Questions on UI for ASP.NET AJAX Forum

1 answer

94 views

Hi

I have a RadUpload as part of a form which contain related RadTextBoxes (title and date etc)
to collect input that is to be saved with the file.

On the page there are regular asp.net validators for the text boxes, with the suggested custom validator
for the upload control.

The validators do their stuff on button click, but as soon as the upload control has a file selected
the upload goes ahead, even though the other fields are not valid and still showing their error messages.

How can I (client side) prevent the upload taking place until the whole form is valid?
I think I am missing a simple trick here!

Thanks

Clive

Upload (Obsolete)

answered on 20 Apr 2009

1 answer

303 views

Enable Disable Child Controls

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

237 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

137 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

148 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

271 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

157 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

157 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

129 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