We need you!

We're working hard on the next version of Developer Fusion. Let us know what you think we should be up to!

Members

Technology Zones

Articles

Hosted By

MaximumASP

Info

how to know the number of record in vb

Last post 03-25-2008 4:20 PM by oshin. 7 replies.
Page 1 of 1 (8 items)
Sort Posts: Previous Next
  • 03-20-2008 2:00 PM

    • oshin
    • Not Ranked
    • Joined on 03-20-2008
    • Malaysia
    • New Member
    • Points 45

    how to know the number of record in vb

    Hi, how can i display the number of same record. For example i have record with customer no. 2444 and there's a lot of record for this customer. how can i show that the customer have a lot of records. for example "There is 24 record for customer 2444 ". Thanks

    • Post Points: 10
  • 03-25-2008 10:38 AM In reply to

    • Jugatsu
    • Top 500 Contributor
    • Joined on 02-15-2006
    • Member
    • Points 365

    Re: how to know the number of record in vb

    You can do a count of the records in the database

    Execute the following SQL and it will return the count.

    SELECT count(*) FROM Your_TABLE WHERE customerNumber='2444'

     

    • Post Points: 10
  • 03-25-2008 11:10 AM In reply to

    • oshin
    • Not Ranked
    • Joined on 03-20-2008
    • Malaysia
    • New Member
    • Points 45

    Re: how to know the number of record in vb

    well im using Access database in vb and im hoping that u can teach me how to do so in vb 6, where if i put 2444 in text box for searching that customer and i want it to display the number of records in label...
    • Post Points: 10
  • 03-25-2008 11:36 AM In reply to

    • oshin
    • Not Ranked
    • Joined on 03-20-2008
    • Malaysia
    • New Member
    • Points 45

    Re: how to know the number of record in vb

     well im using Access database in vb and im hoping that u can teach me how to do so in vb 6, where if i put 2444 in text box for searching that customer and i want it to display the number of records in label...

    • Post Points: 5
  • 03-25-2008 11:52 AM In reply to

    • Jugatsu
    • Top 500 Contributor
    • Joined on 02-15-2006
    • Member
    • Points 365

    Re: how to know the number of record in vb

    Using DAO ( add a reference to Microsoft DAO...) 

         Dim db As Database
        Dim rs As DAO.Recordset
        Set db = OpenDatabase("c:\mydatabase.mdb")
        Set rs = db.OpenRecordset("SELECT count(*) FROM Your_TABLE WHERE customerNumber=" & Text1.Text)
        rs.MoveFirst
        Label1.Caption = rs.Fields(0) & " records for customerNumber : " & Text1.Text
        Set rs = Nothing
        Set db = Nothing

     

    • Post Points: 10
  • 03-25-2008 12:19 PM In reply to

    • oshin
    • Not Ranked
    • Joined on 03-20-2008
    • Malaysia
    • New Member
    • Points 45

    Re: how to know the number of record in vb

    is there any other way to do it without using sql..i don't really know sql and i use data control to connect access to vb.. 

    • Post Points: 10
  • 03-25-2008 1:04 PM In reply to

    • Jugatsu
    • Top 500 Contributor
    • Joined on 02-15-2006
    • Member
    • Points 365

    Re: how to know the number of record in vb

    There are many ways to do something like this, you never specified how you were connecting to the database.

    Try 

     Data1.RecordSource = "SELECT *  FROM Your_TABLE WHERE Your_TABLE.customerNumber = " & Text1.Text
     Data1.Refresh
     Data1.Recordset.MoveLast
     Label1.Caption = Data1.Recordset.RecordCount

     ** Change the Your_TABLE to the name of your table & customerNumber to the name of the field

    • Post Points: 10
  • 03-25-2008 4:20 PM In reply to

    • oshin
    • Not Ranked
    • Joined on 03-20-2008
    • Malaysia
    • New Member
    • Points 45

    Re: how to know the number of record in vb

    oh..sorry about that..i'm using usejet to connect to the database..so is there anyway
    • Post Points: 5
Page 1 of 1 (8 items)