Passing values from parent To child

[SUBIN]

Hello ,
I am using Telerik Rad Popup window..While clicking the button insdide popup I can pass values to main page(parent)
  String value = "Subin","Sebastian"
                { ClientScript.RegisterStartupScript(this.GetType(), "closewin", "CloseWin('" + value + "');", true); }
Is there any option to pass values from parent to child
I mean while clicking any button inside Main page(parent ),i wanna pass values to popup window...

[SUBIN]

Hello ,
I am using Telerik Rad Popup window..While clicking the button insdide popup I can pass values to main page(parent)
  String value = "Subin","Sebastian"
                { ClientScript.RegisterStartupScript(this.GetType(), "closewin", "CloseWin('" + value + "');", true); }
Is there any option to pass values from parent to child
I mean while clicking any button inside Main page(parent ),i wanna pass values to popup window.

please provide a solution asap

[Princy]

Hi,

One suggestion is that you can set the DataKeyNames and pass the value as shown below.
C#:

void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            string value = item.GetDataKeyValue("ID").ToString();
            Button img = (Button)item.FindControl("Button1");
           btn.OnClientClick = "OnClientClick(" + value + ");return false";
        }
}

JS:

function OnClientClick(value)
{
        window.radopen("Page.aspx?ID=" +value, null);

}

Thanks,
Princy

[SUBIN]

Hellow,
On click am using this code only
  Webform1.VisibleOnPageLoad = true;
then how can i pass value

[Shinu]

Hi,

Setting the VisibleOnPageLoad property causes the RadWindow to appear on each postback. You can access the Button and open RadWindow using the above mentioned approach. Also you can use the server side approach for opening RadWindow as shown below.
C#:

protected void Button1_Click(object sender, EventArgs e)
   {
       string script = "function f(){$find(\"" + RadWindow1.ClientID + "\").show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);";
       ScriptManager.RegisterStartupScript(this, this.GetType(), "key", script, true);
   }

Thanks,
Shinu