void Q3DataBrowser::postNav(bool primeUpd)
{
if (primeUpd) {
QSqlRecord* buf = d->frm.record();
Q3SqlCursor* cur = d->cur.cursor();
if (!buf || !cur)
return;
currentChanged(cur);
cur->primeUpdate();
emit primeUpdate(buf);
readFields();
}
updateBoundary();
}
** $QT_END_LICENSE$
**
****************************************************************************/
//! [0]
QLineEdit myEditor(this);
Q3SqlForm myForm(this);
Q3SqlCursor myCursor("mytable");
// Execute a query to make the cursor valid
myCursor.select();
// Move the cursor to a valid record (the first record)
myCursor.next();
// Set the form's record pointer to the cursor's edit buffer (which
// contains the current record's values)
myForm.setRecord(myCursor.primeUpdate());
// Insert a field into the form that uses myEditor to edit the
// field 'somefield' in 'mytable'
myForm.insert(&myEditor, "somefield");
// Update myEditor with the value from the mapped database field
myForm.readFields();
...
// Let the user edit the form
...
// Update the database
myForm.writeFields(); // Update the cursor's edit buffer from the form
myCursor.update(); // Update the database from the cursor's buffer
//! [0]
