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How to update image in gridview

piya p

12y1.3k.NET

I am developing asp.net app.

I tried "http://www.c-sharpcorner.com/UploadFile/9f0ae2/gridview-edit-delete-and-update-in-Asp-Net/" link for edit and update.

Link is working properly.

But in my code I am using image. grid view contains 3 columns name address and photo.

The link code is working properly for edit and update text.

But I can not update photo.

Can any one explain me how to update photo?

4 Replies

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piya p12y ago
my images are comming dynamically
Lakshmanan Sethu Sankaranarayan12y ago
Hi Piya GridImages is a folder in your project file which renders the image. So please create image and place it there.
piya p12y ago
String[] files = Directory.GetFiles(Server.MapPath("GridImages"));
Line giving error
Lakshmanan Sethu Sankaranarayan12y ago
Hi Piya, You should add file upload control to add images. http://forums.asp.net/t/1733279.aspx