Hello,
It was brought to my attention today when someone
adds a new field to a report
uses the Expression Builder to select two fields separated by a + symbol
click OK and OK
the ReportBuilder throws an error
This is from the VFP 9 SP 1 ReportBuilder.app
---------------------------
Report Builder Error
---------------------------
Alias is not found.
Line 0 in saveexprwidth():
DO (_REPORTBUILDER) WITH __ReportReturn, 2, __ReportCCObject, 1
fieldexprhandler.Error()
Do you want to suspend execution?
---------------------------
Yes No Cancel
---------------------------
I attempted to see if it was on http://vfpx.codeplex.com and the server is
not responding.
So I found the xSource for VFP 9 SP 2 on the Microsoft site. Tracked the
saveexprwidth method in the class panelfieldexpr, in the class library
frxpanels.
Adding the following to the end of line 71 corrects the problem:
and used( m.cAlias )
Say the expression is "alias.firstfield + alias.secondfield"
m.cField contains "secondfield"
m.cAlias contains "alias.firstfield + alias"
HTH,
Tracy
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