你能创建一个文本框吗？将其拆分为一个字符串并为其分配参数。在 vb.net

Question

我创建了一个带有很多文本框的保龄球程序。我为每个文本框分配了一个名称，例如：TextboxF1P1T1、TextboxF1P1T2、TextboxF1P2T1 等

Private Sub PlayFrame(frameNumber As Integer, player As Integer)

    'This works
    Dim throw1 As Integer
    Integer.TryParse(TextBoxF1P1T1.Text, throw1)
    'But i want something like this 
    Dim throw2 As Integer
    Integer.TryParse("TextBoxF" & frameNumber.ToString & "P" & player.ToString & "T2.Text", throw2)

    Dim frame As New Frame(1, throw1, throw2)
    frame.PlayTurn()
    LabelF1P1.Text = frame.TotaleScore.ToString

End Sub

Answer 1

看看属于 Controls 集合的 Find 方法。

https://msdn.microsoft.com/en-us/library/system.windows.forms.control.controlcollection.find(v=vs.110).aspx

您可以在表格内书写

Me.Controls.Find(...)

Answer 2

如果控件在 groupbox 中，请像这样引用它：

Dim throw2 As Integer
Integer.TryParse(GroupBox1.Controls("TextBoxF" & frameNumber.ToString & "P" & player.ToString & "T2").Text, throw2)

你能创建一个文本框吗？将其拆分为一个字符串并为其分配参数。在 vb.net

Can you Create a textbox. Split it into a string and assign parameters to it. In vb.net

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