How to change TableView row colors which is using QSqlQueryModel

Mucip

Hi,
I use Tableview like below;

QSqlQueryModel *modelDosya;

modelDosya->setQuery("SELECT sira_no, dosya_ad, dosya_yol FROM dosyalar "
                              "WHERE kaynak_sn = " + index.sibling(index.row(), 0).data().toString() + " AND prog_kod = 59 "
                              "ORDER BY sira_no;",baglanti::mdb());


    ui->tVDosya->setModel(modelDosya);

//Not working!
modelDosya->setData(modelDosya->index(1,2),QBrush(Qt::red), Qt::BackgroundRole);

But color is not working. I tryed
QStandardItemModel *modelDetay;

And color is working well.

Any solution for "QSqlQueryModel "

Regards,
Mucip:)

SGaist

Hi,

Either subclass QSqlQueryModel and handle that role yourself or use QIdentityProxyModel and handle the color in that model rather than the SQL model.

Mucip

Dear @SGaist ,
I couldn't undestand very well. Please could you explain little bit more?.

Regards,
Mucip:)

SGaist

What did you not understand ?

Mucip

Dear @SGaist ,
Should I use QIdentityProxyModel?
But ı could not see setModel like easy way? I do not want to fill all cells one by one.

Regards,
Mucip:)

SGaist

Should you ? That's up to you to decide.

Because the method name is setSourceModel

Mucip

Dear @SGaist ,
Well, any sample code to use this?

Regards,
Mucip:)

VRonin

You need a proxy model like Role Mask Proxy Model. You can find an example usage here