plz help me..... in gridview

[sri_ashutosh]

plz help me..... i have to display data in gridview asp.net 2.0.problem is that one of my column contains text box in gird view?i have to update another column's value of gird view based on text box 's value of gird column, without sending it to server?lest we have three columns in grid view current price, discount (text box),and cusomter price .here suppose current price is 100 and user entering 10% discount then it should show 90 in customer price list without sending request to server or any update button event?i m using asp.net 2.0, c#, sql server200?

[Sonia Gupta]

Try this one gridview1.rows[rowno][colno] = mathematical calculation

Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.

[kiran_prakash]

this can be done using script. use the script function below.. function FindPrice(ctlCurrentPrice,txtDiscount,ctlCustomerPrice) { ctlCustomerPrice.innerText = Number(ctlCurrentPrice.innerText)- Number(ctlCurrentPrice.innerText)*Number(txtDiscount.value)/100); } and use the following code inside the RowDataBound event of gridview.. if (e.Row.RowType == DataControlRowType.DataRow) { TextBox txtDiscount = e.Row.FindControl("txtDiscount") as TextBox; txtDiscount.Attributes.Add("onchange", "FindPrice(" + e.Row.Cells[0].ClientID + ",this," + e.Row.Cells[2].ClientID + ")"); }