diff options
| author | Samuel Gaist <samuel.gaist@idiap.ch> | 2019-05-16 00:15:40 +0200 |
|---|---|---|
| committer | Samuel Gaist <samuel.gaist@idiap.ch> | 2019-05-16 06:48:37 +0000 |
| commit | 895db969a5b21c88f7b488c9e466d8332f5d392e (patch) | |
| tree | cc7880e0d2cd9b4e6a4d08389f092d16d296b5ac /src/gui/doc/snippets | |
| parent | 264e66afb2739b502464e6ed972207bd3ea89d22 (diff) | |
doc: improve QStandardItemModel code snippet
The snippet currently uses hard coded values for looping which
is not good practice. This patch fixes this using rowCount and
columnCount.
Change-Id: Ie532649353f757843426a18e9a50b86a2278f7a5
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'src/gui/doc/snippets')
| -rw-r--r-- | src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp b/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp index 4266da0a11..a7e22e549d 100644 --- a/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp +++ b/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp @@ -50,8 +50,8 @@ //! [0] QStandardItemModel model(4, 4); -for (int row = 0; row < 4; ++row) { - for (int column = 0; column < 4; ++column) { +for (int row = 0; row < model.rowCount(); ++row) { + for (int column = 0; column < model.columnCount(); ++column) { QStandardItem *item = new QStandardItem(QString("row %0, column %1").arg(row).arg(column)); model.setItem(row, column, item); } |