Grouping and FrxDataTable

mrapi

Hi
I've created a test report with FR 4 and I've used it in Visual Basic 2008 Express by FrxDataTable.My report has a group band,in group header I put group field and also in group footer,but when I run report I got error "There's no row at position ....",If I remove group footer field,it works fine,but I need this field also there,how can I solve this,thanks.

mrapi

no suggestion for me [img]style_emoticons/<#EMO_DIR#>/sad.gif" style="vertical-align:middle" emoid=":(" border="0" alt="sad.gif" /> I'll give some details : let's say I have 4 records and field group "field1",in GroupHeader I have memo [db."field1"],this case it works fine but I want in GroupFooter something like this "Total for : [db."field1"]" so I copy memo from GroupHeader and I paste it in GroupFooter,then I try to preview report and I get "There's no row at position 5",as I said I only have 4 records, something I've done wrong,thanks for any opinion.[/img]

mrapi wrote: »

Hi
I've created a test report with FR 4 and I've used it in Visual Basic 2008 Express by FrxDataTable.My report has a group band,in group header I put group field and also in group footer,but when I run report I got error "There's no row at position ....",If I remove group footer field,it works fine,but I need this field also there,how can I solve this,thanks.

nethol

Hi I was doing the same thing in VS05 and the mess is about the table and the fast report engine that keeps on memory, if you close your application an open again it won't have the error but in the same instance you do the process to pass the table again to the report it will give you the error even if you pass the same items(I don't know why). I was trying giving dispose and all that I can but its still the same thing and the error comes in the show of report in fast report I was cheking the table an others variables and everything works fine just passing at fastreports gives the error. If you find something let me know please.