access the widget dynamically

[nish]

there are several ways... but if i understood correctly.. on creation of buttons you can use a QHash

QHash<QString, QPushButton*> hash;
QString name = getNameFromSomeWhere();
QPushButton * btn = new QPushButton(name,this);
hash.insert(name,btn);

and so on

[Lykurg]

Or you can use QObject::findChild():

QPushButton *button = parentWidget->findChild<QPushButton *>("button1");

QPushButton *button = parentWidget->findChild<QPushButton *>("button1");

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[mohanakrishnan]

hi Lykurg
thanks a lot it worked well.
thanksss

qtcentre is great

[mohanakrishnan]

hi mrdeath
i ll try wat u said ,and then come back..
thanks a lot