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Templates
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Simple Questions
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Text Entry
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Date-Time Entry
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Numeric Entry
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Color Input
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Radio Button Group
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Dropdown
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Dropdown: Load Data from Web Services
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Dropdown with Lazy Loading
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Multi-Select Dropdown
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Checkboxes
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Carry Forward Responses
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Image Picker
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Yes/No Question
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Signature
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Multiple Textboxes
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Rating Scale
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Rating Scale UI Adaptation Modes
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Ranking
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Long Text
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Image
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HTML
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File Upload
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Expression
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Expression (using async functions)
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Matrix Table Questions
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Panel & Dynamic Panel
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Survey
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Title and Logo
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Questions in one line
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Survey Options
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Auto-Populate Form Fields
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Merge Question Values
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Edit saved survey
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Read-only/display mode
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Show Preview before complete
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Pop-Up Survey
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Context actions in element titles
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Modify title tags
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Custom render of survey elements
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File - custom preview
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File - delayed upload
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Lazy questions rendering
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Quizzes and Scored Surveys
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Customize Rendering
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Integration with Third-Party Libraries
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Appearance customization
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Navigation
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Conditions and Triggers
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Conditional Visibility
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Simplify Cascade Conditions
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Dynamic Default Question Values
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Complex Questions in Expressions
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Custom Functions in Expressions
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Implement a Custom Expression Property
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Dynamic Questions with Conditional Logic
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Hide Question Elements (Rows, Columns, Choices)
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Show/Hide individual items in radiogroup/checkbox/dropdown
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Hide Rows and Columns in a Matrix Table
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Hide Rows and Columns in a Matrix Dropdown Question
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Conditional Logic to Enable or Disable Questions
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Complete Trigger
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CopyValue Trigger
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SetValue Trigger
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Run Expression Trigger
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Text Formatting
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Survey Localization
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Input Validation
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SurveyJS Storage
Complex Questions in Expressions
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You may use the typical question value, for example "text", in an expression as:
visibileIf: "{textQuestion} = 'Yes'"For questions like Multiple Text, Matrix, Matrix Dropdown, Matrix Dynamic and Panel Dynamic you can't use the same approach.
Multiple Text, Matrix questions values are objects:
"name": { "firstName": "John", "lastName": "Snow"}As result you may use it in expression as:
visibleIf: "{name.firstName} = 'John' and {name.lastName = 'Snow'}"
Matrix dropdown question is an object of objects:
"rateTeaches": { "math": { "knowSubject": 5, "explainsClearly": 4}, "literature": { "knowSubject": 4, "explainsClearly": 4} }You may use it in expression as:
visibleIf: "{rateTeaches.math.explainsClearly} > 3}"
Matrix and Panel Dynamic questions are array of objects:
"rateTeaches": [{"subject": "math", "knowSubject": 5, "explainsClearly": 4}, {"subject": "literature", "knowSubject": 4, "explainsClearly": 4} ]The expression can be as:
visibleIf: "{rateTeaches[0].explainsClearly} > 3}"
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Templates
-
Simple Questions
-
Text Entry
-
Date-Time Entry
-
Numeric Entry
-
Color Input
-
Radio Button Group
-
Dropdown
-
Dropdown: Load Data from Web Services
-
Dropdown with Lazy Loading
-
Multi-Select Dropdown
-
Checkboxes
-
Carry Forward Responses
-
Image Picker
-
Yes/No Question
-
Signature
-
Multiple Textboxes
-
Rating Scale
-
Rating Scale UI Adaptation Modes
-
Ranking
-
Long Text
-
Image
-
HTML
-
File Upload
-
Expression
-
Expression (using async functions)
-
-
Matrix Table Questions
-
Panel & Dynamic Panel
-
Survey
-
Title and Logo
-
Questions in one line
-
Survey Options
-
Auto-Populate Form Fields
-
Merge Question Values
-
Edit saved survey
-
Read-only/display mode
-
Show Preview before complete
-
Pop-Up Survey
-
Context actions in element titles
-
Modify title tags
-
Custom render of survey elements
-
File - custom preview
-
File - delayed upload
-
Lazy questions rendering
-
-
Quizzes and Scored Surveys
-
Customize Rendering
-
Integration with Third-Party Libraries
-
Appearance customization
-
Navigation
-
Conditions and Triggers
-
Conditional Visibility
-
Simplify Cascade Conditions
-
Dynamic Default Question Values
-
Complex Questions in Expressions
-
Custom Functions in Expressions
-
Implement a Custom Expression Property
-
Dynamic Questions with Conditional Logic
-
Hide Question Elements (Rows, Columns, Choices)
-
Show/Hide individual items in radiogroup/checkbox/dropdown
-
Hide Rows and Columns in a Matrix Table
-
Hide Rows and Columns in a Matrix Dropdown Question
-
Conditional Logic to Enable or Disable Questions
-
Complete Trigger
-
CopyValue Trigger
-
SetValue Trigger
-
Run Expression Trigger
-
-
Text Formatting
-
Survey Localization
-
Input Validation
-
SurveyJS Storage