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Diffstat (limited to 'src/quickcontrols/doc/src/includes/container-currentindex.qdocinc')
| -rw-r--r-- | src/quickcontrols/doc/src/includes/container-currentindex.qdocinc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/quickcontrols/doc/src/includes/container-currentindex.qdocinc b/src/quickcontrols/doc/src/includes/container-currentindex.qdocinc new file mode 100644 index 0000000000..776e39dcfc --- /dev/null +++ b/src/quickcontrols/doc/src/includes/container-currentindex.qdocinc @@ -0,0 +1,15 @@ +//! [file] +When \1 is paired with another container such as \l \2, it is +necessary to make a two-way binding between the +\l {Container::}{currentIndex} property +of each control. To do this without breaking bindings, avoid setting +\c currentIndex directly, and instead use +\l {Container::}{setCurrentIndex()}, for example. +See \l {Managing the Current Index} for more information. + +To perform an action when \c currentIndex changes, use the +\c onCurrentIndexChanged +\l {Property Change Signal Handlers}{property change signal handler}: + +\snippet qtquickcontrols-container-oncurrentindexchanged.qml 1 +//! [file] |