If possible, how can I set the viewpaths property for the imagemanager in the Radeditor dynamically? I need to set this based on something like a TempData variable. I tried ...

 RadEditor_HTMLSource.ImageManager.ViewPaths = (String[])TempData["mykey"];

But it's not set.

Thanks
Matt

Hello - I have a scenario where a random number of .jpg files get placed in a folder and my web page's responsibility is to simply display, in slide-show format, those images. Having not used either the RadRotator or RadSlider controls, I'm a bit confused about which direction to take. The demo's I've seen for the Slider control seem to be geared around those scenarios where the number of images to be displayed is fixed, whereas the Rotator is better suited for a situation like mine, where the images can be changed frequently.

Ideally, I'd like to be able to simply "point" the control at the directory that contains the images and it would automatically display everything in that path as a slideshow. I'm able to accomplish this with the Ajax Control toolkit. Is this possible with either the RadSlider or RadRotator? Thanks.

Matt

I have a page with a RadGrid (auto generated columns). I want to store how the user is setting their column sizes in Personalization so that it automatically reloads the column sizes each time they load the page/grid.

In order to do this I need to be able to (after a postback of some sort) retrieve the size (pixels) of the columns, but whenever I loop through the GridBoundColumns ItemStyle widths to get the value it is always blank.

How would I be able to get the width of the columns after a postback or partial postback?

Telerik Devs and Experts,

I have 2 RadMenus on one page and both are wrapped in a usercontrols and for some reason for menu #2 the submenu items will not display... don't really know where to start with this one.  Please help.

We have a very strange problem, with sorting not working in  RadGrid. The problem is, it should work!

We have two very similar web applications, both set up in the same way getting data via an Object Data Source (an Extended Object Data Source to be exact). In one of the application, setting the AllowSorting=true works perfectly fine without any problems at all, in the other application, it seem to work, even the RadGrid itself seem to think it is working (processing, taking some time, showing the loading panel etc. etc. etc.) but it doesn't! The order or the rows never change. Everything else like filtering, even custom filtering, works 100%. Sorting expressions etc are in both applications generated by the RadGrid itself from the Data Source, and should be correct.

We have done exactly as described here:
http://www.telerik.com/help/aspnet-ajax/grdbasicsorting.html

If nothing had happended, that would have been one thing, but now it seems like the RadGrid is actually doing some kind of sorting, just that we never get to see the results. We really need some ideas here on what could be wrong, because as we see it, the way we are doing it should be correct, and it works fine in one application, but not the other.

Please advice :)

Hi,

I'm using a RadComboBox which, via a DataSource, is populated with a list of monetary values, i.e. 50, 100, 1,000, 2,000. We need to sort the list from low to high, but because the 'value' of each option is not the same as the text, we need to sort it by text, however, the list is being sorted as strings, rather than as numbers, so anything beginning with a '1' is listed before anything beginning with a '2', i.e. 100, 1,000, 2,000, 50 etc. Is there are way to resolve this so that the text is treated as numeric? We are unable to alter the DataSource.

Here is my code:

.ASCX:
<telerik:RadComboBox runat="server" ID="cbMoney" AutoPostBack="false" width="200px" DataSourceID="MoneyDataSource" DataTextField="Descr" DataValueField="CodeValue" Sort="Ascending"></telerik:RadComboBox>

.ASCX.VB:
Protected Sub cbMoney _DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles cbMoney.DataBound
    cbMoney.Items.Sort()
End Sub

Thanks in advance,

Hugh

Hi,

I need the dropPosition (like I could request in the nodeDropping event from the eventArgs) already in the nodeDragging event.

The issue is that I can sort nodes within the tree (drag them in between) and certain nodes (determined by an attribute value) may be moved everywhere BUT to the first position (under certain parent nodes with the same attribute value).

I could simply cancel the dropping event - but that would confuse the user: All other checks are done in nodeDragging and if the drop target is invalid the not-allowed cursor style is displayed. This should also be the case when this certain node type is dragged directly under the certain parent nodes if this has no other children or above the first child of these parents.

So how can I determine the current dropPosition in the dragging event?

Hi ,

I have 2 asp .net Dropdowns Country and state with autopostback=true.

I have added controls in asp .net update panel with content template.

As like below...

 <asp:UpdatePanel ID="updateapnel1" runat="server">
    <Triggers>
    <asp:AsyncPostBackTrigger ControlID="ddlcountry" EventName="SelectedIndexChanged" />
    <asp:AsyncPostBackTrigger ControlID="ddlstate" EventName="SelectedIndexChanged" />    
    </Triggers>
       <ContentTemplate>
Controls are here [Have a Rad captcha in this form]
</ContentTemplate>
 </asp:UpdatePanel>

Getting New images during the item selection change in dropdown...

can you please tell how to eliminate the rad capcha refresh...

Thanks in advance..
Thenmozhi.R

Good morning,

We are developing an application built of some "RadPanes". Top one holds the title. Below, we have a RadMenu, with some options, like File-->New, Edit,.... This pane's height is just the menu´s height. Below this pane, we have another pane with a grid.

The problem is that, when we expand an option of the pane, the suboptions are not seen, as they are behind the grid's pane. It's not a fact of the grid, as we have tried removing it, but of the pane itself. It seems like the menu cannot expand over other pane. We have also tried several options with z-index, but nothing worked.

Do you know if menu cannot expand in this scenario? Any workaround is appreciated.

Thank you very much,

Jesus

I have a faily complex layout that uses a RadGrid nested in a RadPane. I then have a CommandButton on the RadGrid rows, this button sets the visibility of the grid to false as well as setting a asp panel to visible. The panel contains a RadEditor. When the button is pressed the first time the editor does not show up correctly. You can refresh the page or hit the command button again and every hit after that it will display properly.

There is an ajax request happening that shows the grid. Screenshots of the problem and the correct output are attached.

Code:


Code behind:


Clearly this behavior is undesirable. Any assistance would be greatly appriciated.