I have a web page where I am attempting to use aschycronous service calls to update different series of a line chart to produce three lines. This code works when done schyronously (causes the UI thread to wait, making the app look hung up...), but when hooked up this way my web app is responsive, but I get only one line in my chart, my question is: why? Is it the Ajax panel? Am I doing this the wrong way?

I understand this is a relatively new product, but I'm running into a pretty odd issue with the chart not formatting decimal values from a Typed List into currency.

Here is what's on the front-end. Note, that for the DataFormatString in the Series' Label and Tooltip Appearance I've tried ${0}, {0:C}, ${0:0.00}, and a multitude of other options. However, it would show the entire decimal value (rather than rounding up on the last two digits) (see attached). What's interesting is that the Y-Axis label comes up perfectly fine.

This is what generates the data for the chart:



Now, if I change the line that generates the sum of CommissionDue to decimal.Round(r.Sum(x => x.CommissionDue), 2, MidpointRounding.AwayFromZero) it obviously rounds up the first two digits, but doesn't show a comma.

Shouldn't the front end format it using either of those formatting options or am I doing something wrong?

The series are constructed by the result of a sql. The X-axis has a period of time. The problem is that I have a number to one for Mastercard and Visa. series corresponding to the Visa, the first value in this query is regarding Jul/2011, but the X-axis starts at Jun/2011. What happens is that the plot of this chart, getting in Jun/2011 and not jul/2011. How do I assign the series to the query result?

Hi, I’m currently experiencing a problem with the RadDataPager and the Dialog handlers.

My application has a RadListView control with a RadDataPager in the layout. In the RadDataPager, I’m using the Routing functionality. In the Application_Start I have the relevant registration as documented in the forums here.

The problem is, when I register routes it breaks the handlers for the Telerik Dialogs in the RadEditor and other such controls. I will post the code that I think is the source of the problem and where the problem arises.

the aspx file has this section:

the class i use for the registering of routes is:


and the app start looks like this:


the web.config:

so to be clear, when i have the routing on in the App_Start the dialogs don’t function throwing an error saying that the handlers are
missing from the Web.config I reviewed This Telerik Document for help but couldn’t see the solution.


Kind Regards.
M Mason.

===========
Q1 2012
Win7-64
ASP.NET 4.0 VB

Hi Team,
I am using both radwindow version's "1.9.0.0" and "2009.1.527.20". The problem is the radwindow is not opening in iPhone (tested with iOS 4.2) and iPad's.

Below is the code I am using in my page..
in Javascript
            var oManager = GetRadWindowManager();
            var oWnd = oManager.GetWindowByName("RadWindow1");
            oWnd.Show();
            oWnd.SetSize();
            oWnd.SetUrl("pagename.aspx?Total=" + totalBalance + "&Amount=" + amount);
            return false;

and the design is below
    <radW:RadWindowManager Skin="Office2007" ID="RadWindowManager1" runat="server">
        <Windows>
            <radW:RadWindow ID="RadWindow11" NavigateUrl="pagename.aspx" SkinsPath="~/RadControls/Window/Skins"
                Width="320px" Height="300px" Left="700px" Top="200px" Modal="false" Behavior="move,Resize" />
        </Windows>
    </radW:RadWindowManager>

Please let me know how can I fix this...
Thanks in advance.

Regards,
Babu R

Hi guys,
I am new to programming and maybe my enquiries seem funny.
Currently I am using the RadTagCloud Control based on data binding in my prototype system.
Everything works great. I just want to open the resource related to each tag (which is stored in NavigareURL field) in a new window when I click each item in the TagCloud.
Any ideas?

Also, I have a textbox in my web page which I want to clear its content when I click on any tag in the tag cloud, but the RadTagCloud1_ItemClick is not fired to do this.
Any help here?

Cheers,
Hamed

Hi u have 2010 q3 asp.net Ajax rad menu that I data bind to a SQL data source. Which part of the CSS should I change to add more space to the left and right of the separators to try an space the menu options evenly to fill the entire width of the menu?

Hi,

I am using the HeaderContextMenu in my radgrid to show and hide the columns.  I want to save the users preference as to what columns they have visible.  I thought that this would be easy and I could just save the GridColumn.Display value.   But when I hide a column using the HeaderContextMenu the display value for that column is still true.

Where is the information regarding what columns have been hidden by the user using the HeaderContextMenu?

Hi All,

 I  have RadListView  having some data .I want to do some operation in the code behind when the checkbox in the listview is checked
 I have the code as below

<telerik:RadListView ID="lstViewSelectedContact" runat="server" ItemPlaceholderID="pnlItemholder"
                                    OnSelectedIndexChanged="listView_SelectedIndexChanged"  Width="600px"  OnPreRender = "lstViewSelectedContact_OnPreRender"
                                    AllowMultiItemSelection="true" DataKeyNames="id"  Visible="true"   
                                    OnNeedDataSource="lstViewSelectedContact_NeedDataSource"
                                    onitemcommand="lstViewSelectedContact_ItemCommand"  >
                                    <LayoutTemplate>
                                        <asp:Panel ID="pnlItemholder" runat="server" Height="100px"></asp:Panel>
                                    </LayoutTemplate>
                                    <ItemTemplate>
                                        <span>
                                            <asp:CheckBox ID="chkSelect" runat="server" AutoPostBack="true"   OnCheckedChanged="chkSelect_OnCheckedChanged" BackColor="Transparent" BorderStyle="None" Text='<%#Eval("text") %>'>                                                   
                                            </asp:CheckBox>                                       
                                        </span>                                     
                                    </ItemTemplate>
                                    <SelectedItemTemplate>
                                        <asp:CheckBox ID="chkSelectedItem" runat="server" AutoPostBack="true" BackColor="LightSkyBlue" BorderStyle="None" CommandName="Deselect" Text='<%#Eval("text") %>'>
                                                   
                                        </asp:CheckBox>                                     
                                      
                                    </SelectedItemTemplate>                                   
                                    <ItemSeparatorTemplate>
                                        <span style="color: Black; font-weight: normal;"></span>
                                    </ItemSeparatorTemplate>
                                </telerik:RadListView>


The Problem is that I cant get the checked items(ID and value) in the code behind ie in chkSelect_OnCheckedChanged event.
Thanks
 Kumar

I have a RadChart and RadGrid populated with items. (The Datasources are different due to the returned data but they have the same DataKey values)

How can I quickly allow the user to select any of the items on the Radchart and make that the SelectedRow for the RadGrid? (the items will share the same DataKey value) 

I want them to be able to click the bar chart item and then have the corresponding record highlighted on the Radgrid below the chart.

I tried attaching an event handler for the Click events which seems to create event behavior I would expect, but I am having trouble linking these two controls together in the manner I would like.  I believe there would be a quick clientside solution for this so I can simply get a reference to the RadGrid, find the row with a DataKey value that matches the one that it was called from, and make that the SelectedRow so it will be highlighted to the user.  Sounds good in theory but I am having trouble with implementation of such a scenario.

Any help is appreciated