Questions on UI for ASP.NET AJAX Forum

0 answers

32 views

Pager in RadDock

This has been resolved.

Dock

asked on 22 Dec 2010

2 answers

91 views

Problem with RadGrid Filtering

Hi,
I am having a problem with the filtering on a RadGrid. The grid functions perfectly when running the code locally or on our Dev server, but fails when in out Test or Production environments. The only difference between the 4 environments is that each has incrementally more data in the database. Locally I am trying to filter about 2000 records, where as in Production it is closer to 4000. The only place I receive any indication that there is a problem is when using firebug. After typing in the box and selecting 'Contains' I get the following from the response :-

53|error|500|Object reference not set to an instance of an object.|

If I check the response from the Dev environment I get a full page response.

Please let me know If someone can help.....

Grid

answered on 22 Dec 2010

1 answer

82 views

RadEditor toolbars not appearing in Safari

Technically, this may not be a Telerik issue - however, it does cause problems with RadEditor. We have legacy controls that use the Microsoft ASP.NET Menu control, which do not render nicely under Safari unless you force the Page.ClientTarget = "uplevel" setting (or similar solution). Unfortunately, this has a side effect - it seems to prevent the toolbars from appearing in the RadEditor under Safari.

Editor

answered on 22 Dec 2010

1 answer

93 views

Splitter on Re-Size

Hi All
I have put together a series of collapsible splitters with some nested sliding panes,
I am using this in Full screen mode and have set the two main panes to occupy percentages of the screen,
Everything works as expected until the browser is re-sized!
The lower pane then encroaches on almost all of the screen,
When the screen is returned to full size the panes stay the same and are not as they initialy was i.e 60% & 40 % of the screen.

I would appriciate it if someone could point me in the right direction with this please.

Many Thanks

Regards
Darren

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Testgrid.aspx.vb" Inherits="Testgrid" Title="Testgrid" debug="true"%>

<%@ 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 runat="server">

<title></title>

<style type="text/css">

html, body, form , a img

{

height: 100%;

margin: 0px;

padding: 0px;

overflow: hidden;

border: 0;

}

</style>

</head>

<body bgcolor="#002440" >

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

<telerik:RadScriptManager ID="RadScriptManager2" runat="server">

</telerik:RadScriptManager>

<div id="Div1" style="height: 100%;">

<telerik:RadSplitter ID="RadSplitter1" runat="server" Height="100%" LiveResize="True"

Orientation="Horizontal" Skin="Web20" Width="100%" VisibleDuringInit="false"

FullScreenMode="True" BorderColor="0" SplitBarsSize="">

<telerik:RadPane ID="RadPane1" runat="server" Scrolling="Y" Index="1" Height="60%">

</telerik:RadPane>

<telerik:RadSplitBar ID="RadSplitBar1" runat="server" CollapseMode="Both">

</telerik:RadSplitBar>

<telerik:RadPane ID="RadPane3" runat="server" Scrolling="None" Index="2" Height="40%">

<telerik:RadSplitter ID="RadSplitter2" runat="server" Orientation="Vertical" Skin="Web20"

VisibleDuringInit="false" BorderColor="0">

<telerik:RadPane ID="RadPane2" runat="server" Scrolling="None">

<telerik:RadSplitter ID="RadSplitter3" runat="server" Orientation="Horizontal" RegisterWithScriptManager="False"

Skin="Web20" FullScreenMode="True">

<telerik:RadPane ID="RadPane5" runat="server">

<telerik:RadSlidingZone ID="RadSlidingZone1" runat="server" SlideDirection="Bottom"

DockedPaneId="RadSlidingPane2">

<telerik:RadSlidingPane ID="RadSlidingPane1" runat="server" Title="Test Pane1"

ViewStateMode="Inherit" IconUrl="Images/Icons/cmove16.png" Scrolling="None" Height="250">

</telerik:RadSlidingPane>

<telerik:RadSlidingPane ID="RadSlidingPane2" runat="server" Title="Test Pane2"

ViewStateMode="Inherit" IconUrl="Images/Icons/note16.png" Scrolling="None" Height="250">

</telerik:RadSlidingPane>

</telerik:RadSlidingZone>

</telerik:RadPane>

</telerik:RadSplitter>

</telerik:RadPane>

<telerik:RadSplitBar ID="RadSplitBar2" runat="server" CollapseMode="Both">

</telerik:RadSplitBar>

<telerik:RadPane ID="RadPane4" runat="server">

<telerik:RadSplitter ID="RadSplitter4" runat="server" Orientation="Horizontal" Skin="Web20">

<telerik:RadPane ID="RadPane6" runat="server" Scrolling="None">

<telerik:RadSlidingZone ID="RadSlidingZone2" runat="server" SlideDirection="Bottom">

<telerik:RadSlidingPane ID="RadSlidingPane3" runat="server" Title="Future Stuff"

ViewStateMode="Inherit" IconUrl="Images/Icons/cmove16.png" Scrolling="None" Height="250">

</telerik:RadSlidingPane>

</telerik:RadSlidingZone>

</telerik:RadPane>

</telerik:RadSplitter>

</telerik:RadPane>

</telerik:RadSplitter>

</telerik:RadPane>

</telerik:RadSplitter>

</div>

</form>

</body>

</html>

Splitter

answered on 22 Dec 2010

1 answer

53 views

Customise Image Upload For Accessibility

Hi

We have a requirement to allow users to be able to specify an alternative description for multimedia which they upload via the built in image/media/flash managers in the radEditor. At the moment in our custom provider code we are having to default the image alt description to the name of the uploaded file which for site accessibility is not ideal.

Ideally we would like to add a textbox labelled "Alt Description" next to or underneath each of the file upload controls displayed on the upload dialog - see attached file. Having customised some of the other radEditor dialogs I can see no trace of the upload control in the \Dialogs folder.

Can you provide a suggestion on how we achieve this ?

This may be a feature which you may want to allow for out of the box in future releases to allow for better site accessibility compliance.

Thanks in advance

Editor

answered on 22 Dec 2010

2 answers

118 views

Child node count in NodeDataBound event

Is a node's child node count available in the NodeDataBound event?

This code...

protected void RadTreeView1_NodeDataBound(object sender, RadTreeNodeEventArgs e)

{

if (e.Node.Nodes.Count > 0)

throw new Exception("bang");

}

...never seems to throw an exception.

It makes sense that it might not have the child nodes count until the tree is fully databound, but I just wanted to make sure that is the case or if I'm overlooking something.

Thanks... Russ

TreeView

answered on 22 Dec 2010

1 answer

118 views

Telerik.Web.UI.WebResource.axd

Hi,
We have a web page that uses the Telerik.Web.UI.WebResource.axd script.

However, we only have one server that this script is launch when browsing the web page, and it take about 15 seconds to complete. (here'S the request : http://www.dfsinvestmentinsurance.ca/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3afr-FR%3a663073a9-f154-4e37-923f-5a912ece8950%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.2.701.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3afr-FR%3a7e598a31-3beb-49a1-914c-5f530240f0ea%3a16e4e7cd%3aed16cbdc%3a874f8ea2%3af7645509%3a24ee1bba%3a19620875%3a33108d14%3abd8f85e4).

All other test we have done with other machine, we do not have this HTTP request.

The page is : http://www.dfsinvestmentinsurance.ca/en/Pages/access-portfolio.aspx?navigation=fn_portefeuille

I am not web developper. I need to know two things :

1- Why only one server have this script launch
2- Why it is taking so long.

Hope I'm clear enough.

Thanks

General Discussions

answered on 22 Dec 2010

1 answer

51 views

Get uploaded image name

Hi Team,

I am using RadEditor --> ImageManager to upload the new image. How do i get the uploaded image file name at runtime programmatically using FileUpload event.

Regards,
Anjan

Editor

answered on 22 Dec 2010

1 answer

89 views

RadTooltip in Radgrid Child Table

I have an .aspx Content Page (i.e. a web page based on a master page), which contains a RadGrid with a single Child Table. I have used the following Telerik demo to incorporate a tooltip column into the child table http://demos.telerik.com/aspnet-ajax/tooltip/examples/targetcontrolsandajax/defaultcs.aspx. When I expand a row on the parent table I get the following error message

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Cannot find a server control with ID=ctl00_PageMainContent_gridFlightSchedule_ctl00_ctl07_Detail20_ctl04_targetControl. If you need to specify a client-side element ID, please set IsClientID to true.

I would be extremely grateful if you can you tell me what is happening here.

Grid

answered on 22 Dec 2010

1 answer

191 views

RadDatePicker FocusDate

I couldnt find this anywhere. How do you set the focusdate to the current date or at least the calendar control to current month, when the picker is selected?

Thanks in advance.

Calendar

answered on 22 Dec 2010