Millisecond Forums

It's not *really* possible, although under some circumstances one can pull a bit of trickery and implement something close:

<values>
/ instance = 0
</values>

<survey mysurvey>
/ pages = [1=mypage]
/ showbackbutton = false
/ showpagenumbers = false
/ showquestionnumbers = false
</survey>

<surveypage mypage>
/ ontrialbegin = [
    values.instance += 1;
]
/ stimulusframes = [1=reminder]
/ questions = [1=mydropdown]
/ branch = [
    if (dropdown.mydropdown.response==" " && values.instance == 1) {
    text.reminder.item.1 = "You did not answer. Would you like to move on anyway?";
    surveypage.mypage;}
    ]
</surveypage>

<dropdown mydropdown>
/ caption = "Select one:"
/ options = (" ","A", "B", "C")
/ defaultresponse = " "
</dropdown>

<text reminder>
/ items = ("")
/ txcolor = red
/ position = (50%, 50%)
</text>

Hope this helps.

Thanks Dave!