C#

public class MyTextBox : TextBox
{
  public MyTextBox()
  {
  }

  protected override OnClick(EventArgs e) 
  {
     this.Clear();
  }
}

FlushCode wrote:

is any better way to run exe file from webapp.?

Judah Himango wrote:

thanks to .NET's Code Access Security, he wouldn't be able to launch some arbitrary application.

int i = 1;
foreach(control in this.controls)
{
    if(ctl.GetType() == "textbox")
    {
        //do everything else
        ctl.Name = "cell"+i.ToString();
        ctl.TabIndex = i;
        i++;
    }
}

#coder05 wrote:

I can define them all at once, in a loop?

class SudokuForm : Form
{
  TextBox[] textBoxArray = new TextBox[81];
  public SudokuForm()
  {
     for (int i = 0; i<textBoxArray.Length; ++i)
     {
         textBoxArray[i] = new TextBox;
         textBoxArray[i].Name = "cell" + i.ToString();
         textBoxArray[i].Location = ...
         // Rest of the properties go here
     }
  }
}

#coder05 wrote:

Every time I run the program, the command line appears.

1. Delete the .resx file from the Solution Explorer.
   
2. Close and re-open the project.
   
3. View the form in the Designer.
   
4. Add a control to the form - this regens the .resx file.
   
5. Rebuild the project.
   
6. Remember to perform bootstrap caffeination before writing code.