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New Message on MumbaiUserGroup
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From: aamirOnline
Message 3 in Discussion
Hi Bipin I assume that you are using Web Datagrid. here is the solution. just follow
the steps You will have to create template columns for making postback events
I have created one column datagrid for you. you can add as many
<Columns>
<asp:TemplateColumn SortExpression="au_lname" HeaderText="Name">
<ItemTemplate>
<div id="col2" style="width:100%; height:100%"
onclick="<%#Page.GetPostBackEventReference(new Control(),"row_" +
(i++).ToString())%>">
<%#DataBinder.Eval(Container.DataItem,"au_lname")%>
</div>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
<SelectedItemStyle BackColor="#ffcc00"></SelectedItemStyle>
you can see that there is <div> wrapper for the value in the column. this
<div> will generate postback event while generating postback event handler i am
passing row_{row number} as an argument, row number {i} is an integer protected
variable defined in base class you must have got idea about the structure, now
coding in the base class in the page_load handler write the following code
try
{
string args = Request["__EVENTARGUMENT"].ToString(); //args = row_0 or row_1
....
if(args.Substring(0,4) == "row_")
{
int index = Int32.Parse( args.Split('_')[1]); // Parse the row number
DataGrid1.SelectedIndex = index; //Change the selected index of the
datagrid
}
}
catch(Exception){}
Rember exception handling is necessary because with some postback
Request["__EVENTARGUMENT"] is null
Hope you got the answer
regards
m aamir maniar
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