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How to read a image of Database?

Hello all,
i need to read a image of a SQL Server database, and to show in the
CrystalReport.
Somebody know how to do this?
Thanks.

Dexter
Nov 19 '05 #1
1 983
Hi Dexter,

In order to reading BLOB data from database, it's better
use CommandBehavior.SequentialAccess enumerated value.
Command.ComandText = "Select Image_Date From Data_Table";
Using(SqlDataReader reader = command.ExecuteReader
(CommandBehavior.SequentialAccess)){
While (reader.Read(){
long size = reader.GetBytes(0, 0, null, 0, 0);
byte[] data = new byte[size];
long byteread = 0;
int pos = 0;
while (byteread < size){
byteread += reader.GetBytes(0, pos, data, pos,
chunkSize);
pos += chunkSize;
}
}
}
Elton
el********@hotmail.com
-----Original Message-----
Hello all,
i need to read a image of a SQL Server database, and to show in theCrystalReport.
Somebody know how to do this?
Thanks.

Dexter
.

Nov 19 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

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