Questions on UI for ASP.NET AJAX Forum

1 answer

289 views

Hi

I am having a case, we want to disable, enable child controls client side that have been added to a tree node server side.

However using the javascript enable & disable function of the node only works for the node itself, and not its childs, as it is the case for server side. How does one set this property for a child control to a treenode?

For example if I have added a combobox to a tree node and want to disable that combo on the client. I have tried playing around with the get_element, however I cannot get it to work. I cannot use the client side Findcontrol, as I do not know the Id of the child control, I want to loop through the collection of child controls to a node and enable/disable using javascript on the client.

I Hope someone got an idea of how to do this

TreeView

answered on 20 Apr 2009

1 answer

132 views

Skin Styles

How can I override skin styles, I have custom skins, I take a std Skin and rename it and make small edits as required. I tell the control to use my skins by setting the enableembeddedskins to false and pointing the skin name to my skin.

When I use Firebug to view the styles (so I can see which ones to change) a lot of stlyes are in the Webresource.axd file. I cant seem to override them as they are the last styles to load and override mine.

Andy

General Discussions

answered on 20 Apr 2009

1 answer

233 views

Access Column of a RadGrid header?

Hello,

Perhaps I'm not going about this the right way, but here is my scenario:

I have a radgrid and a radtooltipmanager. I use the ItemCreated event on the radgrid to add each of the headers of the radgrid to the target controls of the radtooltipmanager (using examples I've seen on this site:

    
            Protected Sub _assignedRefsRadGrid_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles _assignedRefsRadGrid.ItemCreated 
        
                    If (TypeOf e.Item Is GridHeaderItem) Then 
        
                        Dim headerItem As GridHeaderItem = e.Item 
        
                        For Each column As GridColumn In _assignedRefsRadGrid.MasterTableView.RenderColumns 
        
                            If ((Not TypeOf column Is GridExpandColumn) And (Not TypeOf column Is GridRowIndicatorColumn)) Then 
        
                                Dim hdr As LinkButton = headerItem(column.UniqueName).Controls(0) 
        
                                RadToolTipManager1.TargetControls.Add(hdr.ClientID, True) 
        
                            End If 
        
                        Next 
        
                    End If 
        
                End Sub

So now, when the user hovers over a header, I want to grab some help content from an XML file and place it in the resulting tooltip. So, I am using the AjaxUpdate event of the RadToolTipManager. However, I would like to use the UniqueName of the column on which the user hovered in order to grab the content from the XML file. I am at a loss as to how to access the column in which the LinkButton that the user is hovering over appears. Any suggestions?

Thanks,
Gene

Grid

answered on 20 Apr 2009

1 answer

133 views

Toolbar over several rows

I have a problem where the size of the toolbar stretches the radeditor size so that it messes with the layout of my page. How could I get the radeditor to break into two or more rows so that the size of the radeditor is kept to the size of the table cell.

    
                                                        <tr> 
        
                                                            <td style="border-bottom: black 1px solid; width: 445px;"> 
        
                                                                <telerik:RadEditor ID="RadEditor1" runat="server" Width="100%" Height="150px" Style="height: 100%" 
        
                                                                    ToolsFile="RadControls/Editor/BasicTools.xml" Skin="Vista" EditModes="Design" 
        
                                                                    EnableResize="False" EnableTheming="True" StripFormattingOptions="AllExceptNewLines" 
        
                                                                    ToolbarMode="Default" ToolsWidth="50px" OnClientPasteHtml="OnClientPasteHtml"> 
        
                                                                </telerik:RadEditor> 
        
                                                            </td> 
        
                                                        </tr>

ToolsWidth does not seem to do anything at all, and the radeditor streches beyond 445px.

XML Toolsfile:

    
            <root> 
        
              <tools name="MainToolbar" dockable="false" enabled="true"> 
        
                  <tool name="FindAndReplace" /> 
        
                  <tool separator="true"/> 
        
                  <tool name="Undo" /> 
        
                  <tool name="Redo" /> 
        
                  <tool separator="true"/> 
        
                  <tool name="Cut" /> 
        
                  <tool name="Copy" /> 
        
                  <tool name="Paste" shortcut="CTRL+!"/> 
        
                    <tool separator="true"/> 
        
                    <tool name="JustifyLeft" /> 
        
                    <tool name="JustifyCenter" /> 
        
                    <tool name="JustifyRight" /> 
        
                    <tool name="JustifyFull" /> 
        
                    <tool name="JustifyNone" /> 
        
                    <tool separator="true"/> 
        
                    <tool name="Indent" /> 
        
                    <tool name="Outdent" /> 
        
                    <tool separator="true"/> 
        
                    <tool name="InsertOrderedList" /> 
        
                    <tool name="InsertUnorderedList" /> 
        
                    <tool separator="true"/>         
        
                    <tool name="LinkManager" shortcut="CTRL+K"/> 
        
                    <tool name="Unlink" shortcut="CTRL+SHIFT+K"/>    
        
                    <tool separator="true"/> 
        
                    <tool name="Bold" /> 
        
                    <tool name="Italic" /> 
        
                    <tool name="Underline" /> 
        
                    <tool separator="true"/> 
        
                    <tool name="InsertTable" /> 
        
                    <tool name="ForeColor" /> 
        
                    <tool separator="true"/> 
        
                    <tool name="FontName"/> 
        
                    <tool name="RealFontSize"/> 
        
              </tools> 
        
              <module name="RadEditorNodeInspector" dockingZone="Module" enabled="true" visible="true" dockable="true" /> 
        
            </root>

Editor

answered on 20 Apr 2009

1 answer

142 views

Is it possible to create a custom RecurrenceRule?

Hi,

we are using the scheduler component for a project to schedule system task type events, but there appears to be a minimum limit of Hourly appointment Recurrence rules. Is there a way to extend the Recurrence Rule model to support recurrence rules with a frequency of minutes rather than hours?

Regards
Thomas

Scheduler

answered on 20 Apr 2009

1 answer

265 views

Menu Item Width Problem

In vertical mode, there seems to be a space at the end of each menu item when hovering over the item. My code:

<

telerik:RadMenu ID="mnuSubMain" runat="server" Flow="Vertical" Width="100%"></telerik:RadMenu>

The menu resides inside a <table> with a fixed width of 160px. Here's the screen shot:

<img src="http://www.caldwellweb.com/sshot.gif" alt="">

I've tried adjusting the vertical css with an override and testing with different widths and parent containers.

Any help would be great. Thanks.

Menu

answered on 20 Apr 2009

3 answers

156 views

control not updating

Hi,

I created dynamically a radcombobox (in a usercontrol). When I try to use the LoadOnDemand feature, it fires the itemsrequested event and I see via a watch that the combobox items are changed, but I do not see them chaning on the screen. What am I doing wrong?

Tia,

Tim

ComboBox

answered on 20 Apr 2009

3 answers

152 views

How to show the content of aspx page into editor

Hi,

I need to know this. I am completely lost with the usage of editors.

I would like to show the content of aspx page in editor to give the possibility to change its content.

Thank you.

Editor

answered on 20 Apr 2009

1 answer

127 views

[Solved] Cannot modify font of Default skin

This is a great control, but I am having trouble modifying the default skin to Verdana.
I made it work with Black like this.

I have this in my CSS

    
            .RadPanelBar_Default .rpGroup {  
        
            font-family: Verdana,arial !important;  
        
            }  
        
            .RadPanelBar_Default .rpChildGroup {  
        
            font-family:Verdana,arial !important;  
        
            }

It does not succeed in overriding the default Arial.
Can you striaghten me out? What am I doing wrong?

Thanks
Clive

PanelBar

answered on 20 Apr 2009

3 answers

211 views

Close a radwindow from within itself

I have a form that opens up a dialog which will allow the user to do some things, and once they are done, they can click on a button and the window will close.

Well, it is suppose to close, but I have gotten it to close yet. So I was wondering how you would go about doing that?

Window

answered on 20 Apr 2009