I have a GridView that is inside a RadAjaxPanel, a RadPageView and RadMultiPage. It should be a pretty simple read-only display of records from a single table (10 fields, nothing complex), but unfortunately I seem to be getting the same problem as many (hundreds?) others in this forum, none of whom have appeared to get an answer so far.

With Internet Explorer, everything is initially displayed correctly, but if I click somewhere on the grid, the filter row, detail section and the pager will disappear leaving the grouping header still there. If I resize the window by grabbing a window handle, everything reappears with my selection being made. During these two transactions, there is no interaction with the server. I can group and sort and everything else works fine; I just can't click in the "data rows" section. Lastly, if I click really fast (the "mouse up" follows the "mouse down" very closely), none of the bad behavior happens - how about that?  The dump from the client side is below (there is some mouse movement included in there as well as what cleared the screen - I am assuming that these calls would mean something to a Telerik person). 

When using either Opera, Chrome, Safari or Firefox, the same code will not display correctly initially but if I resize the grid by dragging a window handle, everything becomes visible and looks fine. I can click wherever I want and nothing disappears. I can sort, filter and group. Everything works fine except the initial display.

Because of some of the recommendations, I tried implementing "NeedDataSource" handler, but the event code has never been fired through my last 30 or so hours of trying to fix this bug.

Has anyone else seen (and more importantly been able to fix) this issue?  I am using all the latest releases of everything, I have all the latest patches of everything applied to everything.

This is a client trace of when I clicked IE and the GridView sections disappeared (columns are Function, count, Inclusive time, exclusive time, URL, line number):

Hi,
I am using RadControls For Asp.net Ajax Q12012 SP1 version
I am having issue with RadTabStrip - click event. It is not fired.
Here is how the control is set up.


Here is the xml file for xml data source.


I would appreciate help with this.
Thanks,
Manisha

I have a derived version of the SchedulerInfo class that is properly being populated in my GetAppointments Web Service Call...



However I noticed when the CreateRecurrenceException web service call is made it DOES send my custom scheduler info to the web service call but once it hits the Update method in my overridden SchedulerProvider it appears cast as type SchedulerInfo.


Note that also when I update a schedule item which is not recurring the Update method is called with the CustomSChedulerInfo.

An exert of my overriden SchedulerProvider



An Exert of the web service

When i use RadAsyncUpload and Rad Upload its giving the following error

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: The process cannot access the file because it is being used by another process.


I have pasted the code for your reference.


    protected void AsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)
    {

        checkThum.Width = Unit.Pixel(97);
        checkThum.Height = Unit.Pixel(60);
        if (e.File.FileName.Length <= 150)
        {
            byte[] imageData = new byte[e.File.InputStream.Length];

            using (Stream stream = e.File.InputStream)
            {
                stream.Read(imageData, 0, (int)e.File.InputStream.Length);
            }

            checkThum.Visible = true;
            checkThum.DataValue = imageData;

        }
        else
        {
            checkThum.Visible = false;

        }

    }


The above is the code where i will read it as bytes and display the image.




  protected void Button1_Click(object sender, EventArgs e)
    {
        if (RadUpload1.UploadedFiles.Count > 0)
        {
            if (AsyncUpload1.UploadedFiles.Count > 0)
            {
                AsyncUpload1.TargetFolder = System.Configuration.ConfigurationSettings.AppSettings["NetworkSmallImageUrl"];
                UploadedFile ufImage = AsyncUpload1.UploadedFiles[AsyncUpload1.UploadedFiles.Count - 1];

                string imgFileNameMaster = DateTime.Now.TimeOfDay.Ticks.ToString() + ufImage.FileName;
                string strImgPathMaster = System.Configuration.ConfigurationSettings.AppSettings["NetworkSmallImageUrl"] + imgFileNameMaster;
                string FolderPathMaster = Server.MapPath(System.Configuration.ConfigurationSettings.AppSettings["NetworkSmallImageUrl"]) + imgFileNameMaster;
                new PictureFunctions().IsResizeRadUploadImageWithWhiteBackroundFilled(ufImage, FolderPathMaster, 80, 56);

                ViewState["LogoPath"] = strImgPathMaster;

            }
}
}

The above is the button click event which is hidden when i choose a file from a Radupload this button1_click will be fired.


Can you guys help me out on this issue.

is Radgrid supported in MVC3 Razor project?

IF yes, please give me the Online demo URL.

Regards,
Raja Muthaiah

I want a client to go to a "widget" page to select his widget. When he clicks on Add it will save it to the db. When they go to the portal page that widget will show up.

One of the limitations of the RadEditor for MOSS feature is that it is unable to support object and embed tags when used as the replacement rich text editor in lists.  I have come to the conclusion that this is actually a function of the underlying sharepoint field type.  However, new, custom, field types are a reality in sharepoint development, and by simply using the default WSP builder template, I have created a custom field that does not suppress these tags.  From there my natural instinct is to use the RadEditor for MOSS as the editor control; however, it doesn't have the necessary control properties exposed to do so.  (no public content or text properties)  Therefore, I'm attempting to use the standard RadEditor.  This is perhaps more of a sharepoint question, but for anyone interested, after littering the code with debugging stops, the last method it leaves is the one below:

I then see an 'unexpected error has occurred' and the Logs contain the following messages:
If I'm way out in left field with this I'd appreciate any advice.

Hello,
Am using Rad Window to show Appointment details by click on Rad Scheduler Appointment.But Problem is,window is Opening in every Post back.I want to open this in only click event. And can i close window,when Page is Post backs.

Thanks And Regards
N.Vishnu Vardhan Reddy

Hello,
i have a problem that i dont know how to solve.
I have some date picker isndie TemplateFilter of a grid that worked perfectly in previous version of telerik 2012.1.215.35 and just replacing the DLLs to the new version (2012.1.411.35) the width of the telerik control is not working anymore. I simply can't change the width of the radDatePicker controls nomatter what i do. I switched back to older version (2012.1.215.35) and the width worked perfectly again.

AGAIN: I specify that by simply copying the old DLLs of telerik over the new ones in my project sovled the WIDTH problem. Is there anything i should know about the new version that breaks my design ?
Also, i'm using IE 9.0.8112.16421, but inside the project i use this to force IE8 rendering:

However, the width problem with the new version is also on Firefox and not only in IE

The code is preaty simple:

Hello,

Im trying to get the sums shown in the footer of my grid. Works fine but when doing it using the aggregate functions it adds the text "SUM: " infront of the number.

How do i remove this?

Code im using to set the footer sums