S
Shan1986
Guest
Hallo,
I have a class equipment and it has a custom object "Type" and Type has "Material". If Type does not have any material then i get null exception. How do i handle it. If type has material then it works without any problem.
Dim str_MID As String = EQIP.Item(vt_cbx_eq.SelectedIndex).Type.ToList.Item(0).Material.FirstOrDefault.MID.ToString
Thanks
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I have a class equipment and it has a custom object "Type" and Type has "Material". If Type does not have any material then i get null exception. How do i handle it. If type has material then it works without any problem.
Dim str_MID As String = EQIP.Item(vt_cbx_eq.SelectedIndex).Type.ToList.Item(0).Material.FirstOrDefault.MID.ToString
Thanks
Continue reading...
