Question

Anyone please help me, my problem is this
i want to check in c#, more textbox values conditions using ‘if’ statement like this,

  if(txtbox1.Text == "" && txtbox2.Text == "" && ...&&txtboxN.Text =="")
  {
    MessageBox.Show("Please enter the details");
    return;
  }

but when i use more condition it is not taking the ‘second’ and others conditions..
what is the solution for this?

Answer 1

You have to use &, not &&.
With && if first condition is false, other conditions are not evaluated at all.
Anyway for your example I think you should use ||, so if one of textboxes is empty your message is shown.