Stop execution of item master

[Former Member]

I want to make some fields mandatory in item master.

For this I am tracking the click event when the user clicks

on Update or Save button.I have displayed message

but I can not stop the execution of item master.

I want to stop its execution once the message

is displayed.After my message the item is getting updated

and message is displayed as

"Operation completed successfully"

I am using following code-

Private Sub SBO_Application_ItemEvent(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, ByRef BubbleEvent As Boolean) Handles SBO_Application.ItemEvent
        Dim btnSave As SAPbouiCOM.Button
        Dim txtUserText As SAPbouiCOM.EditText

        If pVal.EventType = SAPbouiCOM.BoEventTypes.et_CLICK And pVal.Action_Success = True And pVal.FormType = "150" And pVal.ItemUID = "1" Then
            objForm = SBO_Application.Forms.GetFormByTypeAndCount(150, 1)
            btnSave = objForm.Items.Item("1").Specific
            If btnSave.Caption = "Update" Then
                txtUserText = objForm.Items.Item("79").Specific
                If txtUserText.Value = "" Then
                    SBO_Application.StatusBar.SetText("Please enter User Text ", SAPbouiCOM.BoMessageTime.bmt_Short, SAPbouiCOM.BoStatusBarMessageType.smt_Error)
                End If
            End If
        End If
    End Sub

[YatseaLi · Accepted solution]

Hello,

Actually you don't need check the mandotary field and stop the execution in Update, the validation for mandotary field has better be done in event et_Validate.

'et_Validate handler of mandotary filed
If mandor_field= "" Then
     MessageBox("Enter the text for**")
     'Set the bubble event as false, thus the end user can leave the focus of the mandotary field
     BubbleEvent = False
End If

Kind Regards

-Yatsea

[Former Member]

When you cannot save the item, set bubbleevent to false in your code or use transaction notification for this.

[Former Member]

Peter,

I tried bubble event but it did not worked. I tried

objCompany.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_RollBack)

but it did not worked.

[Former Member]

try the condition as

If pVal.EventType = SAPbouiCOM.BoEventTypes.et_CLICK And pVal.Before = True And pVal.FormType = "150" And pVal.ItemUID = "1" Then

I never used this type of actions in sbo (im using trsancation notfication), but I saw here in conference few threads that with adding or updating isnt the itemevent the right choice. Try the changed condition or search in history (how to prevent add)

[Former Member]

Peter ,

I managed to stop the execution of item master using messagebox as,

SBO_Application.MessageBox("Please enter User Text ")

But if I could show it in status bar then I could follow the syntax followed by SAP.