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I am working on an image processing project in VB.NET. In that, I can browse images from a folder and display them to a PictureBox. After that, I store those pictures to access from the database. I am using the DataGridView control.but during compilation,image did not displaying on the picture box.the picture box was shows 'null exception handled'.what may be the coding do i want to give?
Updated 17-Mar-10 8:21am

1 solution

Hi Randyson

For preventing the duplication have two columns (say OriginalFileName & GeneratedFileName) in the table (where you save the image information). When you upload the image change the image name to a guid (or any auto-generated Id) save this guid under GeneratedFileName Column & Original File Name under OriginalFileName Column.

Hope i have answered for your Question.

Panneer Selvam J
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