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Thread: Re: .Net CFContent Equivalent




Re: .Net CFContent Equivalent
country flaguser name
United States
2007-04-16 16:34:23
I know this is an old post, but I want to take this a step
further.  I have an application that exports PDF, XLS or DOC
files from a Crystal Report.  I have that working fine,
however I need to get the exported file to the user.

HTTP is the best best as I am working off of a web server. 
I need to trigger a new window opening and then use a
derivative of this code to download the exported document. 
I guess I can use a BinaryRead to get the file into stream
object and then use the Response.BinaryWrite to send the
stream to the client.  I just need to know how to open a new
browser window.

My click event for the export button is:

    protected void exportByType_Click(object sender,
EventArgs e)
    {
        ExportSetup();
        ExportSelection();
        ExportCompletion();
    }


the three functions work fine.

Can someone let me know if I am on the right track?

>We do something like:
>
>byte[] bytMap = null;
>
>// Call function to get map
>
>Response.Clear();
>Response.AddHeader("Content-Type",
"image/png");
>Response.AddHeader("Content-Length",
bytMap.LongLength.ToString());
>Response.BinaryWrite(bytMap);
>Response.End();
>
>HTH
>
>On Apr 1, 2005 8:18 PM, Boudreau, Duane
<BoudreauDci.nashua.nh.us> wrote:
>> Hey All,
>> 
>> Is there a .net equivalent to CFContent
>> 
>> Thx,
>> Duane
>> 
>>

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