how to go back (move back) to a form with a value

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VS2010

I am facing a serious issue with a lookup window, Please help to solve this.

see the steps of my form opens

1. Opens first form (from Dashboard)

Dim ObjOrder As New OrderFormFrm
ObjOrder.USER = USER
ObjOrder.Show()

Next I have to open a popwindow based on a textbox event.

Private Sub txtCustCode_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles txtCustCode.MouseClick

Dim PopUpCustomer As New searchCustomerfrm
PopUpCustomer.ShowDialog()
End Sub

3. I have to goback to Orderform with a value based on a gridview row click event

Private Sub DGVCustomer_CellContentDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DGVCustomer.CellContentDoubleClick

OrderFormFrm.txtCustCode.Text = Val(DGVCustomer.Item(1, e.RowIndex).Value)`

Me.Close()

End Sub

The problems is, I am getting value to Orderform's textbox when I start project form from 'OrderFormFrm' (project properties setting-start form), and not getting if I started project from the dashboard.

I need to display the value 'DGVCustomer.Item(1, e.RowIndex).Value' in Order forms text box 'txtCustCode'

Please help to solve this

Posted 23-Jun-15 17:28pm

Member 11787808

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Member 11787808 · Answer 1 · 2015-06-23T17:43:00

Solved this by a friend,

I could make a shared function on the searchCustomerfrm form that returns the value that you expect from the form:

Public Shared Function GetCustomer()
Dim PopUpCustomer As New searchCustomerfrm
If PopUpCustomer.ShowDialog() = DialogResult.OK Then
Return Val(PopUpCustomer.DGVCustomer.Item(1, PopUpCustomer.DGVCustomer.CurrentRow.Index).Value)
Else
Return Nothing
End If
End Function

ASM

On the DGVCustomer_CellContentDoubleClick write this:

Private Sub DGVCustomer_CellContentDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DGVCustomer.CellContentDoubleClick

    Me.DialogResult = DialogResult.OK

End Sub

VB

To call the searchCustomerfrm from OrderFormFrm:

txtCustCode.Text = searchCustomerfrm.GetCustomer