Problem injecting javascript in GridView

**Beemer Biker** · Nov 10 '06, 06:45 PM

Re: Problem injecting javascript in GridView

"MJB" <mb2@email.comw rote in message
news:%23lX6xiPB HHA.1780@TK2MSF TNGP03.phx.gbl. ..

>
I have a grid view that is databound to a table with 3 columns. One
column contains a customer ID. I am trying to add a 4th unbound column
that contains a button and has a javascript onclick event. I need the id
from the cusomer id column to use my onclick event. but since my onclick
event is created using a Template Field I don't know how to get the ID to
use it in my onclick. If anyone has any suggestions I would appreciate
it.
>
FYI I'm doing this because I'm trying to avoid a postback. I'm trying to
use ajax to make a call to the server and fill in the customer details in
a different panel.

At the RowDataBound callback, You can add the onclick handler and put the id
into the argument as in something like this

Panel thisPanel = (Panel)e.Row.Fi ndControl("ID_M yPanel");
// assume you have only a panel in your template
Button thisButton = new Button();
thisButton.attr ibutes.Add("onc lick","return ButtonHandler(" ' +
id_from_custome r_data + "'));
thisPanel.Contr ols.Add(thisBut ton);

id_from_custome r_data is obtained from the same row# but another column or
from the actual dataitem if it is not in a cell as in
DataRowView drv = (DataRowView)e. Row.DataItem;
id_from_custome r_data = drv["id_cust_da ta"].ToString();

...hth..

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Problem injecting javascript in GridView

Problem injecting javascript in GridView

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