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Access OwnerTableView ParentItem

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Grid

This is a migrated thread and some comments may be shown as answers.

2 Answers, 1 is accepted

answered on 10 Jan 2014, 08:25 AM

Hello,

<head runat="server">

<title></title>

<script src="Script/jquery-1.10.2.min.js"></script>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script>

function handleClick(cb) {

//i have used jquery so do not forgot add jquery reference

var parentRow = $(cb).parent().parent().parent().parent().parent().parent()[0].previousSibling;

$(parentRow).find('span').html('Your text comes here');

}

</script>

</telerik:RadCodeBlock>

</head>

<body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server"></telerik:RadWindowManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server"></telerik:RadAjaxLoadingPanel>

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="false" OnNeedDataSource="RadGrid1_NeedDataSource"

OnDetailTableDataBind="RadGrid1_DetailTableDataBind">

<MasterTableView CommandItemDisplay="Top" DataKeyNames="ID">

<Columns>

<telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Name" UniqueName="Name" HeaderText="Name"></telerik:GridBoundColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:Label ID="lblItemAmount" runat="server" Text='<%# Eval("ID") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<DetailTables>

<telerik:GridTableView>

<Columns>

<telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Name" UniqueName="Name" HeaderText="Name"></telerik:GridBoundColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:CheckBox ID="ChkTax" runat="server" onclick='handleClick(this);' />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid>

</div>

</form>

</body>

protected void RadGrid1_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)

{

DataTable dt = new DataTable();

dt.Columns.Add("ID", typeof(int));

dt.Columns.Add("Name", typeof(string));

dt.Columns.Add("Customdate", typeof(DateTime));

dt.Rows.Add(11, "name11", DateTime.Now);

dt.Rows.Add(22, "name22", DateTime.Now.AddYears(-1));

dt.Rows.Add(33, "name33", DateTime.Now.AddYears(1));

e.DetailTableView.DataSource = dt;

}

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

DataTable dt = new DataTable();

dt.Columns.Add("ID", typeof(int));

dt.Columns.Add("Name", typeof(string));

dt.Columns.Add("Customdate", typeof(DateTime));

dt.Rows.Add(1, "name1", DateTime.Now);

dt.Rows.Add(2, "name2", DateTime.Now.AddYears(-1));

dt.Rows.Add(3, "name3", DateTime.Now.AddYears(1));

RadGrid1.DataSource = dt;

}

OR

http://www.telerik.com/community/code-library/aspnet-ajax/grid/accessing-and-validating-controls-client-side-inside-a-hierarchical-radgrid.aspx

Thanks,
Jayesh Goyani