Questions on UI for ASP.NET AJAX Forum

1 answer

278 views

Change the arrow images of RadlistBox buttons

Hi ,

Q1. Is it possible to change the arrow images of RadlistBox buttons(please find enclosed snapshot)?

Q2. In IE 10, arrow images are not visible for RadListBox buttons, and its an intermediate issue. Please suggest ?

Thanks
P

ListBox

answered on 06 Oct 2014

1 answer

63 views

values are changed after postback in RadGrid

Hey there
i have the same problem width a radgrid table.

http://www.telerik.com/forums/rating-values-are-changed-after-postback-in-radgrid#6cgoTX65P0Czh2A0lY6QBw

Look at this 4 Year old problem ... i have the same.

Thanks Noel

http://www.telerik.com/clientsfiles/8f5363ec-c6ef-44e4-b634-3ebda76f23b4_after.png?sfvrsn=0
http://www.telerik.com/clientsfiles/1fec41ea-4d8e-4438-90d8-ad537a9c29c5_culture.png?sfvrsn=0
http://www.telerik.com/clientsfiles/bf741171-148b-4a30-956f-ba352b27d592_before.png?sfvrsn=0

Grid

answered on 06 Oct 2014

1 answer

110 views

[JS] Get texts of checked ComboBox's Items.

Hi,

I've got something like this:

var myControl = $find('ctl00_PageContent_RadComboBox2'

);

var

comboBoxItems = myControl.get_checkedItems();

alert(comboBoxItems);

and when I select 3 items, I recieve: [Object object], [Object object], [Object object].

How can I extract Text or Value of these items?

For example Text1, Text2, Text3.

Regards

ComboBox

answered on 06 Oct 2014

1 answer

391 views

radgrid client check box column check programmatically

hello.
excuse me if my english is not well
i have a radgrid with clientcheckbox column.
i want check or uncheck each row in code behinde when page load.
if in sql query column_active=0 then uncheck and if column_active=1 check the checkbox for each row
how can i do this ?
thank you

Grid

answered on 05 Oct 2014

1 answer

112 views

RadGrid.UpdateValues stopped working on upgrade to ASP.NET Q2 2014

In a number of applications that I have worked on using Telerik Web UI controls for ASP.NET AJAX, I have use the below pattern to retrieve the row object server-side that the user selects.

protected void MyRadGrid_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)
{
    if (e.CommandName == "RowClick")
    {
          ObjectX a = new ObjectX();
          ((GridEditableItem)e.Item).UpdateValues(a);
    }
}

Previously, as long as ObjectX was a "flat" object - meaning scalar members only - the object "a" would return fully populated with data.

However, since I've downloaded the ASP.NET AJAX Q2 2014, the UpdateValues line causes the application to bomb, specifically because UpdateValues tries to set "a" with some NULL values.

General Discussions

answered on 03 Oct 2014

2 answers

160 views

[Solved] RadWindow won't close

Hello,

I have created a simple example, to utilize the loading panel on a RadWindow. On my current apps, when I called EditCancel(), the RadWindow closed properly. But not on this example. I am sure it's probably just some simple setting that I forgot. I just couldn't figure it out which one. Could you help?

Thanks in advance.

Tri

Master Page:

<%@ Master Language="VB" CodeFile="MasterPage.master.vb" Inherits="MasterPage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder id="head" runat="server">Header
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">

</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>

Main Page:

<%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="PgMain.aspx.vb" Inherits="PgMain" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<telerik:RadCodeBlock ID="rcb1" runat="server">
<script language="javascript" type="text/javascript">
function ShowEditForm(pageUrl, id, iWidth, iHeight) {
var nWindow = window.radopen(pageUrl + ".aspx?id=" + id, "UserListDialog");
nWindow.setSize(iWidth, iHeight);
nWindow.center();
nWindow.modal = true;
nWindow.set_behaviors(Telerik.Web.UI.WindowBehaviors.Resize + Telerik.Web.UI.WindowBehaviors.Move + Telerik.Web.UI.WindowBehaviors.Close);
nWindow.show();
return false;
}
</script>
</telerik:RadCodeBlock>
<div>
<asp:Button ID="lbn" runat="server" Text="Load Window" OnClientClick="return ShowEditForm('PgWindow', 0, 500, 500);" />
</div>
<telerik:RadWindowManager ID="WinMgr" runat="server" Skin="WebBlue" KeepInScreenBounds="true"
Style="z-index: 7100;">
<Windows>
<telerik:RadWindow ID="UserListDialog" runat="server" Behaviors="Close, Move" Height="300px"
Left="10px" Modal="true" ReloadOnShow="true" Skin="WebBlue" Opacity="100" Title="User List Dialog"
Top="10px" Width="500px" KeepInScreenBounds="true">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>
</asp:Content>

Window Page:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="PgWindow.aspx.vb" Inherits="PgWindow" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<telerik:RadCodeBlock ID="rcb1" runat="server">
<script type="text/javascript">
function GetRadWindow() {
var oWindow = null;
if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)
return oWindow;
}

function CancelEdit() {
alert('Should be closing!');
GetRadWindow().Close();
}

</script>
</telerik:RadCodeBlock>
<div>
<asp:Panel ID="pnl" runat="server" Height="400">
Just testing
</asp:Panel>
<asp:Button ID="btnClose" runat="server" Text="Process ..." />
</div>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="WebBlue">
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="btnClose">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="pnl" UpdatePanelCssClass="" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
</form>
</body>
</html>

Window

answered on 03 Oct 2014

1 answer

168 views

Split Button inside a DataGrid

Hello, I'm trying to add a Split Button to a standard asp.net DataGrid. I'd like to be able to handle the ItemCommand event to response to clicks on the button or associated menu item. Is this possible? Can I somehow make the menu click change the CommandName of the associated button?

Button

answered on 03 Oct 2014

11 answers

3.1K+ views

How to get FilterFunction & FilterValue from code behind

Hi,

I am using below code to find out values of filtered column's "filter value" and "function name" but it's not working in my page.

foreach (GridColumn item in RadGrid1.MasterTableView.Columns)
{
string filterFunction = item.CurrentFilterFunction.ToString();
string filterValue = item.CurrentFilterValue;
}

I want to save these two values in DB for future use. Please help me...

Thanks,

Grid

answered on 03 Oct 2014

1 answer

100 views

Rotator

Rotator not working properly..... when mouse over the slide it gets shake and rotating.

Rotator

answered on 03 Oct 2014

6 answers

170 views

callback error from a nested XmlHttpPanel

Hi,

I have a page with multi XmlhttpPanels, including a parent panel and a number of children panels which are placed inside an asp repeater. The error happens when run set_value() for any children panel. I have set the script manager to the standard asp script manager on the page, and the EnableClientScriptEvaluation is set to true in the parent panel. Not sure if xmlhttppanel supports nesting. All works fine if I remove the parent panel.

The below is the error screenshot and the code. Any help would be much appreciated.

<telerik:RadXmlHttpPanel runat="server" ID="pnlRoom" OnServiceRequest="pnlRoom_ServiceRequest"

EnableClientScriptEvaluation="true" LoadingPanelID="RadAjaxLoadingPanel1" RenderMode="Block">

<asp:Repeater runat="server" ID="rptGroups" OnItemDataBound="rptGroups_ItemDataBound"

ClientIDMode="AutoID">

<ItemTemplate>

<fieldset class="fieldsetBlock1">

<div class="fieldsetTitle">

<%# Eval("GROUP_NAME")%>

</div>

<telerik:RadXmlHttpPanel runat="server" ID="pnlGroup" OnServiceRequest="pnlGroup_ServiceRequest"

RenderMode="Block">