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Dear all,

I am using telerik reportviewer for my web application.When i am running my application  on chrome,export dropdown is disable.......
but on internet exp it is working fine....why it is like that.....

Azeheruddin khan
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 asked on 19 Mar 2010
3 answers
132 views
I have Q2 2009 reports installed.  I had a request to modify one of the reports and am no longer able to move to design view on any report vb file.

I checked the DPI and it is set to 96dpi.  No update has been done and as far as I know nothing telerik related has been changed.

Any ideas why this is happening?  I created a new report and it too will not go to design view.

Cliff Lane
Peter
Telerik team
 answered on 19 Mar 2010
1 answer
181 views
Hi sir,

I am facing one issue in Q3 2009 telerik reporting tool. My Issue have 1 main report with a single subreport.
The main report contains of header & footer of report while the subreport contain header & detail section for data.
When the data is loaded dynamically in subreport more then page size then the top page is coming blank. I have set the keepTogether property of all detail section to false. On the other side when the data is less  then the page then its coming correctly.

All controls like subreport images located in this report is smaller in width then the main report. I means its not issue of width as i saw in many threads response.


Thank you


Gul Ahmed Masud
Sr. Software Engineer
Datel System & softwares LLC
UAE Dubai
Steve
Telerik team
 answered on 19 Mar 2010
3 answers
250 views
Hi,

I am using telerik report Q2 2009 and using the session mode="Sql Server".
when i opem telerik report it shows error message

Unable to serialize the session state. In 'StateServer' and 'SQLServer' mode, ASP.NET will serialize the session state objects, and as a result non-serializable objects or MarshalByRef objects are not permitted. The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode

Though it works fine with INProc mode of session.
But i have to use session mode="SQL Server".

Please help me to solve this issue.

Thanks,
Hrushikesh
Steve
Telerik team
 answered on 19 Mar 2010
1 answer
117 views
Hello,
I was looking at the Product Line Sales example and wanted to make table with chart at right hand side showing some calculated results for each row data in Telerik.Reporting.Table component. Then I realized that I have to show XML data (coming from xml column).
I dont know how to make Table component show xml data? Can anyone give a veru simplified example here so that I can move forward?
Steve
Telerik team
 answered on 19 Mar 2010
1 answer
176 views
I cant find it in my account manager
Steve
Telerik team
 answered on 19 Mar 2010
4 answers
238 views
Prior to Q1 I used this in my subreport:

 

 

private void MySubReport_NeedDataSource(object sender, EventArgs e)  
{  
 
    Processing.Report report = (Processing.Report)sender;  
    Processing.IDataObject dataObj = (Processing.IDataObject)report.DataObject;  
    MyClass myObj = dataObj.RawData as MyClass;  
    ...  
}  
 
 

 

 

In Q1 raw data returns null. Is there a way to cast MyClass or is my access restricted to String s = dataObj["valName"];  ?

Thanks

 

Jon
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 answered on 19 Mar 2010
0 answers
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I updated something with my report and then clicked refresh but it didn't work. I had to click select button where it get datasource again and rebind reportviewer to refresh report.

Or I need to do anything else with refreshing function to make it work? Please give me a suggestion.
Pakorn
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 asked on 19 Mar 2010
1 answer
90 views
Hi guys,

I wanted to ask if it is possible to have paging on web viewer of report containing only one simple crosstab element.

When the page and the report are rendered, even when it has 300 rows, it is displayed in one page. But if I export to PDF, or print the report, it appears on 20+ pages. I want the basic HTML display to be paged as well, because the page has rendering problems with such large report.


Thanks,

Dave
Peter
Telerik team
 answered on 19 Mar 2010
2 answers
112 views
Hi,

I've made some reports with the tryal version 2009 Q3 and, just installed the developper version 2010 Q1. While the installation, it asks me to uninstall previous versions. I did. Install the version and make an upgrade with the Telerik Report Upgrad wizard. So, in several reports, I trap the GroupHeader_ItemDataBound event, cast the sender to a GroupSection variable and cast the in a datarow like the next exemple :

Private Sub moduleIDGroupHeader_ItemDataBound(ByVal sender As ObjectByVal e As System.EventArgs) Handles moduleIDGroupHeader.ItemDataBound  
        Dim Group As Telerik.Reporting.Processing.GroupSection = DirectCast(sender, Telerik.Reporting.Processing.GroupSection)  
        Dim txtTitle As Telerik.Reporting.Processing.TextBox = DirectCast(Group.ChildElements.Find("txtDMTitle"True)(0), Telerik.Reporting.Processing.TextBox)  
        Dim txtDescription As Telerik.Reporting.Processing.TextBox = DirectCast(Group.ChildElements.Find("txtDMDescription"True)(0), Telerik.Reporting.Processing.TextBox)  
 
        Try 
 
            ' Dim row As System.Data.DataRow = DirectCast(Group.DataObject.RawData, System.Data.DataRow)  
            Dim row As System.Data.DataRow = DirectCast(Group.DataObject.RawData, System.Data.DataRow)  
            txtDescription.Visible = row("DMPDescription")  
 
            txtTitle.Visible = row("DMPTitle")  
            txtTitle.Style.Color = System.Drawing.Color.FromArgb(28, 51, 97)  
 
        Catch ex As Exception  
            Stop 
        End Try 

When the compiler execute the line Dim row As System.Data.DataRow = DirectCast(Group.DataObject.RawData, System.Data.DataRow),
It append an error with the message "Impossible to cast an objet of type '<EnumRawData>d__0' in 'System.Data.DataRow."

I tried to cast to an array of rows, Build, Rebuild, Clean, etc..

Thanks a lot,

Ben
Steve
Telerik team
 answered on 18 Mar 2010
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