Doc: resetting QML code model

Change-Id: Iaa1764c419bdb05c3d24bc2e3e2ea29130c96633
Reviewed-by: Tim Jenssen <tim.jenssen@theqtcompany.com>
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

1 files changed, 22 insertions, 1 deletions

diff --git a/doc/src/editors/creator-editors.qdoc b/doc/src/editors/creator-editors.qdoc
index d9e540c402..b792b6cf05 100644
--- a/doc/src/editors/creator-editors.qdoc
+++ b/doc/src/editors/creator-editors.qdoc
@@ -725,10 +725,31 @@
         \li  M324
         \li  Warning
         \li  Using Qt Quick 1 code model instead of Qt Quick 2
-        \li
+        \li  The code model might be corrupt or the QML emulation layer might
+             have been built with a different Qt version than the one selected
+             in the build and run kit. For more information, see
+             \l {Resetting the Code Model} and
+             \l {Running QML Modules in Qt Quick Designer}.
 
     \endtable
 
+    \section1 Resetting the Code Model
+
+    If you change the build and run kit when you have QML files open in the code
+    editor, the code model might become corrupt. The following error message
+    indicates that this might have happened: \e{Using Qt Quick 1 code model
+    instead of Qt Quick 2}.
+
+    You can see the error message when you move the mouse pointer over code that
+    \QC underlines in the code editor or when you open a QML file in the
+    \gui Design mode.
+
+    To reset the code model, select \gui Tools > \gui {QML/JS} >
+    \gui {Reset Code Model}.
+
+    If this does not help, try changing the QML emulation layer to the one that
+    was built with the same Qt version as the one selected in the build and run
+    kit. For more information, see \l{Running QML Modules in Qt Quick Designer}.
 */