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Filter by week: 1 2 3 4 5 validations in .NET Posted by Newbie at 5/14/2004 4:52:21 PM Hi all,
I am using a date time picker control in my .net application.
Now I want to validate the values entered here. I want to calculate the
difference of start time and end time, but start time should not be more
than end time, or else it should display invalid entry.
Also, while calculating ...more >>
Drag and Drop? Posted by divpip NO[at]SPAM hotmail.com at 5/14/2004 9:15:34 AM If I have a PictureBox1 and i want to be able to click, hold and drag
this image onto a target during runtime - how do i program this?...more >>
Passing message from user control to form Posted by William Gower at 5/13/2004 9:23:29 AM I have a user control which is a toolbar. The user control is then placed
on a form. When the user clicks on a button on the toolbar (user control),
how do I tell the form that the toolbar is on that the button was pressed.
There could be multiple forms open each with their own toolbar.
...more >>
PictureBox Control Help Posted by Anthony Denaro via .NET 247 at 5/12/2004 9:55:11 PM I have placed a picture in a picturebox in vb.net. I want the picture to change when a button is pressed.
My code looks something like this
pbl.loadimage(string of where is located)
The old image just stays there
(Type your message here)
--------------------------------
From: Ant...more >>
Mouse over Posted by Tony at 5/12/2004 2:37:53 PM How can I trigger an event when the mouse moves over a label?
Thanks
...more >>
Cant set SelectedValue on combobox Posted by Patricia Kline at 5/12/2004 11:23:58 AM am setting the datasource of a combobox to a arraylist that has two
members (value and display). When I want to get the value of the combobox,
there are no problems. However, when I try to set the selectedvalue to a
value that I know for a fact is in there, using this code:
cboA...more >>
Looking for Backup control Posted by kjvt at 5/12/2004 9:27:38 AM My app tracks jobs in a SQL Server database. Each job has a set of
associated files (Word, Excel, etc) that must also be made available
to other users. The files can be large, but don't change much once
stored. They must be available locally (on the user's laptop) for
access when the user is ...more >>
TextBox Control Posted by Selvaraju Chinnasamy at 5/11/2004 3:52:20 PM Hi
How to stop the user from entering Text more than the textbox width. Other
words If I have a textbox with 100px width, I want to stop the user entering
more than 100px. Please let me know your comments.
Thanks In Advance
Selva
...more >>
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Picture Box (unwanted frame) Posted by divpip NO[at]SPAM hotmail.com at 5/11/2004 8:22:08 AM ok i have a picturebox with a picture in, which is a fifth of the size
of the picturebox (so it is stretched) but anything past stretchin
twice as big produces a rim around the bottom and right edges. I AM
using an interpolation mode setting to stop the images from blurring
but these edges keep ...more >>
Shell namespace treeview Posted by Joe Cramden at 5/11/2004 1:29:24 AM I am trying to create a treeview that contains all the shell namespace
information, exactly like the browse for folder dialog, except I want it
anchored on my form. any help would be greatly appreciated.
thanks.
...more >>
Changing Pictures during Run Time & Using a Custom Cursor Posted by divpip NO[at]SPAM hotmail.com at 5/9/2004 9:24:15 AM i have 2 questions
1) Theres no way in the properties menu of a form to set a cursor as a
custom cursor, and ive not found anyway to do this - is there a way
using programming to do this - i thought possible if you got an image
to respond to mouse movements and paste itself over the usual cur...more >>
Checked Listbox Control Posted by RBCC at 5/8/2004 11:01:26 PM When a user checks an item how do I get the string of the item checked?
John...more >>
String Width Posted by Eric Dreksler at 5/8/2004 6:49:23 PM Hi all,
Trying to create a custom control that paints a string onto a control, and I
was wondering if there was a way to get the width of the text in the string
so I can align it center, left or with a padding left / right?
Thanks In Advance,
Eric Dreksler
...more >>
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