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UI for ASP.NET AJAX Forum
11 answers
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I am not sure if this is the right forum but are there any known links to demonstrate a client side expand/collapsible section to show the hidden details of a section that can be clicked on to show embedded details?

The RadGrid is using an <ItemTemplate> and I want to by default show only one of the 5 fields, and give the user a "details .." link or icon  on each row that would expand the item to reveal those fields on demand.

Thanks
Gary
Top achievements
Rank 1
 answered on 28 May 2009
7 answers
169 views
Guys

Why is GetValue() method undefined in the Q3 2008 combo box. Is this dues to either.

a) inside Update Panel
b) Is there is new ver
c) i am using the Items_requested model

if b) can you explain how i can get the value via client side without having get approval for an upgrade

Thanks in advance

Justin

Paul
Telerik team
 answered on 28 May 2009
5 answers
166 views
Could not load file or assembly 'Telerik.Web.UI version etc etc'
Strong Name assembly could not be found etc, etc.
Imagine this scenario, you take a project off a collegues desk, You get the message as above, to overcome the problem you start a new project, then add the references required by Telerik(We have been using them for 2 years), then add the items from the toolbox (yes we unistall the old version and then reinstall the 'new bug free version' and all of the new items show in the toolbox), then build the project and test it. This results in a program that works (no code changes only new telerik controls).
At some time later in the next 8 weeks guess what ? 'Could not load file or assembly 'Telerik.Web.UI version etc etc'' start loop again, now this does not happen with the MS Controls, or the Infragistics controls or the many others
Instead of rushing out new features, advising the customer on an almost monthly basis the 'problem is fixed in the new version', 'have you checked the web.config' etc, why do you not just sit down and handle your module responsible for the licensing of the 'paid for product'!
I have been so pleased, that I have slowly been working through our UI projects and replacing the Telerik based UI with Actionscript 3 coded controls and Flash. I did not want this work this year but the work seems to provide a robust, stable platform.
Conclusion
I dont think that I will be renewing my subscription.
Comments?
John Clark
Ivo
Telerik team
 answered on 28 May 2009
2 answers
144 views
Hi,
I would like to use the radtooltip control in the radslider control.
When I drag the slider, the tooltip should be displayed.
How can I do this?
Can help me?
Svetlina Anati
Telerik team
 answered on 28 May 2009
3 answers
106 views
Hi,

I am currently using RadControls for ASPNET AJAX Q1 2009.  My Virtual Machine is Windows Server 2003 Service Pack 1.

I am using the RadEditor but the Image Manager Dialog produces a "Page cannot be found error" intermittently.  If I refresh the IE page and try again, it would display the Image Manager Dialog and I would be able to Upload, Insert or Delete images.  But if I refreshed again the "Page cannot be found error" will return.

I used the DialogHanderURL in the RadEditor tool. 

 <asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional">  
 <ContentTemplate> 
 <div style="text-align:left;padding-top:3pt;padding-bottom:3pt">  
 <asp:Label ID="lblMessage" runat="server" Text=""   Font-Names="Tahoma" Font-Size="12px" ForeColor="red"></asp:Label><BR/>  
 <telerik:RadEditor ID="DocManagementRadEditor" runat="server"      Width="685px"                  
Height="340px"   
EditModes="Design"   
ToolsFile="~/EditorTools/NoTools.xml" 
CssClass="DMDropDown" 
DialogHandlerUrl="~/Telerik.Web.UI.DialogHandler.aspx">  
<Content></Content>  
</telerik:RadEditor>   
                    
                    <asp:Button ID="btnSubmit" runat="server" Text="Submit" style="display:none;"/>  
                    <script type="text/javascript">  
                    Telerik.Web.UI.Editor.CommandList["Save"] = function(commandName, editor, args)  
                    {  
                       //alert("Save In Database");  
                       var btnSubmit = $get("<%=btnSubmit.ClientID%>"); //get a reference to the Asp:Button  
                        btnSubmit.click(); //click it programmatically  
                    };  
                    </script> 
                   </ContentTemplate> 
                       <Triggers> 
                           <asp:AsyncPostBackTrigger  ControlID="DocumentSubTypeDropDown" 
                            EventName="SelectedIndexChanged"/>  
                       </Triggers> 
                   </asp:UpdatePanel> 

Then on load of the page I specified the ViewPaths, DeletePath and UploadPath
 Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load  
        If Not Page.IsPostBack Then  
            Try  
                Dim viewImages As String() = "~/app_upload"  
                DocManagementRadEditor.ImageManager.ViewPaths = viewImages 
                DocManagementRadEditor.ImageManager.DeletePaths = viewImages 
                DocManagementRadEditor.ImageManager.UploadPaths = viewImages 
 
                 
            Catch ex As Exception  
                WriteToEventLog(ex.Message, EventLogEntryType.Error)  
            End Try  
        End If  
    End Sub 


Weird thing is, when I accessed my Virtual machine application or in other environments using my host/base machine which is XP IE7 and before IE6 SP2, it works without any problems even after many refresh.  Some of our clients also experience this intermittent behavior.   Is this a browser setting issue? Any help is greatly appreciated.



Thanks,
Rachell


Rumen
Telerik team
 answered on 28 May 2009
9 answers
327 views
Hi,

I'm having 2 problems with a grid with 2 level grouping and aggregates.

1) The sum of the outer group is not calculating correctly (see screenshot on link), it should be displaying 1575000, but is displaying 562500, This seems to be the sum of each last item in each sub group.  I have been playing around with the demo app and it seems to be working correctly coming form the northwind data set, but when I change the demo app to my data set, usign minimal fields and settings what worked on northwind does not calculate properly on my data set.  Do you have any thoughts on why this might be happening?

Screenshot


2) The group total for the outer group is being lost when I collapse the last sub group in the list.  This behavior also appears in the GroupBy sample app when group footers are enabled.  I would have expected them to stay visible even when all the sub groups are collapsed?

Thanks

Mike
Zach
Top achievements
Rank 1
 answered on 28 May 2009
1 answer
152 views
Hello,

I am looking for a way to show Both X and Y label for a Pie chart to display a poll results.
For example: on each slice of chart I would have a label as follow:
Excellent (15%)
Good (55%)
Not Bad (20%)
Poor(10%)

My datasource provider has a sql select command like this:
Select Vote, Count(Vote) from VoteResults Group by Vote Where PollID = 1
At the moment I can either get X or Y label to show at a time: Either (Excellent,Good,Not Bad,Poor)  or (15%,55%,20%,10%)

So what is the best way to do this. I set the default format value to #% instead of #Y, but is there a way to say #X (#%) or something like that.

Thanks for any help or tips in advance,
Mehdi


Vladimir Milev
Telerik team
 answered on 28 May 2009
3 answers
365 views
Hello,
(I posted this thread prevously in the ASP>NET controls by mistake)

I'm trying to use RadSlidingPane with RadTreeView inside.
When I click on the tree and it postbacks, the page is reloaded with the pane expanded.
How can I hide the SlidingPane on postback?

Here is the structure of my page:

<telerik:RadSplitter ID="RadSplitter1" runat="server" Skin="Office2007" Width="100%" Height="600px">
 <telerik:RadPane ID="LeftPane" runat="server" style="padding:5px;" >
    <telerik:RadSlidingZone ID="slidingzoneTree" runat="server"  >
        <telerik:RadSlidingPane ID="slidingpaneTree" runat="server" EnableDock="false" Title="Reports" Width="300px" >
            <div style="padding:10px;">        
                <telerik:RadTreeView ID="treeReports" runat="server"
                    EnableEmbeddedSkins="false" Skin="RsiSkin"
                    onnodeclick="treeReports_NodeClick" >
                </telerik:RadTreeView>   
            </div>
        </telerik:RadSlidingPane>
    </telerik:RadSlidingZone>    
 </telerik:RadPane>
 <telerik:RadSplitBar ID="RadSplitBar1" runat="server" CollapseMode="Both" />
<telerik:RadPane ID="RightPane" runat="server" Width="99%" >
     ...................  
</telerik:RadPane>
</telerik:RadSplitter>


Thank you,
Maria.
Svetlina Anati
Telerik team
 answered on 28 May 2009
2 answers
167 views
Which versions will the final VSB support?  Additionally, will a current subscription be required to use the tool?

I have Q1 2009, but my subscription has expired.  I'm hoping that I will still be able to use this wonderful tool.

Thanks,
Eric
Eric
Top achievements
Rank 2
 answered on 28 May 2009
3 answers
222 views
I have implemented a custom RadMenu that contains a RadCombobox to handle the
filtering for the column.  The RadComboBox is working perfectly, however, I am trying
to implement the javascript filter code used with the Filter Template and haven't had
any luck.  Below code gives me a "Cannot convert type 'System.Web.UI.Page' to
'Telerik.Web.UI.GridItem'" error on the var tableView.


Javascipt code located in <Body>

 

function test(sender, args) {

 

 

var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");

 

tableView.filter(columnname, args.get_item().get_value(),

"EqualTo");

 

}
ASPX CS Code to add RadComboBox

 

public

 

class MyTemplate : ITemplate

 

{

 

#region

 

ITemplate Members

 

 

public void InstantiateIn(Control container)

 

{

 

RadComboBox RCB = new RadComboBox();
RCB.ID="RCB_" + column1;

 

RCB.AutoPostBack =

true;

 

RCB.DataSourceID = RadGrid2.DataSourceID;

RCB.DataTextField = column1;

RCB.DataValueField = column1;

RCB.OnClientSelectedIndexChanged =

"test";

 

container.Controls.Add(RCB);

}

 

#endregion

 

 

}


I can't figure this one out.  Any ideas?

Georgi Krustev
Telerik team
 answered on 28 May 2009
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