Par2: Multi-field locate funtion
2000-12-28 -- Jeff Slarve
>I have a browse with three columns My:Col1, My:Col2 & My:Col3
>The browse is using My:MYkey which is made up of My:Col1, My:Col2 & My:Col3
>(all ascending)
>
>I want to add three [entry] fields underneath the browse ( Yep!:) XCol1, XCol2 &
>XCol3 and I also want a
>button. When I fill in XCol1, XCol2 & XCol3, I want top Locate the Row which
>matches the three fields.
>
>In other words, I want to locate when I press the button and NOT
>when I fill in a particluar field only.
First you would prime your key fields as in legacy, then either:
If NOT Access:YourFile.Fetch(PRE:YourKEY)
YourBrowse.ResetFromBuffer()
End
Or, if you want to get "close" if there is no exact match:
!PrimeFields
Access:YourFile.Next()
Dennis Evans notes:
The Access.Next is not needed, just prime the fields and ResetFromBuffer.
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