Using answers to survey questions in css/html/look and feel | XM Community
Skip to main content
Hi, I want to take the numerical answers to two survey questions. Then I will apply these to a known fixed mathematical formula (actually a multiple regression equation). Then I want to scale images in subsequent questions by this factor. e.g. Answer 1 = X1, Answer 2 = X2 scaleFactor = aX1 + bX2 + c For each image: width = width * scaleFactor Any thoughts about how I can achieve this? Thanks.
Save the answer as Embedded Data. Then, in the place you want to use the number just reference your ED. i.e. ```html <img id="Falcon" style="width: ${e://Field/falconWidth}" src="falcon.png"/> ``` Obviously in this case it assumes the `width * scalefactor` calculation has been done in the survey flow. If this is not possible, then you should use JavaScript to do it for you. Something like in this gist: https://gist.github.com/mattbloomfield/4ad49c300b9d379c937685c5a6a4ae93
Terms & ConditionsAccessibility statement