Run-time Error 91: object variable or with block variable not set while linking VB6 and MS access -


when run given original code error in below line shown "run-time error 91"

con.open "provider=microsoft.jet.4.0;data source=c:\documents , settings\xpmuser\desktop\new folder\prac1.mdb; persist security info = false"

original code

dim con adodb.connection dim rs adodb.recordset  private sub submit_click() con.open "provider=microsoft.jet.4.0;data source=c:\documents , settings\xpmuser\desktop\new folder\prac1.mdb; persist security info = false" rs.open "select dbtb1 prac1", con, adopendynamic, adlockpessimistic  rs.fields("number").value = text1.text rs.fields("name").value = text2.text rs.fields("city").value = text3.text msgbox "data saved!", vbinformation rs.update  end sub

you getting error 91 because have not created connection object. further, same error recordset. have updated code allow work:

private sub submit_click()    set con = new adodb.connection    con.open "provider=microsoft.jet.4.0;data source=c:\documents , settings\xpmuser\desktop\new folder\prac1.mdb; persist security info = false"    set rs = new adodb.recordset    rs.open "select dbtb1 prac1", con, adopendynamic, adlockpessimistic     rs.addnew    rs.fields("number").value = text1.text    rs.fields("name").value = text2.text    rs.fields("city").value = text3.text    rs.update    msgbox "data saved!", vbinformation end sub

also, please note addition of addnew prior updating database.


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