How can i set a line edit (named textbox1) to uppercase only?
I tried InputMethodHints:
#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->textbox1->setMaxLength(50);
ui->textbox1->setInputMethodHints(Qt::ImhUppercaseOnly);
}
I tried it via the Design Mode as well, going to properties, expanding the InputMethodHints list and selecting ImhUppercaseonly checkbox.
I also tried this:
void MainWindow::on_textbox1_textChanged(const QString &arg1)
{
QFont.setCapitalization(QFont::AllUppercase);
}
and this:
QValidator::State pqUpcaseValidator::validate(QString& Text, int& Pos) const
{
Text=Text.Upper();
return Acceptable;
}
Any help would be appreciated. Thank you.
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