i have the below code to get parameters from one form to another.
and to get the parameters i used the below code.
this is either printing a null or it is printing a. i need is to get the id number along with that a on the button click. e.g. i click button 0 it should show a0 in the textbox and similarly if i click any button, the text box should display a followed by that button number or the i value. please help me with where i'm going wrong.