Error with expt

Author	Message
Shamba	Shamba posted 9 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 3, Visits: 12	Getting "Expression contains unknown element or property name" error for Expression 'values.completed' <expt> /subjects = (2 of 2) /groupassignment = groupnumber / blocks = [1=targetincompatiblepractice; 2=attributepractice; 3=incompatibletest1; 4=incompatibletestinstructions; 5=incompatibletest2; 6=targetcompatiblepractice; 7=compatibletest1; 8=compatibletestinstructions; 9=compatibletest2; 10=summary] /onexptend = [values.completed = 1] </expt> What does the /onexptend function do here and do I need to keep it?
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Dave	Dave posted 9 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	It sets a <values> entry to the specified value at the very end of the experiment. This particular value is supposed to indicate whether a given participant completed the script fully (then it will be 1) or quit prematurely (then the value will not be set to 1). The error means you have -- perhaps -- mistakenly removed the value from your script or copied the <expt> element into a script that does not contain the value. Whether to keep the /onexptend attribute or not would be for you to decide.
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