我有我的保存按鈕和更新按鈕的代碼,但有沒有辦法將兩個 命令組合在一個按鈕中?保存新紀錄並在數據編輯時更新
例如當我點擊「保存/更新按鈕」時,它將保存在數據庫中,如果它是新記錄,並且它會更新,如果系統發現數據庫中已經有記錄並保存編輯後的數據的話
代碼以進行保存按鈕
Dim sqlconn As New SqlClient.SqlConnection
sqlconn.ConnectionString = "server = SKPI-APPS1;" & _
"Database = EOEMS;integrated security=true"
Try
Dim myCommand As New SqlCommand
sqlconn.Open()
myCommand = New SqlCommand("INSERT INTO tblOfficeEquipmentProfile(OE_Category,OE_SubCategory,OE_ID,OE_Name,OE_User,OE_Brand,OE_Model,OE_Specs,OE_SerialNo,OE_PropertyNo,OE_MacAddress,OE_Static_IP,OE_Vendor,OE_PurchaseDate,OE_WarrantyInclusiveYear,OE_WarrantyStatus,OE_Status,OE_Dept_Code,OE_Location_Code,OE_Remarks) VALUES('" & cmbCategory.Text & "','" & cmbSubCategory.Text & "','" & txtOEID.Text & "','" & txtName.Text & "','" & txtUser.Text & "','" & cmbBrand.Text & "','" & cmbModel.Text & "','" & txtSpecs.Text & "','" & txtSerialNo.Text & "','" & txtPropertyNo.Text & "','" & txtMacAddress.Text & "','" & txtStaticIp.Text & "','" & txtVendor.Text & "','" & txtPurchaseDate.Text & "','" & txtWarrantyInclusiveYear.Text & "', '" & txtWarrantyStatus.Text & "','" & txtStatus.Text & "','" & cmbDeptCode.Text & "','" & cmbLocationCode.Text & "','" & txtRemarks.Text & "')", sqlconn)
myCommand.ExecuteNonQuery()
MessageBox.Show("Office Equipment Profile Successfully Added")
sqlconn.Close()
Catch ex As Exception
MsgBox(ex.Message)
End Try
CODE FOR UPDATE按鈕(注:但是我的更新按鈕一些錯誤仍然試圖修復)
Dim sqlconn As New SqlClient.SqlConnection
sqlconn.ConnectionString = "server = SKPI-APPS1;" & _
"Database = EOEMS;integrated security=true"
Dim myCommand As New SqlCommand
Try
'update command
sqlconn.Open()
myCommand = New SqlCommand("UPDATE tblOfficeEquipmentProfile SET OE_Category = '" & cmbCategory.Text & "',OE_SubCategory = '" & cmbSubCategory.Text & "', OE_Name = '" & txtName.Text & "', OE_User = '" & txtUser.Text & "', OE_Brand = '" & cmbBrand.Text & "', OE_Model = '" & cmbModel.Text & "', OE_Specs = '" & txtSpecs.Text & "', OE_SerialNo = '" & txtSerialNo.Text & "', OE_PropertyNo = '" & txtPropertyNo.Text & "', OE_MacAddress = '" & txtMacAddress.Text & "', OE_Static_IP = '" & txtStaticIp.Text & "', OE_Vendor = '" & txtVendor.Text & "', OE_PurchaseDate = '" & txtPurchaseDate.Text & "', OE_WarrantyInclusiveYear = '" & txtWarrantyInclusiveYear.Text & "', OE_WarrantyStatus = '" & txtWarrantyStatus.Text & "', OE_Status = '" & txtStatus.Text & "', OE_Dept_Code = '" & cmbDeptCode.Text & "', OE_Location_Code = '" & cmbLocationCode.Text & "', OE_Remarks ='" & txtRemarks.Text & "' WHERE OE_ID ='" & txtOEID.Text & "'", sqlconn)
Dim iCnt As Integer = myCommand.ExecuteNonQuery()
MessageBox.Show("Office Equipment Profile Successfully Updated " & iCnt & " Records")
Catch ex As Exception
MsgBox(ex.Message)
End Try