In my page i need to build one gridview with some data and at the last column there will be a button. Now in that Button Click I need to have a modal popup window from where I need to take some more data from user. after providing the data if user clicks on submit button then only records belongs to gridview and the modal popup window will move to database.
1. How can I do this ?
2. Before opening Modal popup window I need check certain cell's value of the parent gridview. How to achieve this functionality