To access page row on client

[Jane Mathew]

Hi,

I'm not an expert with Telerik controls and am stuck with this. I need to somehow access the page row for a RadGrid from client side. Is this even possible?

TIA for any help!

[Shinu]

Hello Jane,

I tried following approach in order to access the pager item from client side:

Pass the ClientID of pager combobox from server code and save in a HiddenField control. From client event handler access the HiddenField and get the combo client object. Then using the parentNode property, get access to pager item. Here is the code that I tried.

aspx:

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridPagerItem)

{

RadComboBox combo = (RadComboBox)(e.Item as GridPagerItem).FindControl("PageSizeComboBox");

HiddenField1.Value = combo.ClientID;

}

}

javascript:

function getPager() {

var hf = document.getElementById("HiddenField1");

var combo = document.getElementById(hf.value);

var pager = combo.parentNode.parentNode.parentNode;

pager.style.backgroundColor = "Red";

}

-Shinu.

[Valery]

The following function looks for a row containing the "rgPager" class in the footer of the grid:

function GetGridPagerRow(gridClientId) {
    var grid = $find(gridClientId);
    var masterTableView = grid.get_masterTableView();
    var footerRows = masterTableView.get_element().tFoot.rows;
    for (var i = 0; i < footerRows.length; i++) {
        var row = footerRows[i];
        if (Sys.UI.DomElement.containsCssClass(row, 'rgPager')) {
            return row;
        }
    }

    return null;
}

Hope it helps,
Valery.