autocoding.js

Qualtrics.SurveyEngine.addOnload(function() {

    var regex = /(my text string)|(my other text string)/gi;
    var fieldName = 'FieldName';

	// add listener to text boxes
    jQuery('#' + this.questionId + ' textarea').on('blur', function() {
        // Find the value typed in textbox
        var value = jQuery(this).val();
        if (value.match(regex)) {
            // if matches then set a variable to 'true' and also store value for good measure
            Qualtrics.SurveyEngine.setEmbeddedData(fieldName + '_Value', value)
            Qualtrics.SurveyEngine.setEmbeddedData(fieldName, 'true')
        }
    });

});