My RadChart has three series, and I'm dynamically populating the x and y values of the items in these series.  The X-Axis is a DateTime (converted to OLE Automation format).  If I make the series type as line, the chart displays correctly.  However, if the chart type is changed to StackedArea (which makes more sense for the type of information I want to display), the X-Axis seems to ignore the inputted values, and instead treats the data as an auto-incremented series starting at 1.

Is this a bug, or are the items pulling data from different locations based on chart type?

Hi!

How can I change the type of column using the C# codebehind?

What I want to do is have a gridmaskedcolumn and ALWAYS show the field
in an edit form, even if it is in read only. So what I was thinking of doing
was if the user chooses read only, then instead of changing the readonly
property to true, to change the type of column
 to  just show the text....is this possible?


Thanks in advance,
Laura

Hai,
I have a rad Ajax panel in a page.
After the page load, If i wait for almost 5-10 min & den click any of the buttons inside the Ajax panel the loading panel is showing for a long time. After dat only the actions under the button click is performed. If we r continuously doing it it wil work fine. Plz help.
My ajax panel is:
 
Load ing panel is

Has anyone had problems with the NodeInspector looking horrible in the editor? (No image upload, so here is a link to preview.)

I am wondering if this isn't commonly noted due to my combination of tools. An example of the tools file I am using can be seen below:

I select a couple of check boxes on the grid rows and do a button click. before the code on the button executes, the grid crashes with a unhelpful exception message. Anybody have a clue,

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.WebControls.GridClientChangesLoader.UpdateSelectedRows(GridTableView currTableView, String controlId, Int32 rowIndex) +62
   Telerik.WebControls.GridClientChangesLoader.LoadSelectedRows(String selectedRows) +257
   Telerik.WebControls.GridClientChangesLoader.LoadChanges(String argument, NameValueCollection collection) +1073
   Telerik.WebControls.RadGrid.LoadPostData(String postDataKey, NameValueCollection postCollection) +428
   System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +661
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1194

 

Hi,

I have a DropDown on aspx page, upon selection, I will get the ClientId which will become a parameter for stored procedure to get the data to display on Rad Grid.

I have to do Add, Update, Delete on RadGrid . But I have to use Stored Procedures passing clientId  as parameter to do the above operations.

Also need to validate if Column1 < Column2 on Grid on client side,  both are integers.

Could you please suggest on this or let me know the best example to take a look.
 
Many thanks.
John

Hi,

Is it possible to use the url to navigate a calendar? I could allow it to post-back and then redirect to mypage.aspx?date=1/9/08, but can I achieve something similar without the extra post-back?

Another approach would be to put the RadCalendar inside an UpdatePanel and right before the postback change the URL dynamically with Javascript. Has anybody attempted to do this?

Thanks.

I have a mastertable with several detailtables.

I would like to hide the gridbuttoncolumn (i.c. Delete) of a detailtable dependend of a condition, before the grid will be shown.
I tried to get it work in the 'itemdatabound' and in the DetailTableDataBind, but I got stuck.

the code of the condition is as follows:

If SessionObject.HasRole("DLPRJ") = False Then

Hi

I need assistance i'm trying to export from a radgrid but also i need to make an update after export, but seems that doesnt work no matter where i put the update radgrid exports the same query with no results on it.

let me give you more details i have a table and one column is exported wich can have 2 values "0" for not exported and "1" for items exported.

on my web page i can filter for date (start and end date) and i can include exported items, wich gives me 8 possible combinations. No matter wich select i use i want to export to excel items on grid using a button and also want to update items to make column exported value from 0 to 1

do you have any idea why i cant do this?

here is my button code.

protected void BTN_Exportar_SAP_Click(object sender, EventArgs e)
    {
        Lerror.Text = "";
        RadGrid2.ExportSettings.FileName = "Proveedores(Formato SAP)";
        RadGrid2.ExportSettings.ExportOnlyData = true;
        RadGrid2.ExportSettings.IgnorePaging = false;
        RadGrid2.ExportSettings.OpenInNewWindow = true;
        SqlDataSource1.SelectCommand = Session["Query"].ToString();
        RadGrid2.Visible = true;       
        RadGrid2.Rebind();
        RadGrid2.MasterTableView.ExportToExcel();
        Session["DoUpdate"] = "1";
        SqlDataSource1.UpdateCommand = Session["Update"].ToString();
        SqlDataSource1.Update();
}

thanks in advanced.