I want to bind and display one field (i,e Common_Desc of table T_MST_ADM_COMMO N which is having 4 fields ) in a drop down list .

What my problem is when i'll click on a add button of one panel (main panel) ,another panel (addpanel) in same master page ll come and the datas should be displayed on the drop down list .

and i could not able to understand on which event i should write,& how to bind;
please give...

I want to bind and display one field (i,e Common_Desc of table T_MST_ADM_COMMO N which is having 4 fields ) in a drop down list .

What my problem is when i'll click on a add button of one panel (main panel) ,another panel (addpanel) in same master page ll come and the datas should be displayed on the drop down list .

and i could not able to understand on which event i should write,& how to bind;
please give...