在C#中的表单应用程序中找到文本框

问题描述：

我想以一般功能(如
)的形式找到文本框和文本框，如
txtbarcode1
txtbarcode2
txtbarcode3
txtbarcode4
txtbarcode5
txtbarcode6

I want to find textbox in form in general function like
and textbox like
txtbarcode1
txtbarcode2
txtbarcode3
txtbarcode4
txtbarcode5
txtbarcode6

private void lookControl()
{
      for(int i=1;1<=12;i++)

           {

                //// find control here with ("txtbarcode"+i) //// 

           }
}

如果有的话请给我发代码

谢谢
Mohit

if anyway plz send me code

thanks you
Mohit

答

有一个代码:

There is a code:

public void LookControl()
{
    foreach (Control control in this.Controls)
    {
        if (control is TextBox)
            // You can check any other property here and do what you want
            // for example:
            if ((control as TextBox).Text == string.Empty)
                ;//Action
    }
}

让我知道您是否还有其他想法.

Let me know if there is something else in your mind.

应该是工作人员

it should be Work guys

 public void LookControl()
       {
for (int i = 1; i <=12; i++)
           {
               MessageBox.Show(((TextBox)(this.Controls[("txtbarcode" + i.ToString())])).Text);
           }

       }

问候
sarva

regards
sarva

private void lookControl()
{
      for(int i=1;i<=12;i++)

           {
  
//// find control here with ("txtbarcode"+i) ////

                Directcast(this.controls.find("txtbarcode" + i.ToString(),True).getvalue[0],Textbox).Text="";
              
           }
}

祝您编码愉快！
:)

Happy Coding!
:)

在C#中的表单应用程序中找到文本框

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