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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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If you're using JavaScript you'll eventually need to find out where a element ID is. This tutorial will walk you through locating your element IDs. Browsers: Each browser will have a different way to find your element ID. In this tutorial I wil...
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Snippets designed to be used in Javascript Actions, not as stand-alone scripts.
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Learn how to add JavaScript to Alchemer surveys for customizations like button text changes, disabling options, and more.
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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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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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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 calculate age from the date of birth entered in an open-text field.
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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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While we have a built-in feature to change the text of the Back, Next, and Submit buttons for the Back and Next buttons you may not wish to change the text on every page. You can change the text of a Next and Back buttons on a per-page basis with ...
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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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Automatically include a Save and Continue function without requiring a respondent to enter an email address. When following the survey Share Link, respondents return to the in-progress response or the Thank You page if their survey response is completed.
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As part of our core randomization options you have the ability to randomize or shuffle column and row order in a grid question. However, there is not a built-in feature to show a random subset of the rows in your grid question. Fortunately, it's pre...
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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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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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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 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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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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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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When randomizing answer options customers often wish to keep to options together. That is, they wish for the options to randomly move about in the list of all answer options, however, they want...