I'm experiencing an issue with the RadEditor displaying MathML code in Design mode rather than the corresponding symbol.  This only happens when the MathML code includes attributes such as font family or table alignment.  At first the MathML code was being truncated when encountering single quotes used in the attributes.  So I added a line of code to perform string replace() method replacing single quotes with the corresponding URL encoding of %60.  Ultimately the string gets created into an image which is displayed in Design mode of the RadEditor.  As a side note, the website uses the MathFlow applet from DesignScience.

Here's the HTML code for a solid triangle, which displays the symbol correctly in Design mode:
<img alt="%3Cmath%3E%3Cmrow%3E%3Cmo%3E%26utrif;%3C/mo%3E%3C/mrow%3E%3C/math%3E" src="/TestDevelopment/displayMathML.aspx?MathML=%3Cmath%3E%3Cmrow%3E%3Cmo%3E%26utrif;%3C/mo%3E%3C/mrow%3E%3C/math%3E" title="%3Cmath%3E%3Cmrow%3E%3Cmo%3E%26utrif;%3C/mo%3E%3C/mrow%3E%3C/math%3E" />

Here's the HTML code for a triangle, which does not display the symbol in Design mode, but rather the value of the 'alt' attribute:
<img alt="%3Cmath%3E%3Cmrow%3E%3Cmo%20fontfamily%3D%60MS%20Mincho%60%3E%26xutri;%3C/mo%3E%3C/mrow%3E%3C/math%3E" src="/TestDevelopment/displayMathML.aspx?MathML=%3Cmath%3E%3Cmrow%3E%3Cmo%20fontfamily%3D%60MS%20Mincho%60%3E%26xutri;%3C/mo%3E%3C/mrow%3E%3C/math%3E" title="%3Cmath%3E%3Cmrow%3E%3Cmo%20fontfamily%3D%60MS%20Mincho%60%3E%26xutri;%3C/mo%3E%3C/mrow%3E%3C/math%3E" />

If I remove the fontfamily attribute from 'src' in the line of code above then the triangle symbol will display correctly in Design mode.

So I'm guessing there is something wrong with the way the URL is formed, just not sure what. ;-)  The MathFlow API has a method which returns a string containing URL-encoded packed MathML markup for the current equation, which includes escaping some of the characters such as the angle brackets, ampersand, etc., however the method does not handle escaping single quotes.

Any thoughts or ideas about how to get this working properly would be greatly appreciated!!!

Hello,

In the AdvancedForm, the raddatepicker and radtimepicker don't function properly...the date and time must either be manually entered in the associated text box or the mouse wheel can be used when over the appropriate value....but the calendar dialog and time list dialog fail to open.  Any easy way to diagnose this?  Our implementation is quite complex and is only accessible internally.

Thanks!

I need to save the Splitter position when i change it. I have done this by having a asp button and when button is pressed it will save the position of the splitter. But I do not want users to worry about the position and saving layout each time.
 
Is there any server side event on splitter which occurs on changing position.

Thanks
Ricky
  

 this isssue was resolved

I need to have endless session. I've tried a lot of ways but my page continues lossing session.

I want to know if  I need to configure something special in the IIS.

The latest trick I used it was to have an iframe calling an asp.net web page, but it doesnt works. Ok, this scenario works only locally but when I move it to the production environment it doesnt works.

Can somebody share a working sample jquery + telerik, for doing session keep alive?

Thanks

HI,

Is it possible to drag/drop objects INTO an appointment already on the scheduler?  In other words, I want to associate several items (objects) with a single appointment, from a list of those items displayed in another control off to the side of the scheduler.

Thanks.

I noticed there is a WebMail demo but is there documentation on how to build the Telerik WebMail Demo or a way to see the code for this demo?

I'm investigating several controls (from Telerik and others) trying to find out if I can make a chart to my boss's liking. He basically wants a line chart that would allow the user to "zoom" into a current period of time (like 1 day, 5 day, 1 week, 1 month, 1 year, etc). And he would like it if a user could hover over a certain point in the chart to show the value.

Here's an example of a Google Finance chart: Google Finance

I've used Telerik controls before and absolutely love them, but I'll need to upgrade to the latest version. Before I put the request into AP to buy the latest software, I need to know if Telerik can do this (or do most of it).

Is there a way to do this with Telerik chart controls?

Thanks for your help,
Andrew

I have an odd issue...  I have a RadGrid that where filtering works on some of the columns, but not all.  On the columns that don't work I get the JavaScript error:

Error: Sys.WebForms.PageRequestManagerServerErrorException: Input string was not in a correct format.
Source File: http://portal/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a8f393b2b-3315-402f-b504-cd6d2db001f6%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.2.713.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a1814ab69-dbf3-46be-b5e4-1b4e7d85f183%3a16e4e7cd%3af7645509%3a24ee1bba%3a1e771326%3a4cacbc31%3aed16cbdc%3a58366029%3aaa288e2d%3ae330518b%3ac8618e41%3ae4f8f289
Line: 15

There is nothing really different about the columns it works on vs. the columns it doesn't work on.  They're all text data fields.

I am using Ajax, and binding the dataset in the NeedDataSource event.  The data source is a DataTable I build from data I pull in from an MSSQL Server.   It doesn't appear that needdatasource ever gets hit when the error is raised.

Thanks!

Have anyone come accross this problem?

I have some javascript code to manage tabs, witch is working with anchors.

When i open a page without anchors i can move on tabs with no problem. The OnItemsRequested is fireing normal.
When i come to the page with a preselected tab url#something the OnItemsRequested fail to trigger.

It's working in FF. I'm using version 2009.2.826.35 of Asp.net Ajax controls.