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我收到錯誤插入日期到Oracle使用Vb.net
字符串未被識別爲有效的DateTime。
我想知道確切的參數插入到Oracle。請幫我做這個
我的代碼是婁插入
Protected Sub btnInsert_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnInsert.Click
For Each gvRow As GridViewRow In GridView1.Rows
'Create Controls
Dim txtCardNo As TextBox = CType(gvRow.FindControl("txtCardNo"), TextBox)
Dim ddlZone As DropDownList = CType(gvRow.FindControl("ddlZone"), DropDownList)
Dim ddlVeh As DropDownList = CType(gvRow.FindControl("ddlVeh"), DropDownList)
'Start declarations
Dim ddlStartDate As DropDownList = CType(gvRow.FindControl("ddlStartDate"), DropDownList)
Dim ddlStartHH As DropDownList = CType(gvRow.FindControl("ddlStartHH"), DropDownList)
Dim ddlStartMM As DropDownList = CType(gvRow.FindControl("ddlStartMM"), DropDownList)
'Entry Declaration
Dim ddlEntryDate As DropDownList = CType(gvRow.FindControl("ddlEntryDate"), DropDownList)
Dim ddlEntryHH As DropDownList = CType(gvRow.FindControl("ddlEntryHH"), DropDownList)
Dim ddlEntryMM As DropDownList = CType(gvRow.FindControl("ddlEntryMM"), DropDownList)
'Gross Declarations
Dim ddlGrossdate As DropDownList = CType(gvRow.FindControl("ddlGrossdate"), DropDownList)
Dim ddlGrossHH As DropDownList = CType(gvRow.FindControl("ddlGrossHH"), DropDownList)
Dim ddlGrossMM As DropDownList = CType(gvRow.FindControl("ddlGrossMM"), DropDownList)
'gross and Tare Wt
Dim txtGrossWt As TextBox = CType(gvRow.FindControl("txtGrossWt"), TextBox)
Dim txtTareWt As TextBox = CType(gvRow.FindControl("txtTareWt"), TextBox)
'Tare Date declareations
Dim ddlTareDate As DropDownList = CType(gvRow.FindControl("ddlTareDate"), DropDownList)
Dim ddlTareHH As DropDownList = CType(gvRow.FindControl("ddlTareHH"), DropDownList)
Dim ddlTareMM As DropDownList = CType(gvRow.FindControl("ddlTareMM"), DropDownList)
'NetWt
Dim lblNetWt As Label = CType(gvRow.FindControl("lblNetWt"), Label)
'Quality Declarearions
Dim txtFat As TextBox = CType(gvRow.FindControl("txtFat"), TextBox)
Dim txtLR As TextBox = CType(gvRow.FindControl("txtLR"), TextBox)
Dim txtSNF As TextBox = CType(gvRow.FindControl("txtSNF"), TextBox)
Dim txtCheese As TextBox = CType(gvRow.FindControl("txtCheese"), TextBox)
Dim txtDistance As TextBox = CType(gvRow.FindControl("txtDistance"), TextBox)
'Create Connection
Dim con = New OleDbConnection("Data Source=sml2; User ID=sfpl; Password=a; provider=OraOLEDB.Oracle")
'Dim con As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("DatabaseConnectionString2").ConnectionString)
Dim cmd As OleDbCommand = New OleDbCommand("Insert into Temp (Card_No,Zone_No,VEh_cod,START_DTE,ARRIVAL_DTE,GROSS_WEIGHT,GROSS_WEIGHT_DATE,TARE_WEIGHT,TARE_WEIGHT_DATE,Q_FAT,Q_LR,Q_SNF,Q_CHES,DISTANCE) VALUES (:Card_No,:ZONE_NO,:VEH_COD,:START_DTE,:ARRIVAL_DTE,:GROSS_WEIGHT,:GROSS_WEIGHT_DATE,:TARE_WEIGHT,:TARE_WEIGHT_DATE,:Q_FAT,:Q_LR,:Q_SNF,:Q_CHES,:DISTANCE)", con)
cmd.Parameters.Clear()
cmd.Parameters.AddWithValue(":Card_No", txtCardNo.Text)
cmd.Parameters.AddWithValue(":Zone_No", ddlZone.SelectedValue)
cmd.Parameters.AddWithValue(":VEh_cod", ddlVeh.SelectedValue)
' Starting Date
cmd.Parameters.Add(":START_DTE", (OleDb.OleDbType.[Date]))
cmd.Parameters(":START_DTE").Value = DateTime.Now()
cmd.Parameters(":START_DTE").Value = ddlStartDate.SelectedValue '& " " & ddlStartHH.SelectedValue & ":" & ddlStartMM.SelectedValue & ":00"
'cmd.Parameters.AddWithValue(":START_DTE", ddlStartDate.SelectedValue)
'Entry Date
cmd.Parameters.Add(":ENTRY_DATE", (OleDb.OleDbType.[Date]))
cmd.Parameters(":ENTRY_DATE").Value = DateTime.Now()
cmd.Parameters(":ENTRY_DATE").Value = ddlEntryDate.SelectedValue '& " " & ddlEntryHH.SelectedValue & ":" & ddlEntryMM.SelectedValue & ":00"
'cmd.Parameters.AddWithValue(":ARRIVAL_DTE", ddlEntryDate.SelectedValue)
'Gross Wt
cmd.Parameters.Add(":GROSS_WEIGHT_DATE", (OleDb.OleDbType.[Date]))
cmd.Parameters(":GROSS_WEIGHT_DATE").Value = DateTime.Now()
cmd.Parameters(":GROSS_WEIGHT_DATE").Value = ddlGrossdate.SelectedValue ' & " " & ddlGrossHH.SelectedValue & ":" & ddlGrossMM.SelectedValue & ":00"
'cmd.Parameters.AddWithValue(":GROSS_WEIGHT_DATE", ddlGrossdate.SelectedValue)
'Gross and Tare Wt
cmd.Parameters.AddWithValue("GROSS_WEIGHT", txtGrossWt.Text)
cmd.Parameters.AddWithValue("TARE_WEIGHT", txtTareWt.Text)
'Tare Wt
cmd.Parameters.Add(":TARE_WEIGHT_DATE", (OleDb.OleDbType.[Date]))
cmd.Parameters(":TARE_WEIGHT_DATE").Value = DateTime.Now()
cmd.Parameters(":TARE_WEIGHT_DATE").Value = ddlTareDate.SelectedValue '& " " & ddlTareHH.SelectedValue & ":" & ddlTareMM.SelectedValue & ":00"
'cmd.Parameters.AddWithValue(":TARE_WEIGHT_DATE", ddlTareDate.SelectedValue)
'Net Wt
'Quality
cmd.Parameters.AddWithValue("Q_FAT", txtFat.Text)
cmd.Parameters.AddWithValue("Q_LR", txtLR.Text)
cmd.Parameters.AddWithValue("Q_SNF", txtSNF.Text)
cmd.Parameters.AddWithValue("Q_CHES", txtCheese.Text)
'Distance
cmd.Parameters.AddWithValue("DISTANCE", txtDistance.Text)
con.Open()
cmd.ExecuteNonQuery()
con.Close()
Label1.Text = "All Records are Saved Successfully"
btnSubmit.Text = "Clear Form for New Entry"
Button1.Visible = True
btnSubmit.Focus()
btnInsert.Visible = True
btnInsert.Enabled = False
Next
End Sub