In the click event of the ‘SAVE’ button I have the following code to trap errors.
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ON ERROR DO "w:\Talman develpment\bkbplus\errhand" with ERROR(), MESSAGE()
select bkplcont
tableupdate(.T.,.F.)
on error
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For some reason the program only catches the error when you exist the program. Then giving the foxpro error 'Uniqueness of index CN_CONTNUM violated'.


In the load event of the form I 'use' the table with row buffering.

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SET MULTILOCKS ON

USE bkplcont IN 0 SHARED ORDER CN_PORG
lSuccess = CURSORSETPROP("buffering",3,"bkplcont")
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What must I do so that the duplicate error will be trapped when trying to ‘tableupdate’?