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We strongly recommend only using this feature in a controlled environment, because disabling the enter key will render the survey un-completable for screen reader and keyboard-only users. When you have survey pages with open text fields, it's po...
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This JavaScript will allow you to disable a question once an answer is selected. This comes in handy if you would like to prevent your users from changing their answers.
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If your survey has long descriptive text elements with many paragraphs of information, you can use this piece of JavaScript to create a link to show more or less of the text.
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In this tutorial we'll show you how to use a script to maintain randomization order for images in Image Choice questions. We'll cover how to do so with image questions on the same page and image questions on separate pages. This script also stores...
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The following JavaScript code can take a dropdown menu question and automatically sort the options for you in the browser for all translations.
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While we have a Ranking Grid question that automatically validates for a single answer per column there are some scenarios where you might wish to apply this to a Radio Button Grid question.
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You can use Alchemer merge codes in JavaScript actions in your survey. Our servers will replace the merge code with the corresponding value when the page is rendered.
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This JavaScript will calculate age from the date of birth entered in an open-text field.
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Learn to set up the System Usability Scale (SUS) to measure usability in surveys with step-by-step instructions and custom code.
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In this tutorial we'll cover how to display an Other Textbox in a Radio Button or Checkbox question only after the associated answer option has been clicked.
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Are you using an iframe embed to share a survey on your website? Are you also wanting to redirect respondents to another website once they have completed your survey? If so, this tip is for you! How does the URL Redirect work now? URL redirect in ...
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This JavaScript will disable and uncheck the other row's answer options unless text has been input in the Other Textbox.
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Though this is not a built-in feature, we do have a script for that! In our survey below if you hit the back button you will be sent to the Thank You Page.
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In some circumstances, users do not want their respondents to be able to select text. This tutorial provides some JavaScript to help prevent that.
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You may have noticed that when setting up your survey page to randomly show a set of questions , text/instruction fields are not included! But of course, there's always a way to hack it with some JavaScript, so here we go! Check it out in an exam...
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By default, Comment Fields will display below the question they are added to. This script will display a comment field above a question.
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We do not have a built-in feature for making an image disappear after a certain amount of time. This JavaScript will allow you to only show an image for a certain amount of time. Check it out in an example survey ! OR Add a survey with this s...
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This JavaScript will allow you to change your survey's header image via a URL Variable*. This can come in handy if you'd like to show different target audiences different images. In this example, we changed the header to be a different color logo fo...
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While there is no built-in functionality to populate a continuous sum question with previous continuous sum questions we have a script to accomplish this!
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If you are using the Cascading Dropdown question and one of your menus has only one option you might want to have the survey automatically select it for your respondents.