Call function by change index in combobox

[absfrm]

Hi
I want to call a function by changing Current index in my ComboBox

I wrote this code :
@
void publisher::on_cmb_subj_currentIndexChanged(const QString &arg1)
{
myloader();
}
@

but this is not work!!

[koahnig]

What is the name of your combobox?

[andre]

Personally, I prefer to connect my signals and slots explicitly. Did you connect yourself, or...? And you did connect yourself, what did the connect statement return?

[absfrm]

hi
my combobox name is cmb_subj

i like to use connect signals and slots.
how can i connect my cmb_subj signal (current index changed) and my slot call a function.

thanks

[andre]

AFAIK, underscores result in problems with automatic signal-slot connection. One of the reasons I don't like that mechanism at all...

Instead, just explicitly connect the signal to the slot in your constructor (just after the ui.setupUi(this); call), and it will work. If you need help with the syntax, refer to the [[doc:QObject]] documentation.

[absfrm]

thanks Andre
It's work