forms > april 2005 > threads for april 29 - 30, 2005

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Better way than Label to use function to replace text in web page?
Posted by Kent P. Iler at 4/30/2005 7:12:37 PM
Hi, I'm creating a website where I need to pull data from a database, and display it on a page. This isn't a place where a repeater or datagrid makes sense. I was using labels and setting the text equal to the values that I needed to display. That works OK in most places, but in areas wh...more >>

Load image from DB into PictureBox control
Posted by K. Wilder at 4/30/2005 3:00:53 PM
In VB.Net, does anyone know how to load an image from, example Northwind DB employees table, to a picture box control? The Image is in Byte format and I can't figure out how to convert it to an image. Thanks, King Wilder...more >>

Validation without Focus
Posted by pearsons_11114 at 4/29/2005 5:16:05 PM
The only way to fire the validation event for a control seems to required that control receive the focus first. This only works if the user is good enough to visit each control. What happens if they try to close the form before they have visited other controls, but they are not yet valid? Ther...more >>

How to open browser and point to URL from winforms app
Posted by moondaddy at 4/29/2005 5:02:54 PM
I have a vb.net winforms app and need to open a browser and point it to a URL. How can this be done? Thanks. -- moondaddy@nospam.nospam ...more >>

Changing column header color on a DataGrid
Posted by nkwong at 4/29/2005 4:54:02 PM
Hi, Has anyone figured out how to modify the color of a specific column header on a windows forms datagrid? I know you can set the HeaderForeColor property on the datagrid which affects all the column headers, but that is not what I want. I want to be able to choose a column header and chan...more >>

Need help loading browser and dynamicaly generating webpage to load
Posted by moondaddy at 4/29/2005 1:15:15 PM
I have a vb.net 1.1 winforms app that needs to open webpage reports that contain confidential data. I wanted to use web services where I can encrypt parameters being passed in and also encrypt the web page content coming back. Then in the client app I wanted to decrypt the content and render...more >>

Form's KeyPreview doesn't work if there is a DataGrid on the form
Posted by Andrea at 4/29/2005 12:00:00 AM
Hello, I've to know when a user press these keys: F1, F2, F3 ecc... I set the KeyPreview=true on the Windows Form but the KeyPress event of the form is not raised if a DataGrid is on the form. Is there any workaround? Thanks!...more >>

Rich Textbox producing well-formed HTML
Posted by Phil Jones at 4/29/2005 12:00:00 AM
Does anyone know a rich textbox control that can produce well-formed HTML? Many thanks. === Phil ...more >>



Radio button in datagrid
Posted by Rob Oldfield at 4/29/2005 12:00:00 AM
I want to include radio buttons in a windows forms datagrid. I realise that I could just use check boxes, but given the nature of my app, radio buttons would be nicer. I also don't want to use a combo. This is clearly going to need a class based on the standard datagridboolcolumn, but I can'...more >>


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