dynamically add rows to tableview

I want to have a table view in my Qt code. It has four column and many rows (not know ) before hand in table view Qt how can I dynamically add rows as

Code:

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QStandardItemModel model(0,2);

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What to do to add rows dynamically

QStandardItemModel::appendRow()?

Thank u .sir can u kindly give me lilte example or link to example not the documentation as i am new to it i am unable to understand the documentation wid out example thanks

or QStandardItem::setRowCount(). Here is your example:

Code:

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model.setRowCount(1);

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what do you mean dynamically? Do you want to add or delete rows based on some user interaction or other parameter changes? Anyway I would suggest QTableWidget, very nice class for designing a table.