Questions on UI for ASP.NET AJAX Forum

2 answers

262 views

Find Element inside ListView using JavaScript

I have a ListView that has a label to display the start time of an event (bound to the database field). After the page loads, I need to find all of those labels with JavaScript so that I can update the text to display the start time as the user's local time.

document.getElementById isn't finding the labels when they are inside the ListView, not even if I increment each label via C# when it is initialized so that there are no two labels the same. I can find a label that is outside of the ListView without any issue. What am I missing? How can I access elements within the ListView from the client side?

ListView

answered on 18 Mar 2010

4 answers

122 views

Hot to get Combobox to behave as Autocomplete TextBox?

Hi,

We are using telerik combobox with autocomplete on some pages.
We are building some search screens in our application where we are expected to provide google suggest like functionality.
The autocomplete functionality in combobox is pretty close to what we need but has to work of a text box.
How can we achieve this?

We did some research and found the approach described in the link below, but we do not want to add anything outside of telerik.
http://www.asp.net/AJAX/AjaxControlToolkit/Samples/AutoComplete/AutoComplete.aspx

Thanks

Kartik

ComboBox

answered on 18 Mar 2010

1 answer

56 views

Fullscreen error - Editor is on simple fixed modal

Hi, I was wondering if I am just missing a help document somewhere. There hasn't been any mention of any new fullscreen-related bug fixes since our version (1.527), from last May.

I'm bringing an editor up on a simple fixed div, but the fullscreen function of the editor is flaking out when it's up on the div. I'm purposefully vague because the modal code is an inherited possibly in-house jquery plugin.

It works fine on ff, the issues are in ie7 and 8.

The error message is listed last, the specified line 425 (and subsequent error on line 426) are:

                    ...         
            },getClientBounds:function(){         
            var _63;         
            var _64;         
            switch(Sys.Browser.agent){         
            case Sys.Browser.InternetExplorer:         
            _63=document.documentElement.clientWidth;    <-- 425         
            _64=document.documentElement.clientHeight;  <--426         
            if(_63==0&&_64==0){         
            ...         

I interrogate those values in the OnClientCommandExecuting event and document.documentElement.clientWeight and Height they seem to be set to reasonable values before i get into the telerik code.

Is there anything obvious to try?

Message: Invalid argument.

Line: 425

Char: 1

Code: 0

URI: http://192.168.2.38/ScriptResource.axd?d=o4tGpkadoUHQouTOki8K9CBitpxmT3LD6IjkOl92c1lQi7d-Vk1A7vrjEwCZ4AxT0&t=37736b2c

Editor

answered on 18 Mar 2010

1 answer

92 views

How do you render more than just selected page (but not all)

Is there a way to initally render more than one page of a PageView control? But not all of them.

the RadMultipage control has the ability to render all views, or only selected view. I need to be able to pick and choose which view I want to initially render.

If the PageView control had the same functionality as the RadTree has with respect to the "Load On Demand" where it only loads the child nodes when you open that branch, but each subsequent click of that node, it does not perform a callback, that would be perfect.

Here is my scenario.
I have a tabstrip that has about 8 tabs. 3 of those 8 are related to a single record of data, and when you enter data into those fields, you can save that record. The other 5 tabs are supporting data (grids, charts, images, etc...) I want to render the first 3 pages so the user can navigate to those 3 pages quickly without having to perform a callback. The supporting pages can easily be handled with a callback, because there is no saving of any data on those pages.

We had a developer who custom build a tab control that could handle all this, but we have out grown its functionality (due to inability to easily modify, and skin the control). So we are using the RadTab control.

TabStrip

answered on 18 Mar 2010

4 answers

240 views

Disable a node but allow Expand

Hey,

I need to be able to disable a parent node but still allow the expand functionality on that node. Can anyone explain how I can do that. Right now the expand doesn't work when I disable the node.

Thank you,

Steve.

TreeView

answered on 18 Mar 2010

1 answer

118 views

Error parsing near 'Telerik.Web.UI 2009

Hi,

I am using trial version of telerik controls. I am using telerik text boxes, telerik Grid for Client-side Insert/Update/Delete and Rad tabstrip in my project . I am getting the following error at random times. Is this because I am using trial version or some other reason?

"Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near 'Telerik.Web.UI 2009.'."

Thanks.

General Discussions

answered on 18 Mar 2010

3 answers

163 views

Editing Using UserControl/Editform

Hi,

I have a radgrid from which i insert/edit records via Editform/Usercontrol.

Now, each time i enter records and click insert, the form/usercontrol disappears.

What i want to do/achieve is make the editform/usercontrol stay when i click 'Insert' button, so that i keep entering/inserting new records until i am done. Then i can click 'EXIT' to close the editform.

How can i achieve this? Do i need a javascript script to do that? if so, can someone please post me a script or point me to a demo using Radgrid?

thanks

Robert.

Grid

answered on 18 Mar 2010

1 answer

86 views

link to available pages of my website

hi,
I want to have my website's pages list in hyperlink manager list, in order to have link to other pages from the text in my text editor.
what should I do?

Editor

answered on 18 Mar 2010

1 answer

198 views

how to align the error message of captcha to the right of the validate textbox?

can i use a asp.net validator to validate the radcaptcha?

Captcha

answered on 18 Mar 2010

1 answer

262 views

[Solved] Remove Series from Chart

I'm having some difficulty in figuring out how to remove a series programmatically.

I am attempting something like:

    
            If RadChart1.Series.Count = 3 Then RadChart1.Series(2).Remove()

To which I receive:

Object reference not set to an instance of an object.

Thanks in advance,
Ryan

Chart (Obsolete)

answered on 18 Mar 2010