excel - How can I run a macro as a workbook opens for the first time only? -


i've got workbook runs macro show userform open1 opens, using (very basic) code:

private sub workbook_open()      open1.show  end sub

this job fine - each time open workbook, userform pops , runs perfectly.

but, want userform appear first time workbook opened only. there way allow happen?

you use dummy module gets deleted first time open spreadsheet...

something like:

if moduleexists("dummymodule")     open1.show     docmd.deleteobject acmodule, "dummymodule" end if  function moduleexists(strmodulename string) boolean     dim mdl object     each mdl in currentproject.allmodules         if mdl.name = strmodulename             moduleexists = true             exit         end if     next end function

update: stated, docmd isn't used in excel vba. teach me write code without testing it! following updated code work, in order access vb environment, excel needs trusted.

there setting in trust center>macro settings can tick code work under developer macro settings

as such, may not way go opens possibility of security issues...

sub removemodule()     if moduleexists("dummymodule")         open1.show         dim vbcom object: set vbcom = application.vbe.activevbproject.vbcomponents         vbcom.remove vbcomponent:=vbcom.item("dummymodule")     end if end sub  function moduleexists(strmodulename string) boolean     dim mdl object     each mdl in application.vbe.activevbproject.vbcomponents         if mdl.name = strmodulename             moduleexists = true             exit         end if     next end function

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