Questions on UI for ASP.NET AJAX Forum

1 answer

131 views

Hi,

In the example given in your site (url provided below), the code RadMenu1.SelectedItem throws an error when i tried out the sample example. I'm not able to understand why its happening so? The error I got is below
'Telerik.Web.UI.RadMenu' does not contain a definition for 'SelectedItem' and no extension method 'SelectedItem' accepting a first argument of type 'Telerik.Web.UI.RadMenu' could be found (are you missing a using directive or an assembly reference?)
Do i need to add any reference?

url : http://demos.telerik.com/aspnet-ajax/menu/examples/programming/addremovedisableitems/defaultcs.aspx

Regards,
kk

Menu

answered on 29 Apr 2010

3 answers

155 views

user control takes a long time to load on edit

I have a RadGrid that groups by three columns on load defined by GridGroupByExpressions. EditMode is PopUp and EditFormType is WebUserControl. In the RadGrid1_NeedDataSource event, the DataSource is bound to a SqlDataSource object ("this.RadGrid1.DataSource = this.sdsLeadDistributionSummary"). My problem is that it takes about 20 seconds for the user control (which is currently blank - it does not contain any logic) to pop up on edit. The edit column is autogenerated. The stored procedure behind the sql data source control executes in about 24 milliseconds. What could be causing the 20 second dealy for the user control to pop up? The same issue exists with GroupLoadMode of Client and Server. Note that the stored procedure only returns about 260 records. If I change the stored procedure to only return the top 10, the loading is much faster. So something must be happening to each of the 260 rows that is very time consuming. Any ideas?

Grid

answered on 29 Apr 2010

6 answers

430 views

radcombobox client side selectedindexchanged evnt inside the radgrid

Am having two columns in radgrid
Column A is templatecolumn radcombobox &
Column B is GridBoundColumn

while clicking the add new record .two controls appears combobox & bounndcolumn textbox ,while selecting the value from
Combobox A i wanna assign selected value to Column B bound column textbox.
this should be done on clientselectedindexchanged event of Column A

Grid

answered on 29 Apr 2010

5 answers

222 views

Set Editor to rlt mode?

Is there a way to set the editor for right-to-left languages programmatically?

Editor

answered on 29 Apr 2010

2 answers

382 views

how to define validationGroup for GridEditCommandColumn ?

hi all ,i'm devoloping a multi image uploader inside radgrid component
I used GridEditCommandColumn as opening edit block
this grid also inside a page which have validators

so How to define a validation group for edit mode of grid control?

    
             <telerik:RadGrid runat="server" ID="ImagesRadGrid" AllowPaging="True" AllowSorting="True" 
        
                      OnNeedDataSource="ImagesRadGrid_NeedDataSource" AutoGenerateColumns="False" Width="97%"    
        
                      OnUpdateCommand="ImagesRadGrid_UpdateCommand" OnPreRender="ImagesRadGrid_PreRender" 
        
                        ShowStatusBar="True" OnInsertCommand="ImagesRadGrid_InsertCommand" OnDeleteCommand="ImagesRadGrid_DeleteCommand" 
        
                        GridLines="None" OnItemDataBound="RadGrid1_ItemDataBound" OnItemCreated="RadGrid1_ItemCreated" PageSize="2">  
        
                        <PagerStyle Mode="NumericPages" AlwaysVisible="true" /> 
        
                        <MasterTableView Width="100%" DataKeyNames="ImageUrl" > 
        
                            <Columns> 
        
                                <telerik:GridEditCommandColumn ButtonType="ImageButton"   > 
        
                                    <HeaderStyle Width="3%" /> 
        
                                </telerik:GridEditCommandColumn> 
        
                                <telerik:GridTemplateColumn HeaderText="Culture" UniqueName="Culture" SortExpression="Culture">  
        
                                    <ItemTemplate> 
        
                                        <asp:Label runat="server" ID="lblCulture" Text='<%# Eval("Culture.Description") %>' /> 
        
                                    </ItemTemplate> 
        
                                    <EditItemTemplate> 
        
                                    <asp:Label runat="server" ID="lblCulture" Text='<%# Bind("Culture.Description") %>' /> 
        
                                    </EditItemTemplate> 
        
                                    <HeaderStyle Width="30%" /> 
        
                                </telerik:GridTemplateColumn> 
        
                                <telerik:GridTemplateColumn UniqueName="Upload">  
        
                                <ItemTemplate> 
        
                                <img name='imageViewer' alt="image" width='100' height='100'   src='<%# "../ImageWebForm.aspx?ImagePath="+Eval("ImageUrl") %>' /> 
        
                                </ItemTemplate> 
        
                                <EditItemTemplate > 
        
                                <div id="fileUpladerDiv">  
        
                                    <table style="width:300px">  
        
                                    <tr> 
        
                                <td style="width:250px;" >          
        
                                    <telerik:RadUpload ID="RadUpload1"  runat="server"   InitialFileInputsCount="1"   
        
                                    AllowedFileExtensions=".png" ControlObjectsVisibility="None"  Width="222px" Skin="WebBlue"  /> 
        
                                </td> 
        
                                </tr> 
        
                                </table> 
        
                                </div> 
        
                                </EditItemTemplate> 
        
                                </telerik:GridTemplateColumn> 
        
                                <telerik:GridButtonColumn Text="Delete" CommandName="Delete" ButtonType="ImageButton">  
        
                                    <HeaderStyle Width="2%" /> 
        
                                </telerik:GridButtonColumn> 
        
                            </Columns> 
        
                            <EditFormSettings> 
        
                                <EditColumn ButtonType="ImageButton" /> 
        
                            </EditFormSettings> 
        
                        </MasterTableView>   
        
                    </telerik:RadGrid>

Grid

answered on 29 Apr 2010

2 answers

73 views

Footer state

Hi,

i have a box on my end of editor ?

how can mask this box ?

thank's

Editor

answered on 29 Apr 2010

2 answers

197 views

How to Hide the Pager's "Page x Of y" Text?

I learned how to hide the Pager's Dropdown counter using the Style below but I'd like to also hide the Pager's "X items in Y pages" Text.

    
                <style type="text/css">  
        
                    div.RadGrid .rgPager .rgAdvPart  
        
                    {  
        
                        display: none;  
        
                    }  
        
                </style>

Is there a way of doing this? The problem is that when the RadGrid is too narrow for showing this (at the lower right of the RadGrid's footer) it will brake down to the next line what looks really ugly. I could reduce the font's size so it would fit there but I believe there's should be an alternative.

Thanks in advance!

Grid

answered on 29 Apr 2010

2 answers

269 views

[Solved] RadNumericTextBox for 16 digit numbers

I am having trouble using RadNumericTextBox to allow the user to enter 16 digit numbers. The following is my markup:
<telerik:RadNumericTextBox ID="txtCCNum" runat="server" Type="Number"
                                MaxValue="9999999999999999" AllowOutOfRangeAutoCorrect="false" MinValue="1" >
                                <NumberFormat DecimalDigits="0" GroupSeparator="" AllowRounding="false" />
                                <IncrementSettings InterceptArrowKeys="false" InterceptMouseWheel="false" />
                            </telerik:RadNumericTextBox>
1. The value is being rounded up.
2. How do I retrieve the value in a simple notation? (not expenonential notation like 5.2400000e+15)

Thanks.
Sachin

Input

answered on 29 Apr 2010

1 answer

80 views

Make Rad Dock Modal

Hi,

I was wondering if it is possible to make the Rad Dock modal when it is displayed. I read the older thread and I don't know if that still works. Any help would be appreciated!

Dock

answered on 29 Apr 2010

1 answer

67 views

Link to Individual Event

Is there anyway that I can open an advanced form for the individual event by providing the URL? The URL contains an Event ID as a query string.
Thanks in advanced.

Scheduler

answered on 29 Apr 2010