how to bind sql data to a label in a dialog result vb.net -

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i working in vb.net windows form applications, backed sql server. trying load dialog result , need auto load label dialog result. however, whenever try , bind sql results label getting error. have done before data in dgv loaded sql query 1 giving me issues. error comes when attempt load variable "datareader" "f.labelshear.text = datareader."

    private sub button1_click(sender object, e eventargs) handles m01.click      dim dr dialogresult     dim f new cellcontent      using conn1 new sqlconnection(connstring)         conn1.open()         using comm1 sqlcommand = new sqlcommand("select shear production.dbo.tblfabwiplog fabwipid = 1", conn1)             dim datareader sqldatareader = comm1.executereader             datareader.tostring()             f.labelshear.text = datareader           end using     end using  end sub

i doubt neither first code , second code work. after declaring datareader had code datareader.read() later on f.labelshear.text = datareader(0).tostring binding work.


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