Hi,
I have an xBrowse on a DBF or SQL table and I allow the users to select multiple records (oBrw:nMarqueeStyle := MARQSTYLE_HIGHLROWMS)
As the users select records, is there a way I can add up values in fields/columns of the selected records (or add up values of relating records in another table) and display the values in a field on the dialog?
Thanks in advance
Pete
Peter;
The selected xbrowse record ::bKeyNo value is saved on ::aSelected property of xbrowse.
So, here is an idea:
x := 0
bAddBlock := { |nRecNo| oDbf:Goto( nRecNo ), x += oDbf:SomeValue }
AEVAL( oBrw:aSelected, { |e| EVAL( bAddBlock, e } )
Reinaldo.
Not too sure I know where in my code to put your example.
I have tried putting a calculation routine into bChange which nearly works - as you have to move after you have selected the record for the calculation/aSelected to be updated.
Any ideas where I should put my total update routine?
Pete
The real problem is that the calling program does not know when the user selected or deselected a row. bChange does not report this.
I suggest a new DATA bOnMultiSelect for XBrowse which will be called at the end of METHOD Select( nOption ).
You can try this modification.
Ok, I'll try that
Thanks for your help
Pete
