A pushbutton, pbSave, in the StnInfoDialog form needs to call the slot insertInfo in the stninfodialog.cpp passing the value of the form field 'call'
Here is the code:

Qt Code: 
  1. #include "stninfodialog.h"
  2. #include "ui_stninfodialog.h"
  3. #include "makestndb.h"
  4. #include "insertstninfo.h"
  5. #include <QDebug>
  6.  
  7. StnInfoDialog::StnInfoDialog(QWidget *parent) :
  8.     QDialog(parent),
  9.     m_ui(new Ui::StnInfoDialog)
  10. {
  11.     m_ui->setupUi(this);
  12.  
  13.     connect(m_ui->pbSave, SIGNAL(clicked(bool)),
  14.      this, SLOT(insertInfo(m_ui->call->text())));
  15.    }
  16. }
  17.  
  18. void StnInfoDialog::insertInfo(QString mycall)
  19. {
  20.        InsertStnInfo insert;
  21.        insert.insertStnInfo(mycall); 
  22. }
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Problem is, the slot never gets called when pbSave is clicked.
Can someone please show me what I am doing wrong?