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gdeutsch

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Posts posted by gdeutsch

  1. data:

     

    Conteo Fecha
    346 24/09/2008 09:03:25 a.m.
    291 25/09/2008 12:00:04 a.m.
    275 26/09/2008 12:00:34 a.m.
    270 27/09/2008 12:00:13 a.m.
    268 28/09/2008 06:28:31 p.m.
    269 29/09/2008 12:00:24 a.m.

    From a database query to a dataset:

     strsql="Query to obtain data"

    TrysqlCmd = New SqlCommand(strSql, sqlConn)

    sqlCmd.CommandType = CommandType.Text

    sqlda = New SqlDataAdapter(sqlCmd)

    dsGeneral =

    New DataSetsqlda.Fill(dsGeneral, "Porcentaje")Catch Ex As SqlException

    Cursor.Current = Cursors.Default

    DisplaySQLErrors(Ex, strSql)

    Exit Sub

    End Try

    sqlCmd =

    Nothing

    sqlda =

    Nothing

    Chart1.Data.Clear()

    Chart1.DataSourceSettings.Fields.Clear()

    If dsGeneral.Tables("Porcentaje").Rows.Count <> 0 Then

     

    Chart1.LegendBox.Titles.Clear()

    Chart1.LegendBox.Titles.Add(New TitleDockable("Asistencia"))

    Chart1.DataSourceSettings.Fields.Add(

    New FieldMap("Fecha", FieldUsage.XValue))Chart1.DataSourceSettings.Fields.Add(New FieldMap("Conteo", FieldUsage.Value))

     

    Chart1.DataSource = dsGeneral.Tables("Porcentaje")

     

    End If

     

     

     

     

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