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Hi Everybody again,
I am waiting for your advices..
I need help..Please...
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when me right click on a file this file address save in a place.
i want to have this fileaddress in C#.
or when me drag&drop a file this file address save in a place.
i want to have this fileaddress in C#.
iman.behboudi@gmail.com
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I am having a TextBox in a webform,i have set the EnableViewState property of the TextBox as false.but also the TextBox retains it value.I can't predict what is the thing happening there...could anyone guide me ?
happy coding
with lovez
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In a TextBox, I am giving some string 'for example color' and in database table, i am having a value as 'colour',if i use like or = property it will not return true...i.e color and colour are not same...i just want to search two string with same pronouncation...how i can do this.
happy coding
with lovez
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ya u can do that.
first u ger the color field from database.
and fill the dataadapter ..
then add to dataset.
now take another string.
suppose.str
now ..
str=Convert.ToString(ds.Tables["tablename"].Rows[0]["colrfield"].ToString());
suppose ur entered text value is str1
then compare str=str1
ok.
i hope u understand
byeeeeeeeeee
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how can i update the database when a window is closed
hope for the help..
byeeeeeeee
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thanks for ur reply..
but i want the code for aspx page using c#
where System.windows is not working
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Hi,
take a look at the Unload-Event.
SDK says:
Server controls must perform any final clean-up, such as closing files, database connections and discarding objects, during this stage of the control lifecycle before the instance is unloaded.
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thanx 4 ur reply....
but the unload event is not at all generating when the page is closed.
if u hav idea plz send the code.
thanks once again..
byeeeeeee
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I am learning how to use TreeView:
Added a treeview and a panel component. Doble-click on the TV component and I get the "treeView1_AfterSelect"function.
My nodes are as follows:
NodeA
Node1
Node2
NodeB
node1
When user clicks on Node1, a texBox1 is created on the panel
How can I do this?
Any help is greatly appreciated.
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Get the selected node and decide what to do. The Tag property is very useful for this.
void treeView1_AfterSelect(...)
{
TreeNode node = treeView1.SelectedNode;
if (((int)node.Tag) == 1)
{
panel1.Controls.Add(new TextBox);
}
}
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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hi,
when i close the page(aspx) it has to redirect to another page.
how can we do that.
anybody plzz. help.
advance thanks.
byeeeeee
siri
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Response.Redirect("anotherpage.aspx");
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this may happen by JavaScript, in the onunload event.
"Praying." Is this only what I can do for him ?
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Hello, Everybody.
I have created a customize control in C# using VS.Net 2005(but has the same problem in VS 2003)
then I insert it into a windows application form and setup some properties,
and it compiles without any problem.
But when I reopen the solution second time and I come to design view of the application form,  it shows an error message:
Failed to create component 'scontrol'. The error message follows: 'System.ArgumentException: Parameter is not valid.at System.Drawing.Bitmap..ctor(String filename) in the scontrol.cs line98'
line98: Bitmap bw = new Bitmap(@"beforeBtn.bmp");
Then I think it cann't find the image I used for the button backgroundImage of the scontrol.cs. Then I copied the images into the application form directory with solution and also in the bin folder, however it doesn't solve the bug.
Does anyone understand what has happened and why compiler cann't find the image to initialize my scontrol in an application form? How can I make it work?
Cheers
-- modified at 1:08 Saturday 22nd October, 2005
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Hai all,
I am working on an instrumentation project in which i have to display live video coming from a camera.
I couldnt found an appropriate .net form control.
If any body know the related link make a note to me.
Presently I want to develop my own control for live video display.
I am new to .net.
Please anybody help me to get the related documentation so that i can develop the control.
Espesially i want the in formation to acess the video input throut the win32 API.
Varmag
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Hi ,
Supose ,i have name of a file.I want to know it's parent folder and display parent folder in a TextBox .Please help me.
Thanks !
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i drew a line from p1 to p2 , now i wanna deal with this line as an object. i can select the line, delete it or move it with the mouse, how can i do this?
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I'm afraid there is no built in support for this. You have to create your own Line objects, associate them with the graphical coordinates and detect movements or deletions by the user.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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i know that, i did it if i had a line from p1 to p2, its easy, using the line equation Y=aX+b u can do anything, but what im tring to do is more Complicated, im trying to make lines ( arrows ) for my UML project, and its hard to make the lines like the other UML Modelling tools, im not getting the idea of how they made the line to be like an object
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The mathematical equation can only draw a line for you, in your case, you need to do the reverse i.e detect a user click and check if the clicked point is on the line.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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try to make a vector line
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Just use VG.net[^]!
A little bit of advertising for ya, Frank 
Pompiedompiedom... 
"..Commit yourself to quality from day one..it's better to do nothing at all than to do something badly.."
-- Mark McCormick
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