Released: September 2, 2025

SurveyJS v2.3.5 introduces Slider and Range Slider as cell editors in Multi-Select and Dynamic Matrices. The Dashboard now supports statistics tables for Yes/No (Boolean) questions. The update also includes bug fixes and minor enhancements.

Starting with this version, Slider and Range Slider—introduced as standalone question types in SurveyJS v2.2.0 —can now be used as cell editors in Multi-Select and Dynamic Matrices.

To configure a slider cell, set a column's cellType to "slider" and define slider properties in the column object:

{
  "elements": [
    {
      "type": "matrixdropdown", // or "matrixdynamic"
      "name": "matrix-with-sliders",
      "title": "Multi-Select Matrix with Sliders",
      "columns": [
        {
          // Slider column
          "name": "value",
          "title": "Select a value from 0 to 1000",
          "cellType": "slider",
          "min": 0,
          "max": 1000,
          "step": 20
        },
        {
          // Range Slider column
          "name": "range",
          "title": "Select a range",
          "cellType": "slider",
          "sliderType": "range",
          "minRangeLength": 5
        }
      ],
      "rows": [ "Row 1", "Row 2", "Row 3" ]
    }
  ]
}

In Survey Creator, you can select Slider from a column's Cell input type dropdown and configure the slider settings in the Property Grid:

Starting with SurveyJS Dashboard v2.3.5, Yes/No (Boolean) questions can be visualized in a statistics table. This feature is enabled by default.

Embed Ace Editor into Survey Creator

Form Library

• An exception is raised if defaultValueExpression reference a non-existent matrix column (#10303)
• Dynamic Matrix has no rows after the visibleIf and resetValueIf expressions are evaluated (#10289)
• Updating the value within the onDynamicPanelValueChanging event handler doesn't work (#10216)
• The onExpressionRunning event isn't raised for validation expressions (#10294)
• Slider questions are editable on the Preview page (#10284)
• The {visibleRowIndex} placeholder works incorrectly within setValueExpression specified for a matrix column (#10313)
• The setValueExpression is not executed, and the value is not copied from the source question when the question's value is updated (#10297)
• [Vue 3] Dropdown with Lazy Loading: "Maximum recursive updates exceeded" exception is raised (#10302)
• sumInArray and similar functions used inside a panel or matrix cannot reference questions outside that panel or matrix (#10305)

Survey Creator

• Localization: The signatureAutoScaleEnabled and showPlaceholder properties are not translated when they are inherited by a specialized Signature question (#7118)
• An exception is raised on an attempt to move a question to a newly created page (#7119)
• Theme Editor: Adding a header background image doesn't activate the image's settings (image fit and opacity) (#7124)

Dashboard

• Localized VisualizationPanel: Toolbar items change their position when selecting another language (#255)
• An API to reset a visualizer's state on the client is missing (#424)
• A visualizer's "Other items and comments" section collapses after page refresh (#250)
• Dashboard doesn't visualize a Rating Scale with string values (#481)
• Rating Scale should be visualized using a regular bar chart, not a histogram (#463)

npm i survey-core@v2.3.5 survey-angular-ui@v2.3.5 --save
npm i survey-creator-core@v2.3.5 survey-creator-angular@v2.3.5 --save
npm i survey-analytics@v2.3.5 --save
npm i survey-pdf@v2.3.5 --save

npm i survey-core@v2.3.5 survey-react-ui@v2.3.5 --save
npm i survey-creator-core@v2.3.5 survey-creator-react@v2.3.5 --save
npm i survey-analytics@v2.3.5 --save
npm i survey-pdf@v2.3.5 --save

npm i survey-core@v2.3.5 survey-vue3-ui@v2.3.5 --save
npm i survey-creator-core@v2.3.5 survey-creator-vue@2.3.5 --save
npm i survey-analytics@2.3.5 --save
npm i survey-pdf@2.3.5 --save

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