access vba - Multiple Values for a field (Link Master fields) -

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i trying use link master fields value form in order filter of data , show remaining on chart. works fine when want select more 1 value (using listbox select multiple values field), chart returns nothing.

i know how can address multiple values field in chart filters values on chart "or" function in sql.

imagine want have sql with: [mytable].[field1]= selected values in listbox.

it seems sql selects values in listbox 1 value/and function.

you need via vba.

use change event on list box update subforms recordsource. make sure execute code in forms current event, display correctly when moving records, , on initial opening.


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