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我有9個標籤,每個標籤包含一個名爲txthidden
的文本框。 當我點擊一個按鈕button3
時,標籤意味着顯示不同的字母數組。我的問題是沒有得到他們展現出來,那就是當有在文本框中不是9個字母,它有錯誤出現說:帶多個標籤的字符串ToCharArray
Index was outside the bounds of the array.
有沒有辦法,只顯示標籤那匹配文本框長度的長度?
在此先感謝!
這裏是我的代碼:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim hiddenarray() As Char
hiddenarray = Me.txthidden.Text.ToCharArray
lbl1.Text = hiddenarray(0)
lbl2.Text = hiddenarray(1)
lbl3.Text = hiddenarray(2)
lbl4.Text = hiddenarray(3)
lbl5.Text = hiddenarray(4)
lbl6.Text = hiddenarray(5)
lbl7.Text = hiddenarray(6)
lbl8.Text = hiddenarray(7)
lbl9.Text = hiddenarray(8)
End Sub
txthidden.Text的值是什麼? – 2013-04-26 05:08:31
它基於用戶輸入文本框 – ReCeSSiVE 2013-04-26 05:13:35