C#: Open/Save Dialogue inside Update Panel

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I have used open/save dialog box inside update panel in asp.net but it is not working because of the code line:

Response.WriteFile(path);

Can I use any thing else for opening a file through open/save dialog box.
My code for opening the file:

C#

Response.Clear();
Response.ClearContent();
Response.ClearHeaders();
Response.AppendHeader("content-disposition","attachment; filename=" + name);
Response.ContentType = "Application/msword";
Response.WriteFile(path);
Response.Flush();
Response.Close();
Response.End();

Posted 1-Jun-11 20:07pm

kishore Rajendran

Updated 1-Jun-11 23:58pm

Slacker007

v3

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Member 7804851 25-Jan-12 9:13am

I've got the same problem. Works fine if i move the button into the body. Does anyone have a solution for this. I'm sure it has something to do with the partial rendering...

3 solutions

Solution 3

You need the button to cause a full postback rather than a partial. i.e.

XML

<Triggers>
    <asp:PostBackTrigger ControlID="btnFileUpload"/>
</Triggers>

Posted 25-Jan-12 3:20am

Member 7804851

Solution 1

Are you trying to save a file to the client, or to the server? Response.WriteFile isn't what you want to use. Try Response.TransmitFile, and I'm not sure your really need/want to call Flush, Close, or End.

Posted 2-Jun-11 0:04am

#realJSOP

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

kishore Rajendran · Accepted Answer · 2012-02-29T20:08:00

Solution 4

Add this to your page_Load() Event

ScriptManager.GetCurrent(this).RegisterPostBackControl("Your Control id(want to open file dialogue when click)");

Posted 29-Feb-12 20:08pm

kishore Rajendran

C#: Open/Save Dialogue inside Update Panel

3 solutions

Solution 4

Solution 3

Solution 1

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C#: Open/Save Dialogue inside Update Panel

3 solutions

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Solution 1

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