Unable to download binary data

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August 2nd, 2007, 02:51 AM

kirti123

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Unable to download binary data

,

I am working on WAP site. I am reading byte array(of MIME type) from Database but when i try to write to device, it is saying that requested page cant be displayed. Device should ask for download data. Following is the code snippet.

Response.ContentType = "Content-type: pplication/vnd.smaf, TRUE";
Response.AddHeader("Content-Disposition", "attachment; filename=" + objDT.Rows[0][2].ToString());

Response.BinaryWrite((byte[])objDT.Rows[0][0]);

But it is not working, pls help me as soon as possible,

Thanks

August 2nd, 2007, 03:19 AM

jabba_29

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Hi, welcome to DS.

I assume the the following is a typo?

Code:

Response.ContentType = "Content-type: application/vnd.smaf, TRUE";

Do your rows actually return any results?

Instead of trying to set the headers,
print out what the headers should return to see if they are as expected...

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August 2nd, 2007, 03:24 AM

kirti123

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Yes, row is returning data, i can c the image in browser but when i try with any device then its not working. I tried with all content types......

Quote:

Originally Posted by jabba_29

Hi, welcome to DS.

I assume the the following is a typo?

Code:

Response.ContentType = "Content-type: application/vnd.smaf, TRUE";

Do your rows actually return any results?

Instead of trying to set the headers,
print out what the headers should return to see if they are as expected...

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