Summary
You can add an extra action button to any question. This is a multi function button that you can specify several actions and give each action a label. The action button will appear only after the answer requirements have been met, at the same time when the Next button is enabled.
XML
To add an action button, add the following XML within the question XML;
<question.....id="2"..... alias="Q2"...>
<actionbutton label="Actionbutton">
<action id="1" label="Skip to next question"/>
<action id="2" label="Go to to Summary Screen"/>
<action id="3" label="$global(button1)"/>
<action id="4" label="$var(button2)"/>
</actionbutton>
<postcondition if="actionbutton(Q2)==1" then="skip"/>
<postcondition if="actionbutton(Q2)==2" then="goto(Q16)"/>
<postcondition if="actionbutton(Q2)==3" then="goto(M1)"/>
<postcondition if="actionbutton(Q2)==4" then="gotoprevious"/>
</question>
<actionbutton label="Actionbutton">
<action id="1" label="Skip to next question"/>
<action id="2" label="Go to to Summary Screen"/>
<action id="3" label="$global(button1)"/>
<action id="4" label="$var(button2)"/>
</actionbutton>
<postcondition if="actionbutton(Q2)==1" then="skip"/>
<postcondition if="actionbutton(Q2)==2" then="goto(Q16)"/>
<postcondition if="actionbutton(Q2)==3" then="goto(M1)"/>
<postcondition if="actionbutton(Q2)==4" then="gotoprevious"/>
</question>
