TableWidget Edit Diabled or Remove random rows ?

[Pranit Patil]

Using table Widget im creating One table which is contain 5 colum and several rows more than 100
I want to disable Editable future of Table and I want to select row and delete.

In Advance Thank U.

[jsulm]

@Pranit-Patil http://doc.qt.io/qt-5/qtablewidget.html#removeRow

[VRonin]

@Pranit-Patil said in TableWidget Edit Diabled or Remove random rows ?:

I want to disable Editable future

https://doc.qt.io/qt-5/qabstractitemview.html#editTriggers-prop

I want to select row

https://doc.qt.io/qt-5/qabstractitemview.html#selectionModel
https://doc.qt.io/qt-5/qitemselectionmodel.html#selectedRows

[Pranit Patil]

I implement like this- but in this if i click delete option created and if i clicked on delete row will be deleted
problem is when i not selected delete option im click anywhere row will be deleted

plz help me

int PoMo::on_tableWidget_customContextMenuRequested(const QPoint &pos)
{
    QMenu *menu=new QMenu(this);
    QAction *del=new QAction("delete",this);
    menu->addAction(del);
    menu->exec(QCursor::pos());
    if (DGparaCount == 1)
    {
        no_s--;
    }
    no_p--;
    DGparaCount--;
    uiPoMo->tableWidget->removeRow(uiPoMo->tableWidget->currentRow());
    a1--;
}

[jsulm]

@Pranit-Patil Please read documentation: http://doc.qt.io/qt-5/qmenu.html#exec
"This returns the triggered QAction in either the popup menu or one of its submenus, or 0 if no item was triggered (normally because the user pressed Esc)."
You currently don't check whether the delete action was triggered or not.

if (menu->exec(QCursor::pos()) != nullptr) {
    uiPoMo->tableWidget->removeRow(uiPoMo->tableWidget->currentRow());
}

[VRonin]

Instead of uiPoMo->tableWidget->removeRow(uiPoMo->tableWidget->currentRow());
I'd use uiPoMo->tableWidget->removeRow(uiPoMo->tableWidget->indexAt(pos).row());