Questions on UI for ASP.NET AJAX Forum

3 answers

134 views

Hi
I am having a radgrid and i use the aggregate = "sum" It loads if sum is greater than Zero.But it shows error if sum is Zero
What i have to do for this??
<telerik:GridBoundColumn DataField="TotalQuantity" HeaderText="Total Quantity" Aggregate="Sum" FooterText="Total:">
</telerik:GridBoundColumn>

Lekha

Grid

answered on 24 Jun 2009

1 answer

527 views

How to get checked nodes of RadTreeViewControl from RadWindow?

Hi,

I have a control on a normal aspx page. Next to it I have a button. I click on this button and it opens up a RadWindow. In the RadWindow I have a RadTreeViewControl in which I have checkboxes enabled. Once the user selects the appropriate checkboxes they click on the submit button which closes the rad window and should update the parent window.

However I cannot get the values for the checkednodes in the parent window. When I try tree.get_checkedNodes().length I get the correct int number that represents how many nodes are checked. However I am not sure on how to get the text for the checked nodes.
I want print out the text of the checked nodes in the parent window based on what was selected in the RadWindow.

Window

answered on 24 Jun 2009

2 answers

169 views

How to make a rad window appear while double clicking a row in radgrid

Hi All

I have a rad grid with datas. Just for viewing. It works fine no problem.

I need is:

While double clicking a row in the radgrid I need to open a rad window,

which should contain the information on the row double clicked in the radgird, with a OK button and a CANCEL button.

Is there any optoin to do this.

Thank You

-Anto

Grid

answered on 24 Jun 2009

1 answer

147 views

How to determine what called RadContextMenu?

I have multiple buttons on a page that all call the same RadContextMenu:

    
            <button id="btnOne" runat="server" class="button" onclick="showMenu(event)">Process</button> 
        
            <button id="btnTwo" runat="server" class="button" onclick="showMenu(event)">Process</button> 
        
            <Telerik:RadContextMenu id="RadContextMenu1" runat="server" Skin="WebBlue" OnItemClick="RadContextMenu1_ItemClick" >   
        
            <Items>   
        
            <Telerik:RadMenuItem Text="Accept" runat="server" />   
        
            <Telerik:RadMenuItem Text="Reject" runat="server" />   
        
            </Items>   
        
            </Telerik:RadContextMenu>

In the server side code:

    
            protected void RadContextMenu1_ItemClick(object sender, RadMenuEventArgs e)      
        
            {     
        
            }

...how can I find out which button's menu was actually clicked?

Thanks.

Bill

Menu

answered on 24 Jun 2009

5 answers

134 views

[Solved] Master/ContenPage ajaxfied ContentPlace

Dear All,

I have the following behaviour:

I have a Masterpage with an AjaxManager and three ContenPlaceHolder. Every have an ID. On the top of the masterpage I have an Tabstrip with Multipage, Toolbars and Buttons.

So if I click on an button who has an NavigateURL the content is loaded perfectly, but everytime it flickers.
I try to handle this by using the AjaxManager on the masterpage, but it doesn't work.

I expact the following:

If i insert this code behnd onthe masterpage:

    
                                    <telerik:AjaxSetting   
        
                                        AjaxControlID="RadTabStrip1">  
        
                                        <UpdatedControls>                                        
        
                                            <telerik:AjaxUpdatedControl ControlID="ContentPageWorkbench" LoadingPanelID="RadAjaxLoadingPanel1" />                                           
        
                                        </UpdatedControls> 
        
                                    </telerik:AjaxSetting>

I want that only the conetentplaceholder "ContentPageWorkbench" would be updated on the postback and not the whole page .

How can I handle this.

Thanks alot
Christian

Ajax

answered on 24 Jun 2009

1 answer

176 views

Legend Position:Right is TopRight ??

Hi,

I have a problem with my chart type Line.
When i put my legend position to right, its the same than "Top right" and i cant manage to get it to Right.

How can i resolve that?

I have telerik skin, chart type : line.

Chart (Obsolete)

answered on 24 Jun 2009

1 answer

159 views

[Solved] Disabling Drag and Drop

Is there a way to fully disable Drag and Drop of files from the Grid portion of the FileExplorer control?

FileExplorer

answered on 24 Jun 2009

1 answer

517 views

Get Grid Sort Column and Direction

I am currently working on a grid that is using the virtual scrolling, and I need to be able to determine, on post back, what the sort column and direction are. What properties of the radgrid can I use to get the current sort column and direction? I need to be able to access these values on post backs other than ones that fire the: RadGrid1_SortCommand event.

Something like:
if(IsPostBack)
{
string sSortColumn = RadGrid1.SortColumnName;
}

how do you return the column name?

Grid

answered on 24 Jun 2009

1 answer

58 views

Design bug with empty values

I got a problem with the design which is also viewable in the demos. Because of that i tested it to see it by myself with own values.
Here a picture which explains the problem by itself. Picture

Here is the Code: Tell me if i made something wrong

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="RadChart._Default" %> 
        
            <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> 
        
            <%@ Register TagPrefix="telerik" Namespace="Telerik.Charting" Assembly="Telerik.Web.UI" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml"> 
        
            <head runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <asp:ScriptManager ID="ScriptManager" runat="server" /> 
        
                <div> 
        
                    <telerik:RadChart runat="server" SeriesOrientation="Horizontal" Width="370" ID="RadChart1" 
        
                        Skin="LightBlue" IntelligentLabelsEnabled="true" > 
        
                        <Series> 
        
                            <telerik:ChartSeries Name="series 1" Type="Bar"> 
        
                                <Appearance> 
        
                                    <EmptyValue Line-Width="2" Line-Color="black" /> 
        
                                </Appearance> 
        
                                <Items> 
        
                                    <telerik:ChartSeriesItem YValue="20" XValue="0" /> 
        
                                    <telerik:ChartSeriesItem YValue="40" XValue="1" Empty="True"/> 
        
                                    <telerik:ChartSeriesItem YValue="60" XValue="2" /> 
        
                                    <telerik:ChartSeriesItem YValue="80" XValue="3" /> 
        
                                    <telerik:ChartSeriesItem YValue="100" XValue="4" /> 
        
                                    <telerik:ChartSeriesItem YValue="120" XValue="5" /> 
        
                                    <telerik:ChartSeriesItem YValue="140" XValue="6" Empty="True" /> 
        
                                    <telerik:ChartSeriesItem YValue="160" XValue="7" /> 
        
                                </Items> 
        
                            </telerik:ChartSeries> 
        
                        </Series> 
        
                        <PlotArea> 
        
                            <XAxis AutoScale="true" MaxValue="8" Step="1"> 
        
                            </XAxis> 
        
                        </PlotArea> 
        
                        <ChartTitle> 
        
                            <TextBlock Text="Empty Values"> 
        
                            </TextBlock> 
        
                        </ChartTitle> 
        
                    </telerik:RadChart> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

regards David

Chart (Obsolete)

answered on 24 Jun 2009

1 answer

208 views

Make input textbox bigger

Hi. I would like to make the select file textbox wider. I can't seem to figure out how to accomplish this.

Any help is greatly appreciated.

Thank you,
Nick

Upload (Obsolete)

answered on 24 Jun 2009