asp.net codes

Some times we have the requirement to upload an image to the database in binary form. As uploading a image file to the database has many different benefits as compare to uploading files to the Web Server Folders So let’s starts from the database table design The fields includes in table are: 1) ID – Primary Key 2) Filename – Store name of the file. 3) Mime- what type of file is it.

If we use GridViewin asp.net, we see Hyperlinkfield, at first time we thought that it is very easy to use but at another second we get confuse how to use it so I am going to focus on using it in a Gridview which is populated from database the main thing of HyperLinkField is work like a regular hyperlink in our GridView. The main four properties are here concerned are: 1). DataTextField,