Questions on UI for ASP.NET AJAX Forum

1 answer

130 views

making node tooltip still visible on disable node

I have a treeview with nodes that are enabled and disabled based on selections elsewhere on the page. The tooltip contains a definition for the node and it would be great if the tooltip were still available if the node were disabled. Is that possible?

Going a step further, are context menus. I can see how they probably should not be available, but again in this instance it provides a very full description of the node that will help explain why the node is disabled. Any way for that to happen?

The node has a checkbox, but is also clickable (I check it for them if they click the node)

Thanks,
Bob O'Dell

TreeView

answered on 21 Apr 2008

1 answer

124 views

Referencing combo with javascript problem

I'm trying out the new AJAX controls and I have two comboboxes in a Create User Wizard. I want the second one to be populated via AJAX based on what the user selected from the first combo. So I'm trying to use the code in the multiple comboboxes example.

However, as the combobox is in a wizard I can't reference it directly:

    
                    var regionsCombo = $find("Region");  
        
                    var item = eventargs.get_item();  
        
                    regionsCombo.set_text("Loading ...");

When it gets to the third line I get a null reference error because it hasn't found the control. How to I make a valid reference in the first line above (my javascript skills are basic at best)?

ComboBox

answered on 21 Apr 2008

1 answer

142 views

FileExplorer demo..as UserControl ?

I used the demo for the FileExplorer to create same in my app,..but when creating it as a user control in a (TestHarness) WebPage, (It is supposed to run in a radpane ( in the final solution))
I get the following error

Error Rendering Control:- RadSplitterBrowser
Unhandled exception..
Object reference not set to an instance of an object.

Solution/Help please
Neal

General Discussions

answered on 21 Apr 2008

1 answer

106 views

images in combo

hi

how can i insert images to combo box

ComboBox

answered on 21 Apr 2008

1 answer

123 views

Trying to "swallow" the expand event whilst allowing the click event.

    
             function SwallowClick(oPanelItem, oE)  
        
                                        {  
        
                                            //oPanelItem.get_panelBar().trackChanges();  
        
                                            if (!oPanelItem.get_expanded)  
        
                                                oPanelItem.set_expanded = false;  
        
                                            else  
        
                                                oPanelItem.set_expanded = true;  
        
                                            //oPanelItem.get_panelBar().commitChanges();  
        
                                        }

Hi

The above code "swallows" the expand event on the Panelbar, but allows the click event. The cancel functionality does not work because it swallows both the expand and click event.

The problem is that it no longer works where similar code worked fine in ASP.NET.

Any ideas ?

Kind Regards

David

PanelBar

answered on 21 Apr 2008

1 answer

120 views

Modify MODAL without creating new skin

Is there a way to simply change the "Modal" style without having to create a whole new theme? I really dont want the checkerboard but rather a 50% Opacity on Black.

Thanks in advance

Window

answered on 21 Apr 2008

1 answer

127 views

[Solved] Little problem of Css

First I use Rad Controls For Asp.net Ajax Q1 2008
In my masterpage i have a radwindow.
with a tool name Webdeveloper under firefox, I detect one problem
in the css file.
trasparent for background in place of transparent.

    
            div.radwindow td.statusbar input 
        
            { 
        
                border: 0px;         
        
                background: trasparent; background-repeat: no-repeat;        
        
                width: 100%;     
        
                cursor: default; 
        
                -moz-user-select: none; 
        
                overflow: hidden; text-overflow: ellipsis; 
        
                display: block; float: left; 
        
            }

Window

answered on 21 Apr 2008

5 answers

241 views

Prometheus 2008 Q1 Developer Version?

After downloading and installing the Prometheus 2008 Q1 version from my Client.net, I'm receiving the "Trial Version" message the controls.

Telerik.Web.UI 2008.1.325.20 trial version. Copyright telerik © 2002-2007. To remove this message, please purchase a developer version.

Is the 2008 Q1 version available for production usage?

--David

General Discussions

answered on 21 Apr 2008

1 answer

80 views

I oinly want to expand the RadPanelbar if the image on the left is clicked. My code worked in ASP.NET but now does not work in Prometheus

Hi

The Javascript I am trying to use is:

    
                                        function SetImageClick(oPanelbar, oE)  
        
                                        {  
        
                                            for (var i = 0; i < oPanelbar.get_allItems.length; i++)  
        
                                            {  
        
                                               if (oPanelbar.get_allItems[i].get_imageElement)  
        
                                               {  
        
                                                    oPanelbar.get_allItems[i].get_imageElement.AssociatedItem = oPanelbar.get_allItems[i];  
        
                                                    oPanelbar.get_allItems[i].get_imageElement.onclick = function (oE)  
        
                                                    {  
        
                                                        oPanelbar.trackChanges();  
        
                                                        if (!oE) oE = window.event;  
        
                                                        if (this.AssociatedItem.get_expanded)  
        
                                                            this.AssociatedItem.set_expanded = false;  
        
                                                        else  
        
                                                            this.AssociatedItem.set_expanded = true;  
        
                                                        oE.cancelBubble = true;  
        
                                                        if (oE.stopPropagation)  
        
                                                            oE.stopPropagation();  
        
                                                        oPanelbar.commitChanges();  
        
                                                        return false;  
        
                                                    }  
        
                                                }  
        
                                            }  
        
                                        }

This code worked in ASP.NET but now does not work in Prometheus.

NB: I have added trackChanges and commitChanges for prometheus.

Kind Regards

David

PanelBar

answered on 21 Apr 2008

13 answers

298 views

menu wrap - half fix

The Menu wrap issue has been talked about earlier. And I got the solution for the stylesheet so that it does not wrap.

        .RadMenu_Web20 .customWeb20Menu
        {
            padding-left:20px !important;
        }
        .RadMenu_Web20 .customWeb20Menu .rmLeftImage
        {
            margin-left:-20px !important; /* moves the image 20px to the left */
            margin-top: 5px !important; /* moves the image 5px down */
        }

Now, when the page is loaded, the menu is not wrapped in FIREFOX, but it is wrapped in IE 7 for some items. When I move mouse over the item, it aligns text with the image, and next every time I open the menu it shows it fine. But the first time page loads, the menu text is wrapped.

Any suggestions?

Thanks,
Piyush

Menu

answered on 21 Apr 2008