C#•2y ago

✅Modifying visual elements created in runtime

i'll send a snippet of my code

void x(){
  TabPage tp = new TabPage("example");
  TextBox tb = new TextBox();
  tb.Text = "wasd";
  tb.Dock = DockSytle.Fill;
  tp.Controls.Add(tb);

  tabControl1.TabPages.Add(tp);
}

void y(){
  // how can i edit tb in this function
}

void x(){
  TabPage tp = new TabPage("example");
  TextBox tb = new TextBox();
  tb.Text = "wasd";
  tb.Dock = DockSytle.Fill;
  tp.Controls.Add(tb);

  tabControl1.TabPages.Add(tp);
}

void y(){
  // how can i edit tb in this function
}

5 Replies

LunaOP•2y ago

for example i wanna change the text of this textbox in another function

Arch Leaders•2y ago

You need to expose that object to the other function Example:

class YourClass
{
  private TextBox _tb = new();

  public YourClass()
  {
    TabPage tp = new("example");
    _tb.Text = "wasd";
    _tb.Dock = DockSytle.Fill;
    tp.Controls.Add(_tb);

    tabControl1.TabPages.Add(tp);
  }

  public void YourFunction()
  {
    _tb.Text = "new text";
  }
}

class YourClass
{
  private TextBox _tb = new();

  public YourClass()
  {
    TabPage tp = new("example");
    _tb.Text = "wasd";
    _tb.Dock = DockSytle.Fill;
    tp.Controls.Add(_tb);

    tabControl1.TabPages.Add(tp);
  }

  public void YourFunction()
  {
    _tb.Text = "new text";
  }
}

LunaOP•2y ago

i have to declare this visual elements in my class, not inside the function? make sense i think

Unknown User•2y ago

Message Not Public

LunaOP•2y ago

Oh Sorry

Gaming

Programming

✅Modifying visual elements created in runtime