Questions on UI for ASP.NET AJAX Forum

1 answer

103 views

Dear Sirs,
I am using the RadRotator to show some images (640x480).
The ItemTemplate is a DIV with an image inside (no CSS applied).
The rotator type is "buttons", Width and ItemWidth are 320 while Height and ItemHeight are 240.
Scroll direction is left and right.
The strange thing is that between the images a space is shown, like if it didn't slide of the correct wiidth.
In this way, after scrolling to the left at every time the images are not centered, but shifted of a delta with respect of the margins.
Why is that?
Thank you very much for your help.
Best regards.
Sergio

Rotator

answered on 10 Sep 2009

1 answer

222 views

NeedDataSource in Nested Grid

Could someone give me an example of a nested grid using the NeedDataSource event that takes datakey from the parent grid? I don't want to use the SqlDatasource. Also where would I register this event? It seems that just setting the nested grids OnNeedDataSource attrib doesn't do it.

Thanks
Rocky

Grid

answered on 10 Sep 2009

3 answers

88 views

Refreshing the location of an existing radwindow without opening a new radwindow or closing the existing one

I am trying to set this up where I am on a details page and it opens up a new window, and inside the opened radwindow, I can add more items to the cart. However, I don't want the radwindow to close on me, I just want it to refresh the page without creating a new radwindow within itself. Kind of gives you the mirror effect, which may be cool, just doesn't look as cool to an end user.

Window

answered on 10 Sep 2009

3 answers

113 views

Need help with CSS and Custom Tool

I am trying to get radEditor to show a custom Icon in the tool bar and am having no luck. The issue is I am clueless as how CSS works!

Here is what I have
ASPX Code

<

telerik:RadEditor ID="reBody" Runat="server" Width="900px"

ToolsFile="toolsfile.xml" OnClientCommandExecuting="OnClientCommandExecuting">

<Tools>

<telerik:EditorToolGroup >

<telerik:EditorTool Name="InsertOEMInterchange" Text="Insert OEM Interchange List" />

</telerik:EditorToolGroup>

</Tools>

</

Content>

</

telerik:RadEditor>

The Icon Image is located at

/APP_Themes/Skins/Default/Editor/OEMInterchange.gif

I have tried placing this CSS code (and other variants!)

.rade_toolbar.Default

.InsertHollInterchange

{

}

.rade_toolbar.Default .InsertOEMInterchange

{

}

.reTool .InsertHollInterchange

{

}

.reTool .InsertOEMInterchange

{

}

in the Following CSS files

/App_Themes/Skins/Editor.css
/App_Themes/Skins/Default/Editor.css

The editor is set for the Default skin.

This is on a master / content page.

I also stuck this in the master and the content page.
<style type="text/css">

.reToolbar.Default.InsertOEMInterchange

{

}

</style>

But no matter what I do I cannot get the icon to show up. I really need help! What am I doing wrong?

Thanks in advance.

Editor

answered on 10 Sep 2009

14 answers

490 views

Charting in DotNetNuke

I have the need to create some charts and display them in DotNetNuke and found that adding a Chart control to a module throws some errors (at this point, can't remember exactly, but some popups about cannot display image, do you want to view the stack trace).

What I ended up doing as a workaround is created an ASPX page in my dnn module that will handle some querystring values and then dynamically creates a RadChart control, populates the series and all that jazz, and then calls RadChart.Save(this.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg) (after appropriately clearing the headers and response stream and setting the content type to "image/jpeg"). The processor page is linked to an asp:Image control on the dnn module itself as the image url so it processes and shows up dandy.

What I'm wondering is if this would be "correct" usage for such a scenario or if there is a "better" way to get it working with DNN.

Chart (Obsolete)

answered on 10 Sep 2009

5 answers

482 views

Multi select treeview in RadCombobox

have a RadTreeview Control embeded in RadCombobox.
Checkboxes and Multiple select property of treeview is set to true.

When i select tree nodes by checking checkboxes corresponding to them everything works fine and i am able to select as many nodes as required.
But when i try to select the nodes by clicking the Node text radcombobx collapse after selection.
Hence i am not been able to select multiple nodes at a time.

I tried using following workaround on OnClientDropDownClosing event of RadCombobox:

function OnClientDropDownClosing(sender, eventArgs)

{

if( sender._focused == true)

{

eventArgs.set_cancel(true);

}

else

{

eventArgs.set_cancel(false);

}

</script>

Everything works fine and multiple selection of nodes is possible. But now a new problem arises:
Dropdown even does not close on click of dropdown arrow button.

Any solutions on how both of these functionality can be achieved:
1. Multi selection of nodes
2. Dropdown closing on click of dropdown arrow button or when user clicks outside dropdown.

TreeView

answered on 10 Sep 2009

5 answers

137 views

Radwindow querystring stays the same ...

I use a radwindowmanager and a radwindow. In the page I have several images, when a user click a image the radwindow is shown, for example with radopen('/Forms/page.aspx?id=1'. When I see the properties of the radwindow and look for the queerystring it is nicely .../Forms/page.aspx?id=1. But when I close the radwindow and click on a different image, for example radopen('/Forms/page.aspx?id=30'), it still uses the old querystring instead of the new one (with the number 30).

I really need an update of the querystring. How can I do this?

Window

answered on 10 Sep 2009

5 answers

305 views

GridTemplateColumn with <table/> export to PDF

Can I do anything to be able to export a table within a itemplate to PDF? The objects above the table exports fine, but not the <table/>

    
            <telerik:GridTemplateColumn UniqueName="Col1">  
        
                <ItemTemplate> 
        
                    <div style="text-align:center">  
        
                    <asp:Image runat="server" ID="imgTest" Visible="true" /> 
        
                    </div> 
        
                    <div style="font-size:small;font-family:Arial;">  
        
                    <h1><font color="olive"><asp:Literal runat="server" ID="ltrlDate" /></font></h1> 
        
                    <asp:Label runat="server" ID="lblTime" /> 
        
                    </div> 
        
                    <!--This does not display in PDF-->          
        
                    <table> 
        
                    <tr> 
        
                        <td>Name</td><td>City</td><td>State</td> 
        
                    </tr> 
        
                    <tr> 
        
                        <td>John</td><td>Some City</td><td>CA</td> 
        
                    </tr> 
        
                    </table>          
        
                </ItemTemplate> 
        
            </telerik:GridTemplateColumn>

Grid

answered on 10 Sep 2009

1 answer

137 views

How to move the handle on Mosue Click on the slider track..

Is there a way to move the handle to the spot where mouse was clicked on the track without changing "ClickOffset" value..

<telerik:RadSlider ID="RadSlider1" runat="server" OnValueChanged="RadSlider1_ValueChanged" MinimumValue="0" MaximumValue="10" ClickOffset="2" ItemType="Tick" />

Thanks in Advance..

Slider

answered on 10 Sep 2009

6 answers

205 views

Imagesize Upload

Hi,

I'm using the Lite RadEditor for Moss. Is it possible to raise the max size for picture uploads right from the Manager from 200 KB to 10 MB? And is it possible to Link the ContentTyp-List for our documentlibrary to the upload-function?

Thanks for your response

Best regards

Falk von Rönn

WebParts for SharePoint

answered on 10 Sep 2009