Questions on UI for ASP.NET AJAX Forum

3 answers

275 views

Javascript validation code not running in ascx usercontrol

I have a RadGrid with a User Control (.ascx page) used as a pop up Insert/Edit form. I want to do some custom validation on the form but the javascript never runs. I looked at the source code of the page after it loaded and the script I wrote isn't even there. How can I make this work?

    
            <script language="javascript" type="text/javascript">  
        
                function ValidateNumber(txt) {  
        
                    alert("Entries must be numeric!");  
        
                    }

<asp:TextBox ID="txtHours4" onchange="ValidateNumber(this)" runat="server"></asp:TextBox>

Grid

answered on 13 Jan 2010

6 answers

248 views

Creating Resources Client Side

I'm attempting to create resources via client-side code. I've tried several approaches and I'm not certain why they haven't worked.

First. I tried creating a web method that returned a Telerik.Web.UI.Resource object:

    
                [WebMethod] 
        
                public static Telerik.Web.UI.Resource GetResource() 
        
                { 
        
                    Telerik.Web.UI.Resource r1 = new Telerik.Web.UI.Resource("Employee", "100", "Frank Sminth"); 
        
                    return r1; 
        
                }

and then using this method per the documentation:

    
             $("#AddResource").click(function() { 
        
                                            var scheduler = $find("<%=RadScheduler1.ClientID %>"); 
        
                                            if (scheduler == null) alert("No Control"); 
        
                                            $.ajax({ 
        
                                                type: "POST", 
        
                                                url: "Default.aspx/GetResource", 
        
                                                data: "{}", 
        
                                                contentType: "application/json; charset=utf8", 
        
                                                dataType: "json", 
        
                                                success: function(r1) { 
        
                                                    scheduler.SchedulerResourceCollection.add(r1); 
        
                                                    scheduler.Rebind(); 
        
                                                    alert("OK"); 
        
                                                } 
        
                                            }); 
        
                                        });

However, the alert is never executed and the resource doesn't appear.

I've also tried creating an entire collection of resources and passing them back:

    
                [WebMethod] 
        
                public static Telerik.Web.UI.ResourceCollection GetResource() 
        
                { 
        
                    Telerik.Web.UI.ResourceCollection rc = new Telerik.Web.UI.ResourceCollection(); 
        
                    Telerik.Web.UI.Resource r1 = new Telerik.Web.UI.Resource("Employee", "100", "Frank Sminth"); 
        
                    rc.Add(r1); 
        
                    return rc; 
        
                }

And here is the JavaScript code to display the resource:

    
            $("#AddResource").click(function() { 
        
                                            var resource = new Telerik.Web.UI.SchedulerResource(); 
        
                                            var scheduler = $find("<%=RadScheduler1.ClientID %>"); 
        
                                            if (scheduler == null) alert("No Control"); 
        
                                            $.ajax({ 
        
                                                type: "POST", 
        
                                                url: "Default.aspx/GetResource", 
        
                                                data: "{}", 
        
                                                contentType: "application/json; charset=utf8", 
        
                                                dataType: "json", 
        
                                                success: function(rc) { 
        
                                                    scheduler.set_resources(rc); 
        
                                                    alert("OK"); 
        
                                                } 
        
                                            }); 
        
                                          });

But this isn't working either.

So, I'm looking for two things. FIrst, an explanation on how to add a resource via client-side code. And secondly, where can I find some good documentation for the client-side methods. The help file that get's shipped with the controls is rather...thin,

Thanks much!

Scheduler

answered on 13 Jan 2010

1 answer

142 views

Grid EditItemTemplate and jQuery

I would like attach a event to the textbox of the RadDateTimePricker in a EditItemTemplate by using jQuery.
There are two DateTimePicker, when I double click the textbox of the first picker, the value from the other picker should be copied..

Using the document ready event isn't possible, because the edit elements aren't available yet.
So my questions:
- Possible to use jQuery for that, or better from the server side?
- How to attach an event when the grid shows the elements later in the edit mode?
- How to find the elements?

Thanks
Eric

Grid

answered on 13 Jan 2010

2 answers

161 views

TreeView List Search functionality

Does the RadTreeView control support search-as-you-type functionality?

Is there any easy way to implement it with something like the ListSearchExtender from the AjaxControlToolkit?

TreeView

answered on 13 Jan 2010

2 answers

411 views

[Solved] radgrid max records limit without paging

How many records we can fill in radgrid without paging
also
I'm using radgrid without paging which is my core requirement,
and very often I got exception 'System.OutOfMemoryException', how could I fix it

Grid

answered on 13 Jan 2010

3 answers

170 views

Customizing particular html field in sharepoint using Rad editor

hi
I am using rad editor for the first time so when I activated the feature "use rad editor to edit html field" then it modified all the html field.Is it possible to modify particular html field in list and not all of them according to my requirement?

WebParts for SharePoint

answered on 13 Jan 2010

1 answer

122 views

Edit Row State

Hello,

We've purchased your package for asp.net 2 months ago and we are very pleased with it so far.

We have a question regarding your grid when all rows are opened for edit in 'in-place' mode.
On page load, we opened the entire grid rows for edit and provided an 'update' button for the user.
Once the user clicks on the Update button, we run on all grid rows and should update the DB for each row that has been changed.

How do we know which rows have been modified by the user?
Is there also a way to know the specific columns that have been modified?

This is very important for us, and we would appreciate your advice.

Thank you in advance.

Grid

answered on 13 Jan 2010

0 answers

87 views

Grid filter is not working for some of DocNo s

Hi,

This is working url
http://195.89.170.82/mdrdbtest/document.aspx

When i filter some of Docno are filter correctly. Some of are not filter.

Eg; this docno SK-170835-01

its already in database. But its not filter. Where is the problem?

krds
lakmal

Grid

asked on 13 Jan 2010

4 answers

73 views

flash content not being displayed in Reusable Content list in sahrepoint

hi
I am using publishing site and I have used Rad control in my content editor but when I add flash content in Reusable Content List it gets added up in html field but when I submit and see in all item.aspx of the list it doesnot display the flash content.How can this problem be solved?

WebParts for SharePoint

answered on 13 Jan 2010

2 answers

202 views

[Solved] Change Cursor Style When Ctrl + Hover over the link in the RadEditor?

Hi all,
I need to change the cursor style to "pointer" when the user presses "ctrl" and the mouse is over the hyperlink in the RadEditor (in this state, broswer will navigate to the url after another click). And I try to set the style to "cursor: pointer", but it doesn't work. Any idea?

Thanks in advance.

Editor

answered on 13 Jan 2010