Questions on UI for ASP.NET AJAX Forum

2 answers

73 views

Can we disable fill position when docking a toolwindow on raddock.

Namely, we want a toolwindow to dock to those postions: top, bottom, left, right and also float on any position.
but we do not want a toolwindow to dock to a fill position,

Dock

answered on 16 Feb 2011

1 answer

106 views

Firefox, radMenu and Webservice

I have a RadMenu with all items, and multiple levels of sub-items, populated by a webmethod. IE8 is perfect, and the tree is working as it should, all items are correctly fetched and placed, etc. The same goes for Firefox - as long as you take your time and allow menus to expand fully, etc, though performance is noticeably slower than in IE8.

The problem I have is if I click on an item that has started to fetch its child items - I get an error saying that the "The server method 'xxx' failed". This only occurs in FF - IE handles cancellation of the Web method perfectly.

I tried the following to intercept and catch any error raised in the fetch like this :
I set

OnClientItemPopulationFailed="javascript:supressErrors();"

in the RadMenu control, then included this script in the page

   <script language="javascript" type="text/javascript">
       function supressErrors(sender, eventArgs) {
           eventArgs.set_cancel(true);
       }</script>

But in both browsers, this prevents any webservice calls, and I don't even get the > (right arrow) on the root items.

Anyone come across this before?

Menu

answered on 16 Feb 2011

1 answer

206 views

Using Telerik MVC and Radcontrols in same MVC 3 application

Is it possible (or recommended) to use both Telerik MVC controls and Telerik Asp.net Ajax Radcontrols in the same MVC3 / EF 4 application?

I just noticed that the rad controls offer a lot more controls (nice!) - just wondering how one would go about using those also with the Telerik MVC controls.

If not recommended - are there plans to port the Rad Controls to your Telerik MVC Controls framework?

UI for ASP.NET AJAX in ASP.NET MVC

answered on 16 Feb 2011

2 answers

204 views

overflow:auto not working in ie8

Hi there,

I am using a div with fixed width and height and also setting overflow:auto. It works all right on ie7, but I do not get a horizontal scrollbar on ie8. I do get the vertical bar wherein the text wraps down

I tried looking upon on your forums but it appears to eb a bug with ie 8

Thanks & Regards

PanelBar

answered on 16 Feb 2011

3 answers

127 views

Imagemanager Path issue

Hi,

For Imagemanager in Editor control, i have set path like

But it shows like /[VirtualDirecotry]/images as a path for imagemanage, and after adding image it saves file like
<img src="/[VirtualDirecotry]/images/image.jpg"/>

So is there any way to display path like images instead of /[VirtualDirecotry]/images for imagemanage?
And store imagepath like only images/image.jpg, instead of ="/[VirtualDirecotry]/images/image.jpg"/

I want to get rid of virtual direcory name. Because i want to use same folder strucure for another project as well. So it will create problem, because virtual directory name is different, so path of image will not get for another site if i have to copy whole site to another site.

Is there any alternate way for my solution?

Thanks,
Sachin kotak

Editor

answered on 16 Feb 2011

7 answers

275 views

Saving scroll position when changing tabs

Hi, this seems very obvious but I haven't found any answer so far.

I have multiple tabs that have enough content in them to require scrolling. When I scroll down in a tab, then change to another tab, when I come back to the first tab I am positioned back to the top of the page. My assumption is that this is just showing and hiding divs (or whatever) in the browser and that bringing a different tab to the top would leave the position alone. I would expect this to be default behavior.

Is there a property I can set to do this or do I have to write code to save my position each time? As a side note, is this just showing and hiding panels or is it doing a postback each time I change tabs?

Thanks!

TabStrip

answered on 16 Feb 2011

1 answer

569 views

How to do Ajax postback using __dopostback?

Hi @

I am using Telerik Rad Grid in which my requirement is:
I have a button in one of the columns of the grid on click of which i have to fire some event of code behind. Before that I have to call some javascript function and set some hidden variable.
I am using __doPostBack to fire the code behind event. Here the page does complete postback. Now I want to make this a Ajax postback.
Please help me how to achive this. Is there any sample which can help me.

Thanks in advance.

Grid

answered on 16 Feb 2011

3 answers

110 views

LoadOnDemand when a menu item is clicked

Hi all. I'm trying to use rad menu control with a web service loadondemand. I set property ClickToOpen="true" and the root menu opens on click. I want to do the same with the other menu items, to open on mouse click and not on mouse hover. Is this possible?

Menu

answered on 16 Feb 2011

7 answers

142 views

Header and item column alignment with static headers IE 8 Compatibility Mode

I am having an issue with a lot of columns that the headers and items do not line up properly when using non-resizable columns, scrolling and IE 8 Compatibility mode. They seem to be shifting to the left some. Is there a style fix or something for this. See attached screenshot and code below. Thanks in advance.

<table align="center" width="99%" style="table-layout:fixed">

<tr>

<td>

<telerik:RadGrid ID="rgMelissaOutputReport_Report" runat="server"

AllowFilteringByColumn="False"

AllowPaging="True"

AllowSorting="True"

ClientSettings-AllowColumnHide="true"

AutoGenerateColumns="True"

ShowGroupPanel="False"

ShowFooter="False"

EnableHeaderContextMenu="true"

OnNeedDataSource="rgMelissaOutputReport_Report_NeedDataSource"

OnItemDataBound="rgMelissaOutputReport_Report_ItemDataBound"

OnPageSizeChanged="rgMelissaOutputReport_Report_PageSizeChanged"

OnPageIndexChanged="rgMelissaOutputReport_Report_PageIndexChanged"

OnExcelExportCellFormatting="rgMelissaOutputReport_Report_ExcelExportCellFormatting"

ExportSettings-IgnorePaging="true"

ExportSettings-OpenInNewWindow="true"

ExportSettings-ExportOnlyData="true"

CssClass="RadGrid_Default RadGrid_Default2">

<MasterTableView

CommandItemDisplay="Top"

CommandItemSettings-ShowAddNewRecordButton="false"

PageSize="50">

<HeaderStyle Wrap="false" />

<ItemStyle Wrap="false" />

<RowIndicatorColumn>

<HeaderStyle Wrap="false"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Wrap="false"></HeaderStyle>

</ExpandCollapseColumn>

<NoRecordsTemplate>

<asp:Label ID="lblNoTotalsRecords" runat="server" CssClass="LabelBold" Text="No records for the filtering selections you have chosen."></asp:Label>

</NoRecordsTemplate>

</MasterTableView>

<ClientSettings

Resizing-AllowColumnResize="false"

EnableRowHoverStyle="false"

ReorderColumnsOnClient="false">

<Selecting AllowRowSelect="false" />

<Scrolling AllowScroll="True"

UseStaticHeaders="True" />

<ClientEvents OnCommand="rgMelissaOutputReport_Report_RaiseCommand" />

</ClientSettings>

</telerik:RadGrid>

</td>

</tr>

</table>

Grid

answered on 16 Feb 2011

7 answers

214 views

Problem with RadFileExplorer after updating to .net 4.0 and AjaxControlToolkit

Hi!

We just updated our site to use .net 4.0 and also we updated AjaxControlToolkit to version 4.1.40412.2. Im also pretty sure we use the 4.0 versions of telerik dll (2010.3.1109.40).
After the updates RadFileExplorer stoped working as it did before. I have attached a screenshot.

The problem is that when i click on an folder in the left pane, the animation starts in the right pane but it never ends and I cant see the content of my folder. Although when the control binds the first time I can se the contents of the root-folder and open the files there etc.

Any ideas what Im missing here?

Regards,

Christian

FileExplorer

answered on 16 Feb 2011