bla*_*bla 93
使用Control.ControlCollection.Find.
TextBox tbx = this.Controls.Find("textBox1", true).FirstOrDefault() as TextBox;
tbx.Text = "found!";
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编辑提问者:
Control[] tbxs = this.Controls.Find(txtbox_and_message[0,0], true);
if (tbxs != null && tbxs.Length > 0)
{
tbxs[0].Text = "Found!";
}
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Ces*_*Gon 11
您可以使用:
f.Controls[name];
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f你的表格变量在哪里?这为您提供了名称控件name.
小智 5
TextBox tbx = this.Controls.Find("textBox1", true).FirstOrDefault() as TextBox;
tbx.Text = "found!";
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如果找不到Controls.Find,则“ textBox1” =>错误。您必须添加代码。
If(tbx != null)
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编辑:
TextBox tbx = this.Controls.Find("textBox1", true).FirstOrDefault() as TextBox;
If(tbx != null)
tbx.Text = "found!";
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