8 Answers, 1 is accepted
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Steps for us to reproduce the problem:
- using a Release executable of our application
- running in Windows XP
- running the report once works fine, running the report a second and any number of subsequent times produces the error
- a similar error occurs on all textboxes of all subreports of the report
Interestingly, I cannot reproduce this problem in my environment:
- Visual Studio 2005
- Windows 7
1. Sometimes we would see the message "Report processing has been cancelled" and the report would not display at all.
2. Sometimes the report would display, but we would get red error messages for each textbox on each subreport. The messages were similar to:
"An error has occured while processing TextBox 'dateBox': The expression contains object 'CREATEDATE' that is not defined in the current context."
This occurred in both Q1 2010 and Q1 2010 SP1.
We fixed this issue be ensuring that we only call .RefreshReport() once.
We are facile same problem.
How to Solve the issue?
I have the same issue with a column, I am binding alll the report to a stored procedure, and one column is total Hours calculated for a user, and I get this error. Here is the stored procedure, and I just selected these field in my details.
Does this has to do with null values, I have the Colum NumberOfPeopleServed exactly the same.
An error has occured while processing TextBox 'TotalHoursDateTextBox'"
The expression contains object 'TotalHours that is not defined in the current context.
,Status as Status
,convert(varchar, F.EventDate, 101) AS "EventDate"
, (Select ISNULL(SUM(CONVERT(int, b.NoPeopleServed)),0) from tb_people b where FormId = FormId ) as "NumberOfPeopleServed"
,(Select ISNULL (SUM(CONVERT ( int, H.Hours)),0) from tb_hours H where H.FormID = F.FormID) As "TotalHours"
-- this is a view from vairous tables where I need the information
We were seeing the same error;
An error has occurred while processing PictureBox 'userLogo':
Invalid image data.
------------- InnerException -------------
Unable to connect to the remote server
It turned out for us that the user we were connecting to SQL with, needed to be reset to the instance User. In our case, all other processes worked with the user except for Telerik reports. Once we reset the SQL user it worked. Our user is a SQL DBO user in the db we use with Telerik.