Questions on UI for ASP.NET AJAX Forum

2 answers

120 views

How to display different fields in EditForm than in Table

I have a little problem, I have a Grid that is populated with some of the columns from the Customer table, because if all the columns were displayed in the Grid it would continue off the page. So I've removed un-important columns in the grid to make it fit on the page.

But I want to be able to edit inline using the EditForm mode and display ALL the entity fields.

Is there a built-in way of doing this? I've looked in the documentation and I can't tell if it's answered there. Do I need to write some code to make this work?

Any help would be appreciated.

Thanks,

King Wilder

Grid

answered on 13 Aug 2009

1 answer

129 views

Cascading Deletes with LinqtoSQL and Hierarchical RadGrid

Would it be possible to modify or post an update to this article with the LinqDataSource as the provider?
Or just point us in the right direction for the DeleteCommand syntax.

http://www.telerik.com/help/aspnet-ajax/grdcascadingdeleteinhierarchicalgrid.html

Thanks

Grid

answered on 13 Aug 2009

4 answers

247 views

[Solved] Autopostback and special days CSS classes

Hello, I searched your forum, and this post seems to reference my issue, but the solution given does not apply to me:
http://www.telerik.com/community/forums/aspnet-ajax/calendar/disable-hover-css-class.aspx

Some weird things are happening to my page when the autopostback property is set to true. The reason I need to use this is because I want to give certain days a special class, which is determined by hitting a database on the DayRender event. The main issue is that once the month is changed, if you hover over one of these special days, it loses its special class even after its not being hovered anymore. The only way to get the class back is to change the month again. Again this only happens after a postback, the first displayed month works fine pre-postback.

Another minor issue I'm having is that after performing a post back on the calendar, an IE only style sheet is loaded which messes up the display of the page. The way I'm making this style sheet IE only is the following block:
    

If this is not stated clear enough, I'll be more than happy to try to give a more repeatable example.

Calendar

answered on 13 Aug 2009

1 answer

117 views

Changing Default Child Selector Image

I am using the default Rad-menu skin on my navbar and trying to modify it to my liking using Css. Everything is correct except I cannot remove the gray box selector that appears when I hover over any sub menu items. I've also tried removing the background images in menu.default.css file with no luck. Where is this gray box coming from?

Menu

answered on 13 Aug 2009

1 answer

162 views

How $find Editor Nested Under Other Controls

I'm having trouble on the client side trying to grab a radeditor object so I can test to see if anything has been entered.

I can't just do a $find("RadEditor1.ClientID") because the editor is actually nested within a radsplitter, in a radpane, and in a radajaxpanel within that. What's the correct way to grab a handle to this puppy?!

Nesting is shown below. How do I access that RadEditor1?

Thx

    
                <telerik:RadSplitter id="RadSplitter1" runat="server" height="455" width="960" > 
        
                    <telerik:RadPane id="settingsPane" runat="server" width="200" Scrolling="None">  
        
                        <telerik:RadSplitter id="RadSplitter2" runat="server" orientation="Horizontal" > 
        
                            <telerik:RadPane id="topPane" runat="server" Scrolling="None" Height="300" MinWidth="200" MaxWidth="250">  
        
            ...content here...  
        
                            </telerik:RadPane> 
        
                            <telerik:RadSplitBar id="RadSplitbar2" runat="server" CollapseMode="Backward"></telerik:RadSplitBar> 
        
                            <telerik:RadPane id="bottomPane" runat="server" Scrolling="None" MinWidth="200" MaxWidth="250">  
        
            ...content here...  
        
                            </telerik:RadPane> 
        
                        </telerik:RadSplitter> 
        
                    </telerik:RadPane> 
        
                    <telerik:RadSplitBar id="RadSplitbar1" runat="server" CollapseMode="Backward" ></telerik:RadSplitBar> 
        
                    <telerik:RadPane id="editorPane" runat="server" scrolling="none" Width="730" MinWidth="460" MaxWidth="730">  
        
                        <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" height="455"   
        
                            HorizontalAlign="NotSet" LoadingPanelID="RadAjaxLoadingPanel1" width="960">  
        
                            <telerik:RadEditor ID="RadEditor1" Runat="server" Width="730" Height="455" ToolsFile="~/Misc/Toolbars/Deploy.xml">  
        
                            </telerik:RadEditor> 
        
                        </telerik:RadAjaxPanel> 
        
                    </telerik:RadPane> 
        
                </telerik:RadSplitter>

Editor

answered on 13 Aug 2009

4 answers

199 views

MasterPage $find issue

I have a RadTreeView on a MasterPage inside 2 nested splitters. I am using LoadOnDemand, but need to be able to expand nodes from serverside code. I am attempting to do this by calling the method I have written to expand the node to the ResponseScripts. This method is in a RadCodeBlock as follows:

    
            <telerik:RadCodeBlock ID="RadCodeBlock2" runat="server"> 
        
            <script type="text/javascript"> 
        
                function expandNode(nodeid) { 
        
                    var treeView = $find("<%= NavigationTreeView.ClientID %>"); 
        
                    var node = treeView.findNodeByValue(nodeid); 
        
                    if (node) { 
        
                        node.expand(); 
        
                        return true; 
        
                    } 
        
                    return false; 
        
                }    
        
            </script> 
        
            </telerik:RadCodeBlock>

My problem is that I am not able to access the RadTreeView to expand the nodes. Please give me some guidance on how to access the RadTreeView.

Thanks!

Lauren Kirschner

Ajax

answered on 13 Aug 2009

1 answer

68 views

How to create columns from multiples source?

Hi all,

I want to create a grid table with columns from multiple linq data source (like from booking table and user table). How can I do that?

In case there is one way to do that, can I use grideditcolumn for each row of the grid?

Thank you,

Grid

answered on 13 Aug 2009

1 answer

119 views

RadComboBox withTreeView

Hi

I have a treeview control inside a radcombobox.

When I try to databind to the treeview Iam getting error "These columns don't currently have unique values"
It works fine if I comment " .DataFieldParentID = "ParentId", but parentId column cannot have unique values.
I am confused can any one help me in this regard.

radTree = DirectCast(RadComboBoxCategoryLevels.Items(0).FindControl("RadTreeView"), RadTreeView)
        radTree.Nodes.Add(New RadTreeNode("Any Category", ""))
        If Not IsNothing(dtCategoryLevels) Then
            With radTree
                .DataTextField = "Name"
                .DataValueField = "FriendlyURL"
                .DataFieldID = "id"
                .DataFieldParentID = "ParentId"
                .DataSource = dtCategoryLevels
                .DataBind()
            End With
        End If

ComboBox

answered on 13 Aug 2009

6 answers

305 views

Disable rcbReadOnly CSS

Hi,

I want to disable the rcbReadOnly css class so that all combo boxes look the same - what's the best way of approaching that?

I'm finding the problem on a combo box with a tree shown inside it - theme I'm using is Web20.

Regards,

Jon

ComboBox

answered on 13 Aug 2009

4 answers

150 views

[Solved] Reading the Multi selected Rows

Hi,

I am using RadGrid with Checkbox that i use to allow the user to select multi rows by checking the check box.

What i am facing is when i check the checkbox in the grid from top of the grid going down it works fine with me, i can later read all the selected rows nicely. But if i check the checkbox randomly top then button and then to, the reading will be incorrect. that means i can not get the selected rows correctly. So if i select 3 rows from button to up direction and try to read the selected rows, it return the
button row 3 times instead the value of the 3 row.

I hope i am making sense ....

I am using the following code.

Note Multi selection Server Side.

To Read the selected rows:

Protected Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button3.Click