Hello,

we've recently fell into serious trouble regarding RadButton (and maybe some other component).

Few days ago, we updated from 2014.1.403.45 to some more recent version and started to face some exception.

Details from call stack are here:
System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Web.HttpException (0x80004005): Cannot use a leading .. to exit above the top directory. at System.Web.Util.UrlPath.ReduceVirtualPath(String path) at System.Web.Util.UrlPath.Reduce(String path) at System.Web.Util.UrlPath.Combine(String appPath, String basepath, String relative) at System.Web.UI.Control.ResolveClientUrl(String relativeUrl) at Telerik.Web.UI.RadButton.DescribeClientProperties(IScriptDescriptor descriptor)

The page where the problem happens is quite complex so it is quite hard to extract the problem. Shortly, the hierarchy is as following: master page -> page -> ajax panel -> tabstrip -> page view -> button.

As an ajax gets submitted (i.e. ajax panel is sending request), the POST data is very different from previously used version, it may be the source of the problem. I attached the data being sent before an update and after it. Hope that can help you. 

We also did some analysis and found following difference. We created custom class inherited from RadButton, overrided affected method DescribeClientProperties, inside put the base method call into try-catch block. In situation when the exception is being raised the NavigateUrl property is different than in previous version as following: previous = ~/TicketMessage/Create/35, current = ../../../TicketMessage/Create/35. When the method DescribeClientProperties gets called with the latter value, an exception is raised.

I also must mention that we incorporate in project Web Forms 4.5.1 with routing enabled - as you can see from sampled url.

Hope that someone can give us some guide. Googling the net did not help us, unfortunately.


Regards.

I am putting together code to refresh a radcombobox (ddlNWAGroup) w/ ajax after making a selection from a previous radcombobox (ddlGroup).  The loading panel displays and the box (ddlNWAGroup) refreshes once, but I am unable to click on the refreshed box.  It seems locked or frozen.  Is this a known problem or am I missing something?

Here is the ascx code:
 

 

 

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

     <AjaxSettings>

         <telerik:AjaxSetting AjaxControlID="ddlGroup">

             <UpdatedControls>

                 <telerik:AjaxUpdatedControl ControlID="ddlNWAGroup" LoadingPanelID="RadAjaxLoadingPanel1" />

             </UpdatedControls>

         </telerik:AjaxSetting>

     </AjaxSettings>

 </telerik:RadAjaxManager>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

Groups: 

 <telerik:RadComboBox ID="ddlGroup" runat="server" Skin="WebBlue" 

     BorderStyle="Ridge" BorderWidth="1px" Width="300px"

     onselectedindexchanged="ddlGroup_SelectedIndexChanged">

     <CollapseAnimation duration="200" type="OutQuint" />

 </telerik:RadComboBox>

 <br />

 NWA Groups: 

 <telerik:RadComboBox ID="ddlNWAGroup" runat="server" Skin="WebBlue" 

     BorderStyle="Ridge" BorderWidth="1px" Width="300px">

     <CollapseAnimation duration="200" type="OutQuint" />

 </telerik:RadComboBox>

 </telerik:RadCodeBlock>

 <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server" 

     height="75px" width="75px">

     <img alt="progress bar" src="/_layouts/IMAGES/HardwareEngineeringProcess/progressbar.gif" 

         style="width: 200px; height: 20px" />

 </telerik:RadAjaxLoadingPanel>

Hi,

I'm now showing a tooltip by using a single click on an appointment. (see attachment)
I like to show the tooltip as a 'normal' tooltip, so when mouse is on/over the appointment.

How can I do this on the client side.

I'm now using the following piece of code:


Thanks,
Egbert

ASPX Code

VB Code

in this code im working on edited item only the data item always not visible 

i face a probem when delete item from Grid every thing user added will be deleted because of rebind

how can i update all items in session data source when delete an item ?

THXX 

Hi Konstantin,

I mentioned in the other post that I'd have uses for the RadGrid with Batch Editing.  Well I'm pushing the bounds as normal and have hit a snag.

I have a formview control and within it a RadGrid.  I want to save the content of the RadGrid at the same time that the user saves the data from the FormView.

One way that i can think of doing this is to save the radgrid data and then in the ajax callback call a function that will then save the formview data.  An obvious issue here is that the child data is being saved before the parent data.  This will need a database work around but is achievable.

Is my solution described there the best or is there some way that I could get the grid data saved from within the formview save events?

Best Regards

Jon

Support,

I have the following RadComboBox defined.  It is populated on Page_Load().  Each item in the RadComboBox has a checkbox, because of the CheckBoxes="true" setting. 


Each time an item is checked, the text displayed in the textbox changes to match the current selection(s).  Since I'm allowing custom text, I don't want my custom text wiped out by the checked items.  If no custom text has been entered, I'd like to customize the message that gets displayed in the textbox.

Is there a way to accomplish these requirements?

Thanks,
Rob

Hello, we are trying to deploy the 5 star rating question via tablets for onsite surveys. The stars are way too small to use on touch for a diverse population base (old people with fat fingers). Is there an easy way to do this? Has this been developed before? Also, the current image quality of the stars is TERRIBLE, so I'm assuming new stars are required. Thx for the help!!!

I am building a page which contains a Grid. The user can expand and collapse groups as they want. I want to be able to preserve the group states (expanded/collapsed) on the client.

What I tried was to hook up to the 'onRequestStart' event and try to save which groups are expanded and which are collapsed. Then on 'onRequestEnd' I would just go through the list again and expand/collapse groups as needed.

Is there an elegant way to achieve this or do I have to manually crawl through each element and set it's expanded states?

​

Hi,
Our company is in the process evaluating Telerik control to buy your product. We were testing some key functionalities in your trial version. One of the main requirement we came across is Sorting(either by drag n drop or by move up down arrow). We tried with the move up and down arrow by we couldn't get it work.
I followed one of the blog post http://www.telerik.com/forums/radgrid-rows-sorting-move-up-and-move-down-button . Im using move up down arrow method in RADGRID Hierarchy Grid(Three level). I have attached the screen shot of what I'm trying to do. I need to able to sort with in each hierarchy list. Please let me know if your product can do this function.

Thanks
Merchant

Support,

I have 2 datepicker controls.  Both controls have no date selected by default.  After datepicker #1 has a date selected, the requirement is that datepicker #2's textbox is still blank, but when the user clicks on the calendar icon, the calendar popup has the same date highlighted as the selected date of datepicker #1.

I've tried setting the .SelectedDate property of datepicker #2 and it sets the highlighted calendar date (which is correct), but the textbox also displays the date and I need the textbox to continue to stay blank until a date is actually selected from the calendar popup.

Is what I'm asking possible?  I've searched the forums high and low, but can't find my answer.  I thought for sure somebody has ran into this recently. 

I'm using v2014.1.225.45.

Thanks,
Rob