Some time we retrieve data from the database and render in the table and we want to show serial number, then this article will help you to ...

By default PHP doesn’t show run time error. You will have to set error method as follows // first set general PHP error reporting // in...

< html > < head >      < title > File upload preview </ title >      < link rel ="stylesheet" ...

When you use file control from the input tag then for validation purpose you need to check the file name. if no file is selected then an e...