How to pass the IE windows handle out of the WebBrowser?
Wed, 30 Apr 2008 14:16:00 -0700
I am using a WebBrowser control to access a third-party website in my
application. I need to intercept the pop up IE window event on the website
and display page in another WebBrowser control so that I can parse the DOM
object in the pop up page.
Private Sub webWebBrowser_NewWindowExtended(ByVal sender As ...
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BeginUpdate/EndUpdate blocks
Tue, 29 Apr 2008 05:02:59 -0700 (PDT)
Hello,
Do you think there is any difference between these codes, if at all
what?
code1:
-------------------------------------
treeView1.BeginUpdate();
treeView1.Nodes.Clear();
FuncToAddNodesInTree(treeView1.Nodes);
treeView1.EndUpdate();
-------------------------------------
code2
------------ ...
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Notifying user of Textbox input error
Fri, 25 Apr 2008 13:17:01 -0700
I have 20+ Textboxes on a form bound to data fields; some hold dates. If an
invalid date is entered the control prevents the user from moving to another
control (this is automatically handled by the default implementation of
Textbox), but no error message is shown and nothing happens to alert the
user. H ...
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TreeView defect
Thu, 24 Apr 2008 07:16:51 -0700 (PDT)
Hello,
I have found the following defect with the TreeView Control (i'm using
VS .Net 2005, with .Net framework 3.0 installed, on windows XP
Professional SP2 machine). Here are the steps to create a sample
application that will reproduce the defect (expected time to
reproduce, 2 minutes):
-> Make sure wind ...
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DataGridView performance very bad
Wed, 23 Apr 2008 13:14:06 -0700
The drawing performance of the DataGridView (.NET Framework 2.0) is very bad.
I can every single cell getting painted. This behavior is even worse on
nVidia based graphic adapters even with the more powerfull ones with current
drivers. (e.g. 8600 GT) On an ATI Radeon X1900 the drawing is slow as well,
but si ...
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ImageAnimator and PNGs?
Wed, 23 Apr 2008 11:33:09 -0700 (PDT)
Has anyone had any success with ImageAnimator and Animated PNGs?
(APNG)
So far I have only been able to get GIF's to be recognized as animate-
able. ...
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User-control with multiple control containers - design-time issue (mimicing the TabControl)
Wed, 23 Apr 2008 18:56:52 +0200
Hi everybody,
I'm working on a user-control whose behaviour is identical to the
TabControl. That is, there is an area in which the active sub-container
(i.e. TabPage) can be selected plus an area in which users drop controls at
design time.
Browsing the web I found a couple of articles that are geared at en ...
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dynamic autocomplete
Tue, 22 Apr 2008 18:07:00 -0700
Hi,
I am trying to implement an autocomplete that is driven by user input. I did
this with TextBox and ComboBox and both have some unwanted behaviour.
Lets start with a TextBox. The update to AutoCompleteCustomSource works fine
with one exception that it creates a lot of flickering of the box and the
lis ...
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Change Browsable Attribute Setting at Runtime
Tue, 22 Apr 2008 14:06:01 -0700
Is there a way to change the Browsable Attribute Setting at Runtime for a
Control. i need to set some properties to off so I can display some settings
in a Property Grid. Can this be done?
--
Ed ...
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Problems drawing GDI+ text
Fri, 18 Apr 2008 16:02:49 -0700
Hi all,
I'm trying to do something that should be really simple, but I can't get it to
work. I have a simple test program that consists of a Panel control (Panel1), a
TextBox (TextBox1), and a Button (Button1). When the user clicks on the button,
I want to draw the text in the TextBox onto the Panel using ...
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