Solved-Select first row after QTableView is created and make it active?

[adutzu89]

I have a table made with QTableView and at it's creation I select the first row, it works, the issue is that the selected row is inactive,meaning I cannot navigate with direction keys through the rows until I click on one.

I also have a signal which is emited when I press the return key, which if I trigger it the signal will emit and after that if I press long on down key it starts to navigate.

I tried using

selectRow()

selectRow()

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,

setCurrentIndex()

setCurrentIndex()

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from inside the constructor,tried making a function which I trigger after the table was created, also tried using

QTimer::SingleShot()

QTimer::SingleShot()

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and even

setFocus()

setFocus()

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on table after it is constructed but still the selected row remains inactive.

Any thing else to try?

Finally figured out, I focused the wrong way. I had multiple widgets inside the widget that contain the table and instead of focusing on the table I focused on the widget that contains the table.

[jijoadoor71]

I have a single QTableView(model based).I need to give focus on first row of QTableview while data displaying.While selecting first row, data will displays in line edit boxes.
I am not able to foucus on the first row selection. QSqlQueryModel i am using
If I manually clicked then its working,means first row data displaying in Line edit boxes.please suggest.

my code below

ui->TbleViewUserMgmt->setSelectionMode(QAbstractItemView::SingleSelecti on);
ui->TbleViewUserMgmt->selectRow(0);
ui->TbleViewUserMgmt->setFocus();

[adutzu89]

Try:

ui->TbleViewUserMgmt->setSelectionMode(QAbstractItemView::SingleSelection); 
ui->TbleViewUserMgmt->setFocus();
ui->TbleViewUserMgmt->selectRow(0);

ui->TbleViewUserMgmt->setSelectionMode(QAbstractItemView::SingleSelection); 
ui->TbleViewUserMgmt->setFocus();
ui->TbleViewUserMgmt->selectRow(0);

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Set focus after you set the model.