Hello!

I have DotNetNuke version 05.06.02 and Telerik version 2011.1.315.35.
I am making a site that will store the content in the editor to MS SQL and images in the images folder
but I hit the problem already in the beginning - ImageEditor pops up and is loading and loading for ever.

I can't find what could be the problem.
My code:

KnowledgeBaseAdd.aspx

KnowledgeBaseAdd.aspx.cs

Since the update of Telerik was done, maybe there is a problem in web.config file but my intuition tells me that that is not the case.
Web.config:


I searched a lot for the solution on the forum and via google but without of luck.
If anybody had similar or the same problem, please let me know what is the solution or give me link to the post where that info can be found.

THANK YOU VERY MUCH!!!
Marko

Hi,

Please refer to my docx attachment for the web page screenshot.

Our user barcode scan some material into the application.
Sometimes, due to slow server response or because the user scan the barcode too fast, it results in double entry into the textbox.

Question: Is there a control to prevent this from happening?
My initial thought is to disable the textbox from edit upon post-back, which may/not be a good/do-able idea.

Please advise.

Hi ,

I have a grid that uses GroupByExpressions.In the grid columns, I am using GridClientSelectColumn(Checkbox) for selecting rows.
I want when user collpase a group, if user has checked any checkbox for that group, those checkbox should be cleared.

How can I achive this functionality. Please help.

Thanks

RadEditor Changes HTML Element markup and Style attributes when using Text-Align

I've been beating my head against the wall for days only to find a potential bug in the editor.

Put simply - loading certain formatted html elements into the RadEditor content area...and then using any of the Built in Text-Alignment buttons on the RadEditor toolbar wipes out the formatting and/or changes your html markup.

And then the more you use the Text-Align feature the more div's get inserted each with a seperate style tag

I've only outlined what it does in FF, darn thing is...if you let FF change the markup from <p> to <div> then save the data and load into an instance of RadEditor ContentAreaMode="Div" in IE..the modifed markup changes breaks the interface.

I have a test project I can send that shows this behavior.

Please advise

Dan Thompson

My telerik gridview has 3 image button itemtemplates, when grid is loading with huge records it is taking much time to load but when those 3 buttons are made visible false there is no much time to load the grid with any number of records.

Suggest me how to overcome above one.

Advance Thanks.

   

Hello!

You can use a format for the RadDateInput total hours to receive? For example: 124:30.

Below is the code I am currently using:

<telerik: RadDateInput ID = "RadDateInputHours" Width = "34px" runat = "server" MaxLength = "5" DateFormat = "HH:mm"
                                         DisplayDateFormat = "HH:mm">
</ telerik: RadDateInput>

Is it possible?

I've created a class library for various custom controls that we use a lot, and it works great. I've gotten pretty comfortable designing the UI and all of that in pure code-behind. My latest control is an image rotator that grabs various information about each image from the EXIF data and displays it. I want to take it to the next level, so that the user can right-click on an image and click a menu item that pops up an edit window and change the EXIF data. I have each individual piece working, but I can't seem to get it to all go together. I have two thoughts on how I could accomplish this.

1. Use a separate "page" for the edit window (use the NavigateUrl on the RadWindow) and pass the image name on the URL. This is how I would normally do it - use the image name from the querystring to populate the current data, let the user change it, refresh the control on close. The problem with this approach is that I'm completely stuck figuring out how to generate a complete ASP.NET web form entirely in a class - in other words, create a page with the .aspx.cs file and no .aspx file. I can't even seem to get any guidance from Google on this one! I tried to create a class called EditForm.cs that inherits from System.Web.UI.Page and generating the form dynamically, then adding an httpHandler to my web.config to map "editForm.axd" to that class. It all works, but the "page" comes up empty when you to go it. Even if you just go directly to the page (http://localhost/MyNamespace.EditForm.axd), it's completely empty.
2. Use a ContentTemplate for the edit window instead. Unfortunately, this approach is nearly undocumented. When I click the RadMenu item, I can get the image name that the user clicked from javascript (by using OnClientItemClicked), but then there's no way to get that back to the RadWindow on the server side. So I tried setting a session variable in the ItemClick server-side event. I'd rather not have to post-back just to get the image name, but it is what it is. The problem with this approach is that I have no idea when to populate my RadWindow based on the data I have. The OnLoad event fires on the main page's Page_Load, so that's not an option. And there doesn't seem to be any kind of an OnShow type event server-side.

Is there an option I'm missing? Remember that all of this is getting compiled into a single class-library dll, so there are no designer files, no aspx files, etc. Pure code. Any guidance would be greatly appreciated!

I'm testing demo version.
I need do this...

          menuString = null;

          menuString = menuString +
                       "<telerik:RadRibbonBar ID=\"RadRibbonBar1\" runat=\"server\" Style=\"width: 100%\" Skin=\"Vista\"" +
                       " SelectedTabIndex=\"0\">" +
                       "<telerik:RibbonBarGroup Text=\"Search\">" +
                       "<telerik:RibbonBarGroup EnableLauncher=\"true\" Width=\"100%\" Text=\"Document navigation\">" +
                       "<Items>" +
                       "<telerik:RibbonBarButton Size=\"Large\" Text=\"First\" ToolTip=\"First Document\" Width=\"50px\"" +
                       "ImageUrlLarge=\"Images/resultset_first.png\" />" +
                       "<telerik:RibbonBarButton Size=\"Large\" Text=\"Previous\" ToolTip=\"Previous Document\"" +
                       "Width=\"50px\" ImageUrlLarge=\"Images/resultset_previous.png\" />" +
                       "<telerik:RibbonBarButton Size=\"Large\" Text=\"Next\" ToolTip=\"Next Document\" Width=\"50px\"" +
                       "ImageUrlLarge=\"Images/resultset_next.png\" />" +
                       "</Items>" +
                       "</telerik:RibbonBarGroup>" +
                       "</telerik:RibbonBarGroup>" +
                       "</telerik:RadRibbonBar>";

    myDiv.innerHTML = menuString ;

MyDiv is a Div in page.aspx.

The problem is that RadRibbonBar doesn't show in page, but exist in code behind when see generate code of aspx.

What is the problem?

Hi,

I'm currently developing a quite complex web application utilizing the Telerik RadControls ASP.NET AJAX (build 2010.3.1317.35) .

Everything is fine while I run my application on my Visual Studio 2010 Development Server or on a Windows Server 2003, but when migrating to a Windows Server 2008 R2 machine performance drops DRAMATICALLY. More precise: Whenever a postback is triggered there is a 4-5 second delay until the server responds, indepently on the complexity of the triggered code behind. I have already tried different machines, reinstalled the OS multiple times and still...

The OS installation is clean, nothing running except IIS. The Database runs on a independent server - connectivity to the database server isn't an issue here too.

Hi,

I am using Telerik RadRotator version 2009.3.1208.20.
I am using ScrollDirection property in user control like below code

<

 

telerik:RadRotator PauseOnMouseOver="false" ScrollDirection="Left"

 

 

ID="BannerRotator" runat="server" OnItemDataBound="BannerRotator_ItemDataBound"

 

 

OnClientLoad="onRotatorLoadHandler" >

 

but i want to set rotator's ScrollDirection inside javascript function client side.

Please provide solution for that.I have checked lot of forum post but did not get any proper example to set it.

Thanks,

Divya