Qcompleter lineedit issue
-
Hi all,
@QStringList str;
str<<"sar"<<"sign"<<"super";
QCompleter complete = new QCompleter(str);complete->setCaseSensitivity(Qt::CaseInsensitive); complete->setCompletionMode(QCompleter::PopupCompletion);complete->setMaxVisibleItems(1);
complete->popup()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
QFont font( "Newyork", 20);
complete->popup()->setFont(font);
complete->popup()->setStyleSheet("background-color:#0000FF;color:white;");
ui->lineedit->setCompleter(complete);@
I have a one problem in Qcompleter,,I used lineedit for this Qcompleter,,When i type the lineedit that time Qcompleter is popup the list,,For example if i type 's' means three values are popup in in the lineedit,,in that time if i enter in the lineeditmeans i need to pick the first value,,How to get the first value in the Qcompleter when i press the enter key,,please give me a suggesstion,,Thanks,, -
You should use the completer->currentCompletion() and get the current selected text from completer. This you need to set to your lineEdit.
