i already know how to edit text, but the problem is, that i don't know how to edit/update an image previosly uploaded in the database. i'm using asp.net and mysql to do this and i tried to get some examples from this example:

https://www.aspsnippets.com/Articles/Make-one-Single-Specific-column-Editable-in-ASPNet-GridView.aspx

the problem is that, i can't figure how to do the same but with an image.