Questions on UI for ASP.NET AJAX Forum

3 answers

234 views

Hiya,
I am new to the Telerik tools.

Need to use LINQ with the RadGrid to present data in a parent/child view. Is this possible? I have spent quite while trying to get it to work. Single (parent) table works fine.

I have read the tutorial and searched the forums but cannot find a reference that says the LINQ is supported at this stage by RadGrid.

Brad

Grid

answered on 19 Nov 2012

2 answers

147 views

[Solved] Question about alignment of paging bar text

In the grid I'm running, the paging is mostly default. The paging buttons are on the left hand side of the grid.

On the far right hand side of the grid is the display of number of items in number of pages.

Is there any way to control that?

(What I'd ideally like to do is have it left aligned, right up against the buttons.)

Grid

answered on 19 Nov 2012

1 answer

102 views

Select all Checkboxes in Column - JavaScript

I have a page that had one column that I had to provide a "(Un)Check All" in the header. I used this code to select or unselect them all and it works fine:

Here is the js code:
function SelectAllCheckedChanged() {

var grid = window['<%= rgManufacturerDisplay.ClientID %>'];

var inputElements = grid.MasterTableView.Control.getElementsByTagName("INPUT");

var headerChecked = window.event.srcElement.checked;

var index;

for (index = 0; index < inputElements.length; index++) {

//NOTE: The GetElementsByTagName("INPUT") will return ALL input controls in the grid, so we have

//to filter to the ones that we specfically care about.

if (inputElements[index].id.indexOf("chkDistributor") != -1) {

//If the id of the control is "chkDistributor" then this is the checkbox in the Select column

//for the grid row and we need to check/uncheck it (only if it's enabled).

if (!inputElements[index].disabled) {

inputElements[index].checked = headerChecked;

}

However now I have to add a second column, and need it to do the same thing...that is select or unselect all the rows in THAT column.

I've tried a couple of things, but not yet had much success. The second column ID is chkContractor.

Anyone got any ideas of how I would do this with JavaScript?

Thanks.

Grid

answered on 19 Nov 2012

1 answer

119 views

Sorting and Dynamic Columns

I am running into issues when my dynamically bound grid has been sorted by Column A and on a post back, Column A is no longer present due to a user-preference change. I would like to clear the sorting if the column no longer exists so that I don't get an error on the page. Is there a way to do this?

Thanks!

<telerik:RadGrid ID="rg" runat="server" Skin="Office2010Silver" OnNeedDataSource="rg_NeedDataSource"

OnItemCommand="rgScores_ItemCommand">

<ExportSettings HideStructureColumns="true" />

<MasterTableView AllowPaging="true" AllowSorting="true" Width="100%" CommandItemDisplay="Top">

<CommandItemSettings ShowExportToExcelButton="true" ShowRefreshButton="false" ShowAddNewRecordButton="false" />

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 19 Nov 2012

1 answer

83 views

Ajaxyfied radgrid export using 'internal' radgrid buttons

Hi

I'm using an ajaxyfied radgrid and want to use the command buttons the grid offers for export.
But Clicking on one of them does not export it shows the generated output on the page.
What I understood from all reading about this is, I have to disable ajax
for the export something like this:

<script type="text/javascript">

function RequestStart(sender, args)

{

if (args.EventTarget == "Button1")

{

args.EnableAjax = false;

}

</script>

On all the examples I've found a button, "Button1", is used to do this. How do I reference the internal buttons of the radgrid to do the same or is there a different way of doing this?
Thanks in advance

Hans-Dieter

Ajax

answered on 19 Nov 2012

1 answer

69 views

Controllers Layout Issue

Sir,
I have Imported Dlls in my project and when i use any Rad Controller it works fine but donot display with styles i mean layout not working Correctly do we have to work or iimport css files as well???
Thanks

General Discussions

answered on 19 Nov 2012

3 answers

145 views

[Solved] Buttons Floating out of RadGrid + Blank Cells! [IE]

Hello,

I have a RadGrid positioned inside the upper pane of a RadSplitter. I added a GridTemplateColumn to hold a RadButton with an Icon [green down arrow]. The grid is set to allow scrolling. All goes just well in Chrome; but the weird problem I am facing is that , in IE, and once the scrollbar shows, the buttons start to float out of the grid and the splitter! They even transcend the lower pane and page borders [as shown in the attached pic "wrong"]. But it's not the case when the data is accommodated inside the grid with no scrollbar [as shown in the attached pic "right"]. Also, sometimes when the cells are empty, the grid inside borders disappear in some areas and cells kind of merge as shown! Again, this happens only in IE.
I hope you can enlighten me; as this is urgent and IE is the default browser in the company I work for.

Thank you!

[Edit: oops, I don't seem to find a way to attach my demo pics. ? :)]

Grid

answered on 19 Nov 2012

0 answers

57 views

Extra line at top of form after port to 4.0

Hi:
I am experiencing extra line at top of form after I have ported from 3.5 sites to 4.0 sites. The 'extra line' jumps down after rendering. Sometimes as one moves the mouse over say a tab control then it jumps back to 3.5 normal.
The navy blue bar is supposed to be against the top of the browser page. I have changed things from 100% to 99.9%
The following is the master page:

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<!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 id="Head1" runat="server">

<title></title>

<asp:ContentPlaceHolder id="head" runat="server">

</asp:ContentPlaceHolder>

<link id="FavLink1" runat="server" rel="shortcut icon" href="~/Images/favicon.ico" type="image/x-icon" />

<link id="FavLink2" runat="server" rel="icon" href="~/Images/favicon.ico" type="image/ico" />

</head>

<body>

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

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

<Scripts>

<asp:ScriptReference Path="Scripts/jquery-1.8.2.min.js" />

</Scripts>

</telerik:RadScriptManager>

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" Runat="server">

</telerik:RadStyleSheetManager>

<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" ShowStartingNode="False" />

<div style="text-align: left; width: 99.9%;">

<table style="width: 100%;">

<tr>

<td colspan="3" style="HEIGHT: 5px; BACKGROUND-COLOR: navy">

</td>

</tr>

<tr>

<td style="width:150px;">

<asp:ImageButton ID="ImageButton1" runat="server"

ImageUrl="~/Images/Logo.bmp" PostBackUrl="~/Default.aspx" ToolTip="Home" />

</td>

<td style="text-align:left;width: 60%; padding-left: 10px;">

<h1>Help Desk</h1>

</td>

<td style="text-align:right; width:25%; vertical-align: bottom; font-size: x-small; padding-right: 2px;">

Logged in as:

<asp:Label ID="lblUser" runat="server" EnableTheming="False" Font-Size="X-Small"></asp:Label>

</td>

</tr>

<tr>

<td colspan="3">

<telerik:RadMenu ID="RadMenu1" Runat="server" DataSourceID="SiteMapDataSource1"

Skin="Default" Width="100%" style="z-index: 1000">

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

</telerik:RadMenu>

</td>

</tr>

</table>

</div>

<div style="width: 99.9%;">

<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">

</asp:ContentPlaceHolder>

</div>

</form>

</body>

</html>

Phil
PS where is the attachment of an image?

General Discussions

asked on 19 Nov 2012

1 answer

148 views

Download Packages

Hi,

Where can I download the actual installer packages from now?
I do not want to use this control panel for installing and managing the controls and applications as it is just not convenient.
I sometimes have to use different machines depending on what I am doing, and have to install on a fairly regular basis, and the way it works now, I have to download the packages every time I want to install them, and they are all installed automatically. There does not appear to be an option to 'Download but do not install'

This is a classic case of 'Simplifying' where it actually has the opposite effect.

Thank you

Paul

General Discussions

answered on 19 Nov 2012

3 answers

124 views

Can't see the Check ListBox View on ipad chrome Browser

Hi,
I have one asp.net page which has ListBox(CheckBoxes).
I can't see the ListBox control on ipad chrome Browser(but i can see the ipad safari Browser)
Even i am trying to access ListBox Demo page(http://demos.telerik.com/aspnet-ajax/listbox/examples/functionality/checkboxes/defaultcs.aspx) on ipad chrome Browser, I can't see the control.

Is there any settings to have to see ListBox on ipad chrome Browser?

ListBox

answered on 19 Nov 2012