checkbox checked then show text box inside grid view .net

Question

hello friends 

 

I will want grid view bind from database and each row have check box and when checked the check box then text box show and i put some value in text box

 

like :

 sr. no.   product name   status                                                 price

1.           pen             if    checkbox  checked then                  textbox open      enter price

2.           not book           checkbox                                         textbox (hide)

3.           some           if checkbox checked then                     textbox open       enter price

 

 

if i checked  pen then open text box there row and enter price 

 

if not book check box not checked then not show text box

 

if some  checked then show text box enter price

 

 

 

 

please give any idea