限制附件大小(lotus)

有时在页面载入附件时,限制附件的大小

在表单的webquerysave里调用代理(checksize):

Sub Initialize

Dim s As New notessession

Dim doc As notesdocument

Dim neo As Notesembeddedobject

Dim pos As Integer

Dim size As Long

Set doc = s.documentcontext

pos=0

size = 4

size = size * 1024

Forall o In doc.items

If o.Name=$FILE Then

Set neo=doc.getattachment(o.Values(0))

If neo.filesize>10 Then

Call neo.remove

pos=1

End If

End If

End Forall

Call doc.save(True,False)

If pos=1 Then

doc.errormsg=附件太大,无法上传

End If

End Sub

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