Questions on UI for ASP.NET AJAX Forum

1 answer

302 views

Error: The 'SelectedIndex' and 'SelectedValue' attributes are mutually exclusive.

Hi,
The error - The 'SelectedIndex' and 'SelectedValue' attributes are mutually exclusive.
appears when i create a recurring appointment

ex:
From - today 10am, to - today 11am, recurring - yes
recurrence - yearly,
Every - Feb 10 (use any other month than the current month)

the above mentioned error occurs when I use any other month than the current month/any other month than the month used in From/To fields

any help?

Scheduler

answered on 12 Jan 2012

0 answers

124 views

Hide Rad Editor Controls

Hi to all
I am using rad editor,I need to disable some controls from it.Below is attached Image which tell you what controls I want to hide or disable, I request you to view and help me in hiding the unwanted controls from "Rad Editor"

WebParts for SharePoint

asked on 12 Jan 2012

1 answer

80 views

Conditionally Bound ComboBox and Exceptions

How do I handle this scenario.

I have a "Status" table which assigned StatusIDs to another table.

In my Edit form I have the Status ComboBox filtered to only show a few of those items. So 10% of my items are items NOT in this list...so when the edit form loads I get a YSOD because the items its trying to Two-way bind with isn't in the combo.

How should I handle this scenario?

ComboBox

answered on 12 Jan 2012

2 answers

266 views

Combo Box background is displayed Transparent

Hi,

I am getting very strange issue in the Rad ComboBox. When my Combo box opens, The Items are not visible properly as the background of the combobox is getting transparent.
This issue is only reproduced in IE. It works fine in Mozilla and Fire Fox.

How can this issue be resolved.

Thanks in advance
Vaishnav

ComboBox

answered on 12 Jan 2012

5 answers

347 views

[Solved] Listbox with templates - transfer items issue

Hi All,
I am trying to display items in one source RadListBox and transfer to destination RadListBox.
Here is my code

    
            ...  
        
            <tr> 
        
                        <td> 
        
                             <asp:Label ID="Label3" runat="server" Text="Search items :"></asp:Label>&nbsp;&nbsp;&nbsp;<asp:TextBox ID="txtSearch" runat="server" onkeyup="highlightItems();"></asp:TextBox>                           
        
                             <telerik:RadListBox ID="rlbSource" runat="server" AllowTransfer="true" CssClass="listBoxText" 
        
                                Height="200px" SelectionMode="Multiple" TransferToID="rlbDestination" Width="450px" AllowTransferOnDoubleClick="true">  
        
                                <ButtonSettings ShowTransferAll="false" VerticalAlign="Middle"/>  
        
                                <ItemTemplate> 
        
                                    <asp:Label ID="Label4" runat="server" Text='<%#  DataBinder.Eval(Container.DataItem, "SYSTEM_DESCRIPTION") %>' SkinID="valuetext"></asp:Label> 
        
                                    <telerik:RadToolTip ID="RadToolTip1" runat="server" TargetControlID="Label4" RelativeTo="Element" 
        
                                        Position="BottomCenter" RenderInPageRoot="true" Width="300" CssClass="listBoxText">  
        
                                        <b>System Particulars :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "SYSTEM_PARTICULARS")%> 
        
                                        <br /><b>Maker :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "MAKER")%> 
        
                                        <br /><b>City :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "CITY")%> 
        
                                        <br /><b>Country :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "COUNTRY")%> 
        
                                    </telerik:RadToolTip> 
        
                                </ItemTemplate>                                       
        
                            </telerik:RadListBox> 
        
                        </td> 
        
                        <td> 
        
                            <telerik:RadListBox runat="server" ID="rlbDestination" Height="200px" Width="450px"    
        
                                 CssClass="listBoxText" AllowDelete="True" SelectionMode="Multiple">   
        
                                 <ItemTemplate> 
        
                                    <asp:Label ID="Label4" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "SYSTEM_DESCRIPTION") %>' SkinID="valuetext"></asp:Label> 
        
                                    <telerik:RadToolTip ID="RadToolTip1" runat="server" TargetControlID="Label4" RelativeTo="Element" 
        
                                        Position="BottomCenter" RenderInPageRoot="true" Width="300" CssClass="listBoxText">  
        
                                        <b>System Particulars :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "SYSTEM_PARTICULARS")%> 
        
                                        <br /><b>Maker :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "MAKER")%> 
        
                                        <br /><b>City :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "CITY")%> 
        
                                        <br /><b>Country :</b><br /> 
        
                                        <%# DataBinder.Eval(Container.DataItem, "COUNTRY")%> 
        
                                    </telerik:RadToolTip> 
        
                                </ItemTemplate>                                               
        
                            </telerik:RadListBox> 
        
                        </td> 
        
                    </tr>   
        
            ...

and in the page_load event I am doing this

    
                   if (!Page.IsPostBack)  
        
                    {  
        
                        rlbSource.TransferMode = ListBoxTransferMode.Copy;  
        
                        rlbDestination.DataBind();  
        
                        rlbDestination.EmptyMessage = "No items added";  
        
                    }

    
            rlbSource.DataSource =  //call the function that returns a datatable.         
        
            rlbSource.DataValueField = "SYSTEM_CODE";  
        
            rlbSource.DataTextField = "SYSTEM_DESCRIPTION";          
        
            rlbSource.DataBind();

I have 3 problems here
1. Where I transfer the items from source to destination in the destination listbox the tooltip is not appearing.
2. The delete button in destination listbox is is always disabled
3. For some items in the destination the tooltip content is also displayed in the item text.

Please help to resolve these issues. Thanks in advance.

ListBox

answered on 12 Jan 2012

2 answers

99 views

TreeView strange indentation

Hi, i'm getting a strange effect when populating a treeview - the entries seem to be indented by 3 or 4 items more than they should be. Exampe is in the image attached. I can provide code as required.

Edit: problem solved, this can be closed

TreeView

answered on 12 Jan 2012

4 answers

140 views

Can I Sort level 2 differently ?

Hi

The documentation shows the treelist sorted by "Name" ASC on all levels
http://www.telerik.com/help/aspnet-ajax/treelist-basic-sorting.html

How do I sort level 2 by "Name" DESC ?

Lars Johansen

TreeList

answered on 12 Jan 2012

3 answers

135 views

how to get editor object in java script

Hi, i am new to rad editor.

i want to get the editor content in java script on button click.

So i am using the following code.

' var editor = $find("<%#radEditor.ClientID%>"); //get a reference to RadEditor client object

        var editorContent = editor.get_html();

'

i am using with master page.

so i try to get editor like document.getElementById('ct100_cpEditor_radEditor')
but i cant use the get_html() method with this id.
and document.getElementById('radeditor')-this return null.

how to get the editor object in java script?

Thanks,
Uma

Editor

answered on 12 Jan 2012

0 answers

76 views

Weird Problem...

Hi Team,

I have the following design (attached screenshot) in my web application.

Controls at leftside zones are usercontrols. what my need is, when I click any controls at leftside its getting loaded at the rightside.

I want to prevent it. I want allow users only to drag and drop from left side to right side.

Pls. help me.

<asp:Table runat="server">

<asp:TableRow>

<asp:TableCell>

<IKEA:RadDockLayoutNew runat="server" ID="uxLeftDockLayout1" EnableViewState="false">

<IKEA:RadDockZoneNew runat="server" Width="100" Orientation="Horizontal" FitDocks="True"

ID="uxLeftDockZone1" CssClass="leftDockZone">

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone2" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockSingleLineText"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddSingleLineText" ImageUrl="Images/SingleLineText.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone2" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockMultiLineText"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddMultiLineText" ImageUrl="Images/MultiLineText.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone2" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockCheckboxes"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddCheckboxes" ImageUrl="Images/Checkboxes.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone2" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockMultipleChoice"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddMultipleChoice" ImageUrl="Images/Choices.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone2" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockFileUpload"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddFileUpload" ImageUrl="Images/FileUpload.png" />

</ContentTemplate>

</IKEA:RadDockNew>

</IKEA:RadDockZoneNew>

</IKEA:RadDockLayoutNew>

</asp:TableCell>

<asp:TableCell>

<IKEA:RadDockLayoutNew runat="server" ID="uxLeftDockLayout2">

<IKEA:RadDockZoneNew runat="server" ForbiddenZones="uxLeftDockZone1" Orientation="Horizontal"

FitDocks="True" ID="uxLeftDockZone2" EnableViewState="false" CssClass="leftDockZone">

<IKEA:RadDockNew runat="server" AutoPostBack="false" BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize"

ID="uxDockDropDown" DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddDropDown" ImageUrl="Images/DropDown.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone1" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockMatrix"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddMatrix" ImageUrl="Images/Matrix.png" />

</ContentTemplate>

</IKEA:RadDockNew>

<IKEA:RadDockNew runat="server" ForbiddenZones="uxLeftDockZone1" AutoPostBack="false"

BackColor="Transparent" OnClientInitialize="LeftDocksOnClientInitialize" ID="uxDockSectionBreak"

DockHandle="None" OnClientDragStart="OnClientDragStart" OnClientDragEnd="OnClientDragEnd"

OnClientDockPositionChanged="OnDockDropped" EnableAnimation="False">

<asp:Image runat="server" ID="uxAddSectionBreak" ImageUrl="Images/SectionBreak.png" />

</ContentTemplate>

</IKEA:RadDockNew>

</IKEA:RadDockZoneNew>

</IKEA:RadDockLayoutNew>

</asp:TableCell>

</asp:TableRow>

</asp:Table>

</div>

//Thanks

General Discussions

asked on 12 Jan 2012

5 answers

138 views

Error Invoking 'Configure Ajax Manager'

Hi ,

While configuring AJAX Manager , I selected the RadGrid1 as the Initiate for AJAX Request and the control for Update i selected the same Rad Grid 1 .

Get an error saying " Error Invoking 'Configure Ajax Manager' Details : Exception has been thrown by the target of an invocation "

Unable to find the solution , kindly suggest me.

Thanks in advance!

Ajax

answered on 12 Jan 2012