Hi,

I'm attempting to write a simple popup dialog to set up the Hostname and Port for a network connection. I dont really feel like writing a subclass for this, but its turning out to be harder than i thought.

My problem is that i want the "Save" button to remain disabled until both Validators return acceptable. Here an snippet of the execution block:

Qt Code: 
  1. while(setupDialog->exec())
  2.     {
  3.         tempHost = hostT->text();
  4.         tempPort = portT->text();
  5.  
  6.         saveButton->setDisabled(portValidator->validate(tempPort,pos)    
  7.                                             ==QValidator::Acceptable          &&
  8.                                             hostIPValidator->validate(tempHost,pos)
  9.                                             ==QValidator::Acceptable);
  10.     }
  11.     if(setupDialog->result() ==QDialog::Accepted)
  12.         {
  13.             setHostAndPort(hostT->text(),portT->text().toInt());
  14.  
  15.         }
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this code is runs, but the save button is Enabled at the start and only gets Disabled if i make a wrong input and after correcting the input it does not become Enabled...