Questions on UI for ASP.NET AJAX Forum

3 answers

177 views

Supporting recurrence with custom Appointment object

Good day!

I'm using my own business objects to populate a scheduler using Linq-to-SQL within the scheduler's VisibleRangeStart and VisibleRangeEnd. Now I want to be able to support recurrence, but I'm not sure where to start. What properties should I add to my custom Appointment class/object to support recurrence? How do I retrieve recurrences using Linq-to-SQL? How do I update or delete an occurence or the entire series? Your help will really be appreciated.

Thanks!!!

Scheduler

answered on 11 May 2010

3 answers

133 views

How to add class to table tr-tag - which is set to colspan?

If I am setting table cell to colspan=2 via the table wizard, then I am not able to add a class to the tr afterwards - anyone experienced this, and knows a fix? :)

Kristian Thrane - frontend @ yousee.dk

Editor

answered on 11 May 2010

4 answers

178 views

Unable to load user control in Grid / User Control Edit Form

Hello,

I am using the Grid / User Control Edit Form and when I click on the "Add new record" or try and edit an existing record, I am receiving a JavaScript error stating the following:

Message: Object doesn't support this property or method

Line: 178

File: ScriptResource.axd

In FireFox, when I debug the file, its errors out on this line of the ScriptResource.axd file:

c.get_request()._get_eventHandlerList()._list.completed.reverse();

This is the code for my Grid:

                                                            
                                            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">         
                                                <AjaxSettings>         
                                                    <telerik:AjaxSetting AjaxControlID="RadGridAddress">         
                                                        <UpdatedControls>         
                                                            <telerik:AjaxUpdatedControl ControlID="RadGridAddress" />         
                                                        </UpdatedControls>         
                                                    </telerik:AjaxSetting>         
                                                </AjaxSettings>         
                                            </telerik:RadAjaxManager>         
             <telerik:RadGrid ID="RadGridAddress"          
                                                runat="server"          
                                                GridLines="None"          
                                                AllowPaging="false"         
                                                AllowSorting="false"          
                                                AutoGenerateColumns="False"          
                                                ShowStatusBar="true"          
                                                Visible="true"          
                                                OnNeedDataSource="RadGridAddress_NeedDataSource"         
                                                MasterTableView-CommandItemSettings-RefreshText=""          
                                                MasterTableView-CommandItemSettings-AddNewRecordText="Add new address">         
                                                <MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="Id">         
                                                    <Columns>         
                                                        <telerik:GridEditCommandColumn UniqueName="EditCommandColumn">         
                                                        </telerik:GridEditCommandColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Address" HeaderText="Address" DataField="Address1">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Address2" HeaderText="Address2" DataField="Address2">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="City" HeaderText="City" DataField="City">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="State" HeaderText="State" DataField="State">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Zip" HeaderText="Zip" DataField="Zip">         
                                                        </telerik:GridBoundColumn>         
                                                         <telerik:GridBoundColumn UniqueName="IsPrimary" HeaderText="Primary" DataField="IsPrimary">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete" />         
                                                    </Columns>         
                                                    <EditFormSettings UserControlName="controls/Address.ascx" EditFormType="WebUserControl">         
                                                        <EditColumn UniqueName="EditCommandColumn1">         
                                                        </EditColumn>         
                                                    </EditFormSettings>         
                                                </MasterTableView>         
                                            </telerik:RadGrid>         

Grid

answered on 11 May 2010

4 answers

101 views

scrollchildren in raddock not visible

Hi,

I've some problem with a tabstrip at a raddock. When i remove the raddock from the radzone, the visibility of the scroller will be messed up. If the scroller is not visible, I have to reset the raddock to the radzone and then drag it out of the zone again to see / hide the scroller.

I have no idea what I do wrong:)?

Thank you,
Robert

TabStrip

answered on 11 May 2010

2 answers

136 views

Tooltips on hyperlinked image

Hi there. Newbie, non-developer type bod here with a query please. I work in Support and have a customer reporting the following issue with the editor:

1. Insert an image into a web page
2. Select the image and use the Hyperlink Editor to link it to a URL and also to add a tooltip

Results: the image is hyperlinked but no tooltip will appear. This is because (if you look at the html code) the title tag is inserted before the img tag for the image and is therefore not read. You can workaround this by selecting the image and choosing the Image Editor to add alt text (which is correctly placed inside the img tag), but should the user be expected to do this?

Is this a bug in Telerik in that tooltips do not work for hyperlinked images? Or is it a fault with the way that IE reads the code\tags?

Thanks for your help, Jason

Editor

answered on 11 May 2010

3 answers

485 views

How to clear all filters by javascript?

I have a table with structure:
[col1][col2][col3][col4]

By Javascript, I use:
...filter("col1_name", "abc1", "EqualTo"); [ok]

after I recall:
...filter("col1_name", "", "NoFilter"); [fail]
...filter("col2_name", "abc2", "EqualTo"); [ok]

But the result: the filter of col1 still not change.
How to clear all filters by Javascript?
Thanks,

Grid

answered on 11 May 2010

1 answer

221 views

RadMultiPage client-side pageview change after async postback

Hi,
I'm implementing a project where I'm changing the page views by java script. The RadMultiPage is contained withing an Update panel.
The client side view change works ok until I do an asnychrounous postback with the enclosing update panel.

Here is a code isolating the problem (in my project the page views are added dynamically which does not seem to be a problem here):

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!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="ScriptManager1" runat="server"> 
        
                </asp:ScriptManager> 
        
                <div> 
        
                    <asp:UpdatePanel ID="UpdatePanel1" runat="server"> 
        
                        <ContentTemplate> 
        
                            <input type="button" onclick="ChangePageView('view1');" value="view1" />&nbsp 
        
                            <input type="button" onclick="ChangePageView('view2');" value="view2" /> 
        
                            <telerik:RadMultiPage SelectedIndex="0" ID="RadMultiPage1" runat="server"> 
        
                                <telerik:RadPageView ID="view1" runat="server"> 
        
                                    page1 
        
                                </telerik:RadPageView> 
        
                                <telerik:RadPageView ID="view2" runat="server"> 
        
                                    page2 
        
                                </telerik:RadPageView> 
        
                            </telerik:RadMultiPage> 
        
                            <asp:Button ID="PostBackButton" runat="server" Text="DoPostBack" /> 
        
                        </ContentTemplate> 
        
                    </asp:UpdatePanel> 
        
                </div> 
        
                </form> 
        
                <script type="text/javascript"> 
        
                    function ChangePageView(viewID) 
        
                    { 
        
                        var multiPage = $find("RadMultiPage1"); 
        
                        var pageView = multiPage.findPageViewByID(viewID); 
        
                        pageView.select(); 
        
                    } 
        
                </script> 
        
            </body> 
        
            </html>

Kind regards,
Pawel

TabStrip

answered on 11 May 2010

4 answers

141 views

Find detailsviews in nestedview

How do I loop thru all detailsviews in a nestedview without using the ID's?

    
            <NestedViewTemplate> 
        
                                    <asp:Panel ID="Panel1" runat="server""> 
        
                                        <telerik:RadTabStrip ID="RadTabStrip1" runat="server"   
        
                                                             MultiPageID="RadMultiPage1"   
        
                                                             SelectedIndex="0">  
        
                                            <Tabs> 
        
                                                <telerik:RadTab runat="server" Text="Tab1" PageViewID="RadPageView1">  
        
                                                </telerik:RadTab> 
        
                                                <telerik:RadTab runat="server" Text="Tab2" PageViewID="RadPageView2">  
        
                                                </telerik:RadTab> 
        
                                                <telerik:RadTab runat="server" Text="Tab3" PageViewID="RadPageView3">  
        
                                                </telerik:RadTab>                                      
        
                                            </Tabs> 
        
                                        </telerik:RadTabStrip> 
        
                                        <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0" RenderSelectedPageOnly="false">  
        
                                            <telerik:RadPageView ID="RadPageView1" runat="server">  
        
                                                <asp:SqlDataSource ID="datasource1" runat="server"   
        
                                                                   ConnectionString = ...                                       
        
                                                </asp:SqlDataSource>                  
        
                                                <asp:DetailsView ID="DetailsView1" runat="server"   
        
                                                                Width="1000px" AutoGenerateRows="False"   
        
                                                                DataKeyNames="Key1,Key2" DataSourceID="datasource1">  
        
                                                    <FieldHeaderStyle Font-Bold="True" Width="150px"  /> 
        
                                                    <Fields> 
        
                                                        <asp:BoundField DataField="datafield1" HeaderText="Header1:" ReadOnly="True"   
        
                                                            SortExpression="key1" /> 
        
                                                        <asp:BoundField ...  /> 
        
                                                    </Fields> 
        
                                                </asp:DetailsView> 
        
                                            </telerik:RadPageView> 
        
                                            <telerik:RadPageView ID="RadPageView2" runat="server">  
        
                                                <asp:DetailsView ID="DetailsView2" ....                                      
        
                                                </asp:DetailsView> 
        
                                            </telerik:RadPageView> 
        
                                            <telerik:RadPageView ID="RadPageView3" runat="server">  
        
                                                <asp:DetailsView ID="DetailsView3" ....                                      
        
                                                </asp:DetailsView> 
        
                                            </telerik:RadPageView> 
        
                                        </telerik:RadMultiPage> 
        
                                    </asp:Panel> 
        
                                </NestedViewTemplate>

Grid

answered on 11 May 2010

1 answer

117 views

RadEditor DNN documentation

Can anyone point me in the right direction as to where I can find documentation about changing items in the RadEditor for DNN such as the Apply CSS Class drop down list, removing various buttons in the editor toolbar, changing the background color of the editor, etc...?

I've looked around and searched but haven't been able to find helpful documentation.

Thanks in advance.

Editor

answered on 11 May 2010

2 answers

134 views

Corrupt Window Header

What causes the radWindow header to be corrupt as shown in the attached image?

Window

answered on 11 May 2010