Questions on UI for ASP.NET AJAX Forum

2 answers

108 views

Hi,

I'm using two RadListBox to transfer items to a "preferred" group and reorder items

          <telerik:RadListBox runat="server" ID="favList" Width="250px" Height="146px" AllowTransferOnDoubleClick="true"
                              AllowReorder="true" AllowTransfer="true" TransferToID="notFavList"
                              DataSourceID="favSrc" DataKeyField="Id" DataValueField="Id" DataTextField="Title"
                              OnClientTransferring="onClientTransferring">
            <ItemTemplate><asp:Literal runat="server" Text='<%# Eval("Title") %>' Mode="Encode" /></ItemTemplate>
          </telerik:RadListBox>
     ...
          <telerik:RadListBox runat="server" ID="notFavList" Width="250px"
                              DataSourceID="notFavSrc" DataKeyField="Id" DataValueField="Id" DataTextField="Title">
            <ItemTemplate><asp:Literal runat="server" Text='<%# Eval("Title") %>' Mode="Encode" /></ItemTemplate>
          </telerik:RadListBox>

I can reorder items of my "favList", but when I transfer an item from "notFavList" to "favList" and I try to reorder to move up the item I get the following error when the item arrives on top position:
Microsoft JScript runtime error: Object required
I find the issue at this line (p.documentElement is null):
var d=function(p){return p.nodeType===9&&p.documentElement.nodeName!=="HTML"||!!p.ownerDocument&&d(p.ownerDocument);

Do you know any solution to fix or prevent this issue ?
Thanks in advance

Pedro

ListBox

answered on 18 May 2010

1 answer

55 views

MOSS RadEditor and MOSSImageManager

Hello,

We are using the MOSS RadEditor 5.6.2.
We configured the editor to use the MOSSImageManger.
When we add an image the MOSSImageManager is well displayed, but when we want to modify the previously added image using the mouse's right click, the ImageManager is displayed instead of the MOSSImageManager.

Does somebody has the solution to display the MOSSImageManager?

Thanks by advance.
Regards.
Didier.

Editor

answered on 18 May 2010

1 answer

113 views

Radeditor Imagemanager upload

Hi
I am using version 2010 Q1 of Telerik RadEditor , I want to add the Logo of my site to any uploaded image like what is going in ebay and other site automtically. can somebody help on this ?

Regards

Editor

answered on 18 May 2010

4 answers

207 views

Watermark in RadEditor

HI,

I am new to RadEditor Customization. Can anyone please tell me how can we implement "Watermark" using RadEditor?

Regards,
Vivek S Bhat

Editor

answered on 18 May 2010

1 answer

109 views

[Solved] RadEditor - what does 'Associate cells with headers' do?

Hello,

For the RadEditor > Table Wizard > Accessibility tab - could you please explain what the 'Associate cells with headers' checkbox actually does? I've been unable to find any documentation explaining the purpose of the checkbox and have a client asking about it.

Thank you for your help,

David

Editor

answered on 18 May 2010

2 answers

368 views

[Solved] Client-Side Column Hiding & Data-binding

Hi there,

I am showing and hiding some RadGrid columns from Java script (using columns' set_visible() method) and that works perfectly as long as no client-side data binding is involved. Say I have called the set_visible(false) method for a column once (before or after data-binding). When I call set_visible(true) it shows up... but gets hidden as soon as the table view's dataBind() method is called.

See the markup below:

Click the "Hide A" button and the column gets hidden;
Then click the "Show A" button and the column... stays hidden;

If you remove the rebindGrid() call from the setColumnVisibility() function everything works fine.

    
                <telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="false"> 
        
                    <MasterTableView> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn UniqueName="ID" DataField="ID" HeaderText="ID" /> 
        
                            <telerik:GridBoundColumn UniqueName="A" DataField="A" HeaderText="A" /> 
        
                        </Columns> 
        
                    </MasterTableView> 
        
                </telerik:RadGrid> 
        
                <asp:LinkButton ID="BtnShowA" runat="server" Text="Show A" OnClientClick="return setColumnVisibility('A', true)" /> 
        
                &nbsp;/&nbsp; 
        
                <asp:LinkButton ID="BtnHideA" runat="server" Text="Hide A" OnClientClick="return setColumnVisibility('A', false)" /> 
        
                <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server"> 
        
                    <script language="javascript" type="text/javascript"> 
        
                        function rebindGrid() { 
        
                            var dataItems = []; 
        
                            for (var i = 0; i < 10; i++) 
        
                                Array.add(dataItems, { ID: i, A: 'A ' + i }); 
        
                            var masterTableView = $find('<%= RadGrid1.ClientID %>').get_masterTableView(); 
        
                            masterTableView.set_dataSource(dataItems); 
        
                            masterTableView.dataBind(); 
        
                        } 
        
                        function setColumnVisibility(uniqueName, state) { 
        
                            var masterTableView = $find('<%= RadGrid1.ClientID %>').get_masterTableView(); 
        
                            var column = masterTableView.getColumnByUniqueName(uniqueName); 
        
                            column.set_visible(state); 
        
                            rebindGrid(); 
        
                            return false; 
        
                        } 
        
                        Sys.Application.add_load(function () { rebindGrid(); }); 
        
                    </script> 
        
                </telerik:RadCodeBlock>

Best regards,
V.

Grid

answered on 18 May 2010

2 answers

96 views

SelectedItemCSS-Class

I have a grid with a Windows7 skin. I can't get the selected row class to become effective.

Thanks
Thomas

Grid

answered on 18 May 2010

1 answer

110 views

TextBox style and the 3 extra fields

Is there any reason why the extra input elements (automatically added) on a simple textbox has the rather long style "visibility:hidden; margin:-18px; ...." when a simple "display:none" would to the trick? The problem is, that "visibility:hidden" will cause the browser to layout - and in my case create some funky forms in some browsers - where "display:none" will not cause layout.. And if the input is never used for display (is it?), why not input:hidden just then.. Css: ".rdfd_ { display: none; }" hacks this for now..

And why are there added 3 extra form fields for one textbox field - what are they used for? Seems rather hefty...

/Anders

Input

answered on 18 May 2010

2 answers

186 views

Radspell error. Server returned error:500

I am getting "Radspell error. Server returned error:500" internal server error.

I have attached a screenshot of the message.

I am getting this message only on the production environment but not the Test or Development .

Please help.

Regards.

Spell

answered on 18 May 2010

1 answer

135 views

Using RecurrencePatternHelper in Ajax

Hi, I have the following error.
I am customizing the RadScheduler control and am now at the part where I need to read a recurrence string and transform this in a recurre nce using recurrencepatternhelper and then using the patternhelper to set the appropriatye controls on my custom appointment radwindow.

When I try using
        Dim serializedPattern As String = "FREQ=DAILY;COUNT=10;INTERVAL=3;BYDAY=MO,TU,WE,TH,FR"
        Dim pattern As RecurrencePattern
        RecurrencePatternHelper.TryParseRecurrencePattern(serializedPattern, pattern)

I get the error saying that I sould have system.component model version 2.0.5.0 to be able to use RecurrencePatternHelper.

I have included the Telerik.Windows.Controls.Scheduler.ICalendar namespace and the System.ComponentModel namespace and am also implementing the INotifyPropertyChanged interface in the class.

Any idea what I am doing wrong and how I can solve this error. Thank you!

Scheduler

answered on 18 May 2010