Questions on UI for ASP.NET AJAX Forum

1 answer

151 views

How open a html file in editor?

Hi from spain and excuse me for my english. How can i set the content directly from a html file?

thanks

Editor

answered on 16 Feb 2010

0 answers

217 views

User control as shared DLL

HI ,

I would like to know if there exists a sample which demonstrates an implementation of user control based on some telerik control, exposed as a DLL ?

I mean that I need to create a user control which could be given to developer as a DLL only.

The one of many problems that I see is sharing of e.g. rad script manager .

Can telerik team provide a simple example of such a control ?

thanks in advance !

General Discussions

asked on 16 Feb 2010

3 answers

90 views

[Solved] Custom Dialog Insert Duplicating Markup

I’m implementing a Custom Insert Link Dialog, but have run into a problem.

When I insert a link from my custom dialog it insert the new link and the original link (without any contents with argument parameters used)

IE 8
Original editor source:

    
            <p><a href="/link.htm">link text</a></p>

Source after Insert:

    
            <p><a href="/link.htm">link text</a><a href="/link.htm" SKS="bd274b09-7e8d-4802-8edb-f739b2fd00c1" SiteID="1294" PeopleID="12459" newHref="/link.htm"></a></p>

All element properties are properties of the dialog argument object.

Firefox – OK

Chrome and Safari 4
Original editor source:

    
            <p><a href="/link.htm">link text</a></p>

Source after Insert :

    
            <p><a href="/121212.htm"><a href="/121212.htm">test of v8 style link</a></a></p>

Steps I Take
Highlight link
Click custom dialog button on toolbar and insert link
Change to html view – and see problem

Followed the example on:
http://www.telerik.com/help/aspnet-ajax/addcustomdialogs.html

CODE:

    
            Telerik.Web.UI.Editor.CommandList["InsertSpecialLink"] = function(commandName, editor, args) {  
        
                            var selectedElement = editor.getSelectedElement();  
        
                            var popUpUrl = "/AdminV9/Link/InsertLink.aspx?sks=" + "<%=SKS%>";  
        
                            var argument = null;  
        
                            if (selectedElement.tagName == "A") {  
        
                                editor.selectElement(selectedElement);  
        
                                // Set argument as link this will be passed into popup   
        
                                argument = selectedElement;  
        
                            }  
        
                            else {  
        
                                var content = editor.getSelectionHtml();  
        
                                if (content.indexOf('<A') > -1 || content.indexOf('</A>') > -1) {  
        
                                    alert('Some of the text you have selected already contains a hyperlink. Click inside that hyperlink first to remove it or to edit it. ')  
        
                                    return false;  
        
                                }  
        
                                // Create a new link element   
        
                                var link = editor.get_document().createElement("A");  
        
                                link.innerHTML = content;  
        
                                // Set argument as link this will be passed into popup   
        
                                argument = link;  
        
                            }  
        
                            // Modify argument so picker can call web services  
        
                            argument.SKS = "<%=SKS%>";  
        
                            argument.SiteID = "<%=SiteID%>";  
        
                            argument.PeopleID = "<%=PeopleID%>";  
        
                            var InsertInternalLinkOK = function(sender, args) {  
        
                                // Google makes the url absolute so use "newHref" property rather that "href"  
        
                                editor.pasteHtml(String.format("<a href={0} target='{1}' class='{2}'>{3}</a>", args.newHref, args.target, args.className, args.innerHTML))  
        
                            }  
        
                            editor.showExternalDialog(  
        
                                popUpUrl,  
        
                                argument,  
        
                                600,  
        
                                500,  
        
                                InsertInternalLinkOK,  
        
                                null,  
        
                                'Insert Link',  
        
                                true,  
        
                                Telerik.Web.UI.WindowBehaviors.Close + Telerik.Web.UI.WindowBehaviors.Move,  
        
                                false,  
        
                                true);  
        
                        };

Thanks,

Editor

answered on 16 Feb 2010

1 answer

113 views

Example: Grid/Items Drag-and-drop

I like to run the example of the Grid/Items Drag-and-drop ....

I copy the Html source to my computer,,, in this case I have the Visual Studio 2008 with the Telerik controls, I created the Project like: Telerik\Web\VB.NET Web Application, after that, I delete the html source and I copy the Html source of the example but I received the follow errors messages:

Error 4 'Context' is not a member of 'Telerik.GridExamplesCSharp.Programming.DragAndDrop.DefaultVB'. C:\Prueba_Grid\RadControlsWebApplication1\RadControlsWebApplication1\Default.aspx 1 1 RadControlsWebApplication1
Error 5 'Context' is not a member of 'Telerik.GridExamplesCSharp.Programming.DragAndDrop.DefaultVB'. C:\Prueba_Grid\RadControlsWebApplication1\RadControlsWebApplication1\Default.aspx 1 1 RadControlsWebApplication1

Could you help me? How I can run this example in my Visual Studio?

Grid

answered on 16 Feb 2010

1 answer

154 views

Popup behind Panel Popup :(

I have a modal popup with a couple entry fields and a radcalender on it. The calender renders behine the panal popup and drop shadow. How do I bring it render in front?

Calendar

answered on 16 Feb 2010

1 answer

215 views

RadComboBox from code-behind not declared?

Hi,

I have the following problem. I create RadComboBox in code-behind Page_init

    
            Dim ddl As RadComboBox 
        
            Dim sqlSource As SqlDataSource 
        
            ddl = New RadComboBox 
        
            sqlSource = New SqlDataSource 
        
            sqlSource.ConnectionString = WebConfigurationManager.ConnectionStrings(TablePrefix).ConnectionString 
        
            sqlSource.SelectCommand = " SELECT ValueText, " & UItaal & "text AS tekst FROM " & TablePrefix & "_" & ArrCategory & " " 
        
            plh_Category.Controls.Add(ddl) 
        
            ddl.DataSource = sqlSource 
        
            ddl.ID = "ddl_BU" 
        
            ddl.EmptyMessage = GetGlobalResourceObject("Insight", "Maak uw selectie") 
        
            ddl.DataValueField = "ValueText" 
        
            ddl.DataTextField = "tekst" 
        
            ddl.DataBind()

The ComboBox is created OK but I cannot find it with

    
            Dim ddl As RadComboBox = Page.FindControl("ddl_BU")

It's keep telling me

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Why isn't the control added to the Controls collection?

Regards,
Marc

ComboBox

answered on 16 Feb 2010

3 answers

146 views

IPhone Menu - Need urgent Help

Hi all,

I found two problems with the IPhone Menu and I need help.

1 - The Back Button has an erratic behavior. Take a look at the online sample, it happens there:

http://demos.telerik.com/aspnet-ajax/menu/examples/appearance/iphonemenu/defaultcs.aspx

When you navigate to the inner child menus and you try to go Back, either the Button disappears OR remains there in the Root menu causing the Menu to totally disappear when clicked.

2 - Besides the issue mentioned above, I changed the IPhone RadMenu to a Master Page and I get a Javascript error: "Object Required - iPodRadMenu.js"

This causes the menu to lose its elastic vertical funny behavior/movements, typical as an IPhone.

I'm using the latest version of ASP.NET AJAX - .NET 3.5 DLL

Urgent help is needed, Thank you!

Nuno

Menu

answered on 16 Feb 2010

1 answer

131 views

Update grid without database

Hi All,

I am wondering if it is possible to use the grid without using a database or other "updateble" datasource?

I was thinking of have a list of items on a step of a wizard and then based on the chose in step 1 I would like to populate the grid on step 2. This is working fine and I can set the datasource to a custom DataTable, the problem is that I would like grid to be updateble.

Can I use the viewstate or something like that to rebind the grid etc?

Thanks,

Anders

Grid

answered on 16 Feb 2010

7 answers

138 views

Apply old radgrid default css to new radgrid

Hello Friends

I had used new radgrid control by using Telerik.Web.UI.

Now i want to apply old default css(RadControls/Grid/Skins/Default/Styles.css).

How i will apply old css to my new radgrid?

pls help me.

Thanks & Regards
Jignesh Patel

Grid

answered on 16 Feb 2010

1 answer

194 views

Asynchronous Requests

Guys,

I have Script Manager on the page and a bunch of controls that will be making requests to the database.
I wonder if those requests will be executed in asynchronous manner (the goal is to see some data on the page while other requests would still being served)...
Again, there is no javascript - just a bunch of user controls rendering text and images.

Thank you
B

Ajax

answered on 16 Feb 2010