Bind (Populate) multiple TextBoxes from database on DropDownList change in ASP.Net

Hi Azim,

I have a one combobox and 3 textboxes and one sql datasource.

When I select the name in the textbox I want to show the values in the relevant textboxes. For instance, in the combox when i select the Name of the employee the relevant information about this employee is shown in the 3 textboxes, i.e. age, cell #, extention. Can you suggest the reference or advice. Thank you. I cannot find that link on the this site.