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You can not close it nor dispose it. It is like the mother form. If the mother dies all the children will die too.
You must keep on hiding it.
Why are u insisting to completly close it??
Any good reason for that??
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Right now I am doing that only..But is this the only solution...???
Nishu
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Hi,
have a look at your Main method. Somewhere there you will find something like this:
Application.Run(new FormStartup());
Change it to something like this:
new FormStartup().ShowDialog();
Application.Run(new FormMainApp());
When FormStartup is done just close it and the other form will appear.
Robert
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That sounds cool.
I will try it.
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The functionality you're describing is called splash screen and there are some articles here on Codeproject that cover this topic and should give you some ideas how to implement this effectively and nicely. Just search the articles for "splash screen".
"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook www.troschuetz.de
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I'm inheriting TabControl in user defined class CustomTubControl, but when I try to open form with this control in Designer, I get error message: "TabPage cannot be added to a 'Microsoft.CompactFramework.Design.UnsafeControl'. TabPages can only be added to TabControls." on line:
this.m_Tab.Controls.Add(this.tabHeader);
Form builds, but it is not visible in Designer. How can the new control be visible in the Designer?
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Hello,
The TabPage has to be added to the TabPages property of your TabControl.
this.m_Tab.TabPages.Add(this.tabHeader);
All the best,
Martin
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I am having problem with control events.I am unable to raise overriden paint event.drag& drop event and mouse events.The control is dropped on a designer at runtime i.e control can be moved freely on the designer at runtime.
used delegate to raise the event but not working...
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Hello,
Looks like you forgot to call the base.xxx Method of the overriden events.
like:
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
base.OnPaint;
}
Hope that helps!
All the best,
Martin
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I have called base.xxx method.
Eventhough i have kept a breakpoint at the beginning of the method ,it doesn't go to the method itself.
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snoby wrote: The control is dropped on a designer at runtime
Ohh, now I understand.
Youre control is in design mode, or not?
Don't think that the event's are fired in this mode.
Sorry for not realy helping.
All the best,
Martin
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Tell me how to get updated Coordinate position when control is dragged & dropped on any part of designer without using events.On designer also events are not getting raised.
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I want to open mdi form from login form ....im using following code....
in Login form..but its not working.....
private void cmdsubmit_Click(object sender, System.EventArgs e)
{
frmmdi frm = new frmmdi();
this.Dispose();
this.Close();
frm.Show();
frm.Enabled=true;
frm.Visible=true;
}
ahmad.osama1984@gmail.com
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Hello,
Osama123 wrote: this.Dispose();
This is not going to work, because you are Disposing the form wich holds the reference to your new form.
Osama123 wrote: this.Close();
Same here, because the Close method calls the Dispose method.
Osama123 wrote: frm.Enabled=true;
frm.Visible=true;
This is normaly the default setting, so you shouldn't need it.(But it's not wrong)
Osama123 wrote: this.Dispose();
this.Close();
You should use this.Hide() instead.
Hope that helps.
All the best,
Martin
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Thanx Martin.........
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Youre always welcome!
All the best,
Martin
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try this.Hide() instead of close and Dispose.
In the closing event of frmmdi use Application.Exit().
Hope this satisfies ur needs...
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How to create thumbnail Image of video file(.wav etc) in asp.net 2.0 with c#.
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yogesh_v12 wrote: How to create thumbnail Image of video file(.wav etc)
You won't get very far making a thumbnail of a wav file because it contains no image elements - it is an audio format.
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Hi, All.
My application have to generate a text bitmap. The text string is inputted by user, and will be drawn on a panel witin a fixed region. so the string is auto wrapped with multi-line.
I would like to save the display text into a bitmap file (same as the preview with auto wrapped). Does anyone know how to do ? Could you please provide me some examples ? Thank you so much !!
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Hello,
Do I understand it write, that you have the Text allready in your panel and make a bitmap (like screenshot) from the panel?
Martin
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yes, correct.
I have already used the drawString to draw text on Panel. But don't know how to generate a bitmap.
Here is my example code for drawing the string:
<br />
string txt = "AbcdefgHigklmnopqrstuvWxyz.AbcdefgHigklmnopqrstuvWxyz.***(AbcdefgHigklmnopqrstuvWxyz)@#!!!) (AbcdefgHigklmnopqrstuvWxyZ)ZZZZZZZ";<br />
StringFormat drawFormat = new StringFormat();<br />
<br />
drawFormat.FormatFlags = StringFormatFlags.DisplayFormatControl;<br />
drawFormat.Trimming = StringTrimming.Character;<br />
drawFormat.LineAlignment = StringAlignment.Near;
<br />
g.DrawRectangle(Pens.Red, new Rectangle(100, 100, 200, 500));<br />
g.DrawString(txt, f, Brushes.Black, new RectangleF(100, 100, 200, 500), drawFormat);<br />
<br />
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Hello,
You could use the CreateBitmap Method of the panel class.
All the best,
Martin
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