SurveyJS v2.5.16

Released: March 18, 2026

SurveyJS v2.5.16 includes bug fixes and minor enhancements.

Bug Fixes and Minor Enhancements

Form Library

  • Expressions: dateDiff function miscalculates day differences in certain cases (#11029)
  • Dynamic Panel: Nested Slider Scale triggers a validation error when a new entry is added (#11002)
  • Survey scrolls on startup if it contains a Dynamic Panel with panelsState: "firstExpanded" (#10998)
  • onDynamicPanelValueChanging and onDynamicPanelValueChanged are not raised when a question's comment field is edited (#11001)
  • Expression validation is not triggered immediately when a dependent question value changes (#11022)
  • SurveyModel's getLocalizationJSON() method does not accept "en" as a locale (#11037)

Survey Creator

  • Property Grid: Deleting the "Maximum question width" property value saves an empty value instead of resetting it (#11013)
  • [Mobile Preview] File Upload: Confirmation dialog appears outside the viewport (#7509)
  • Logic tab: useElementTitles setting has no effect on the question filter dropdown (#7502)
  • Condition Editor interpolates the wrong question when another question has a matching valueName (#7506)
  • Calling survey.getLocalizationJSON(["default"]) produces a survey with an invalid locale: "default" (#7541)

How to Update SurveyJS Libraries in Your Application

Angular 
npm i survey-core@v2.5.16 survey-angular-ui@v2.5.16 --save
npm i survey-creator-core@v2.5.16 survey-creator-angular@v2.5.16 --save
npm i survey-analytics@v2.5.16 --save
npm i survey-pdf@v2.5.16 --save
React 
npm i survey-core@v2.5.16 survey-react-ui@v2.5.16 --save
npm i survey-creator-core@v2.5.16 survey-creator-react@v2.5.16 --save
npm i survey-analytics@v2.5.16 --save
npm i survey-pdf@v2.5.16 --save
Vue.js 
npm i survey-core@v2.5.16 survey-vue3-ui@v2.5.16 --save
npm i survey-creator-core@v2.5.16 survey-creator-vue@2.5.16 --save
npm i survey-analytics@2.5.16 --save
npm i survey-pdf@2.5.16 --save
HTML/CSS/JavaScript 
<link href="https://unpkg.com/survey-core@2.5.16/survey-core.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@2.5.16/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@2.5.16/survey-js-ui.min.js"></script>

<script src="https://unpkg.com/survey-core@2.5.16/themes/index.min.js"></script>
<script src="https://unpkg.com/survey-creator-core@2.5.16/themes/index.min.js"></script>

<link href="https://unpkg.com/survey-creator-core@2.5.16/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@2.5.16/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@2.5.16/survey-creator-js.min.js"></script>

<link href="https://unpkg.com/survey-analytics@2.5.16/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@2.5.16/survey.analytics.min.js"></script>

<script src="https://unpkg.com/survey-pdf@2.5.16/survey.pdf.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.5.16/pdf-form-filler.min.js"></script>
Back

Your cookie settings

We use cookies to make your browsing experience more convenient and personal. Some cookies are essential, while others help us analyse traffic. Your personal data and cookies may be used for ad personalization. By clicking “Accept All”, you consent to the use of all cookies as described in our Terms of Use and Privacy Statement. You can manage your preferences in “Cookie settings.”

Accept All
Cookie Settings

Your renewal subscription expires soon.

Since the license is perpetual, you will still have permanent access to the product versions released within the first 12 month of the original purchase date.

If you wish to continue receiving technical support from our Help Desk specialists and maintain access to the latest product updates, make sure to renew your subscription by clicking the "Renew" button below.

Renew
Later

Your renewal subscription has expired.

Since the license is perpetual, you will still have permanent access to the product versions released within the first 12 month of the original purchase date.

If you wish to continue receiving technical support from our Help Desk specialists and maintain access to the latest product updates, make sure to renew your subscription by clicking the "Renew" button below.

Renew
Later