.net - work with data grid view in C# windows forms -

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dear sir, m developing 1 application on c# windows forms using oledb connection.on 1 form placed 1 datagridview , bind 1 table.that table contains fields....., here problem want edit table on runtime.on table need 2 links edit,unmask.in runtime data in datagridview seems plain text on paper.if click edit row changed text boxes , combo boxes.sometext boxes contain passwords also.those in ** formate.while picking unmask button passwords changed actual text.while picking edit button exploted update, cancel.then change data , pick update data stored database table.(i need datagridview gridview in asp.net).is there properties datagridview gridview(asp).could please suggest me how resolve prob. in advance.

can you, @ time of hang, hit pause in visual studio see code hangs?


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