Hi,
On 29. juni 2010 16:58, ext Cristian Daniel Stamateanu wrote:
> Hello,
>
> I have the following problem : I have a class declaring the following slot:
>
> void RssFeedManager::addFeedEx(const QScriptValue& name,const
> QScriptValue& address )
> {
> bool nameIsString = name.isVariant();
> QString str = name.toString();
> ...
> }
>
> and I am calling this slot from QML
>
> This works ok:
> feedManager.addFeedEx( "whatever", addFeedView.address );
>
> while using a binding to a property declared in addFeedView like
> property string name;
>
> feedManager.addFeedEx( addFeedView.name, addFeedView.address );
>
> is not working.
> In the c++ side I am getting a string only it is an empty one.
>
> Any thoughts?
>
Have you checked that the name is indeed non-empty on the JS side?
Does it work if you declare the slot as taking a QString argument (why
do want to receive it as a QScriptValue)?
What type is the script value, is it an object? If so, does
QScriptValue::toVariant() return anything? QML has a special "hook" to
allow converting a script value to a variant, but no hook for the
toString case AFAICT.
Regards,
Kent
_______________________________________________
Qt-qml mailing list
[email protected]
http://lists.trolltech.com/mailman/listinfo/qt-qml
