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Dosya Yoksa Uyarı Mesajı Görüntüleme


bitmez13
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  tFolder = Folder.Find("AutoPlay\\Docs", "*", false, nil);
       for a in pairs(tFolder) do--comboboxda klasörler listele
    ComboBox.AddItem("ComboBox1", String.SplitPath(tFolder[a]).Filename, tFolder[a]);
    end
    ComboBox.SetSelected("ComboBox1", 1)

 

comboboxda klasörler listeleniyor yanlız docs klasörü boşsa hata veriyor

biz docs klasörü boşsa bir klasör bulunamadı şeklinde bir ikaz verdirebilirmiyiz

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tFolder = Folder.Find("AutoPlay\\Docs", "*", false, nil);
if tFolder then
	for a in pairs(tFolder) do--comboboxda klasörler listele
	ComboBox.AddItem("ComboBox1", String.SplitPath(tFolder[a]).Filename, tFolder[a]);
	end
ComboBox.SetSelected("ComboBox1", 1)
else
Dialog.Message("Hata", "Klasör Boş")
end
	
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