ACCESS 2003: Checking to see if record exists BEFORE UPDATE and then display message THEN OPEN existing record -



ACCESS 2003: Checking to see if record exists BEFORE UPDATE and then display message THEN OPEN existing record -

working on awhile , i'm getting runtime error 2501

i'm trying pull record after message box appears stating duplicate has been found , upon clicking "ok" pulls record.

i have been tinkering docmd.findrecord, docmd.gotorecord, , docmd.openform methods no avail.

any help appreciated.

thanks in advance.

private sub mrn_beforeupdate(cancel integer) dim reply variant reply = dlookup("[mrn]", "requests processed", "[mrn] = '" & me.mrn & "'") if not isnull(answer) msgbox "existing mrn found" & ": " & mrn.text & vbcrlf & vbcrlf & "please search , edit on existing record.", vbcritical + vbokonly + vbdefaultbutton1, "existing mrn found" cancel = true me.mrn.undo else: end if docmd.openform "requests processed", , , reply end sub

from help topic, openform method's wherecondition alternative "a string look that's valid sql clause without word where."

try openform way ...

class="lang-vb prettyprint-override">docmd.openform "requests processed", , , "[mrn] = '" & reply & "'"

it looks me work. seems can utilize same string both dlookup criteria alternative , openform wherecondition. if that's true create 1 string variable (eg strwhere) , utilize in both places.

ms-access-2003

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