serch in tabel which have numeric column

in my tabe i have numeric  column type    it is number
when i use sql  Qerny

  sqlstr = "SELECT * FROM tbl WHERE  num  ='" & TextBox7.Text & "'" 

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when i click button give my msg problem ("deffrent type)
it can complet serch

i use visal basic 2005  and accssess
ziayd2009Asked:
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Carl TawnSystems and Integration DeveloperCommented:
You need to lose the apostrophes:
sqlstr = "SELECT * FROM tbl WHERE num = " & TextBox7.Text

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Visual Basic.NET

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