surveyjs / surveyjs-nodejs

This demo shows how to integrate SurveyJS components with a NodeJS backend.

SurveyJS + NodeJS Demo Example

This demo shows how to integrate SurveyJS components with a NodeJS backend.

View Demo Online

Disclaimer

This demo must not be used as a real service as it doesn't cover such real-world survey service aspects as authentication, authorization, user management, access levels, and different security issues. These aspects are covered by backend-specific articles, forums, and documentation.

Run the Application

Install NodeJS on your machine. After that, run the following commands:

git clone https://github.com/surveyjs/surveyjs-nodejs.git
cd surveyjs-nodejs
npm i
npm start

Open http://localhost:3000 in your web browser.

Client-Side App

The client-side part is the surveyjs-react-client React application. The current project includes only the application's build artifacts. Refer to the surveyjs-react-client repo for full code and information about the application.

surveyjs-nodejs's Issues

Docker build problem

"Build postgresql-db docker container via docker build -t postgresql-db . command in the docker/postgresql-db folder" - doesn't work. When running with "-t" docker reports error "docker build" requires exactly 1 argument.
I have removed that "-t" and can run this command from "docker" folder... not from docker/postgresql-db.
And still unable to build docker container.

Converting dbadapter.js PostgreSQL queries for MySQL

Dear Team,

I need help to change Postgres queries code into MySQL queries.

Regards,
Saifuddin

delete survey functionality not working

Are you requesting a feature, reporting a bug or asking a question?

asking a question

What is the current behavior?

when I delete the survey, it popped out a box asking if I am sure to delete, I hit yes, then the survey didn't get deleted.

What is the expected behavior?

Survey should be deleted after the delete button is clicked.

How would you reproduce the current behavior (if this is a bug)?

By clicking on the delete button

Provide the test code and the tested page URL (if applicable)

Tested page URL:

Test code

your_code_here

Specify your

• browser: firefox
• browser version: Version 68.1.0esr
• surveyjs platform (angular or react or jquery or knockout or vue): I only did git clone and npm start
• surveyjs version:[email protected]

I want to change the db adapter from InMemoryDBAdapter to Postgresql one

I'm a beginner about the surveyjs and the nodejs.

I want to know how I can change the db adapter from InMemoryDBAdapter to Postgresql one in Survey-Creator.

Thank you

SurveyJS 1.0.17 breaks this repository

Are you requesting a feature, reporting a bug or ask a question?

Reporting a bug.

What is the current behavior?

When visiting the edit tab for any of the surveys, knockout.js breaks. As a result, surveys can no longer be edited or saved.

Provide the test code and the tested page URL (if applicable)

Tested page URL:

http://localhost:3000/editor.html?id=Product%20feedback%20survey&name=Product%20feedback%20survey

Stack trace on editor.html:

knockout-debug.js:3351 Uncaught TypeError: Unable to process binding "template: function (){return { name:'objecteditorproperty',afterRender:$parent.koAfterRender} }"
Message: Unable to process binding "click: function (){return $parent.changeActiveProperty($data) }"
Message: Illegal invocation
    at exports.setTimeout (main.js:7)
    at SurveyDropdownPropertyEditor.SurveyPropertyEditorBase.activate (propertyEditorBase.ts:273)
    at SurveyObjectProperty.set [as isActive] (objectProperty.ts:65)
    at ko.subscription.callback (objectEditor.ts:41)
    at Function.notifySubscribers (knockout-debug.js:1320)
    at Function.valueHasMutated (knockout-debug.js:1529)
    at SurveyObjectEditor.observable [as koActiveProperty] (knockout-debug.js:1495)
    at SurveyObjectEditor.changeActiveProperty (objectEditor.ts:69)
    at click (eval at createBindingsStringEvaluator (knockout-debug.js:2952), <anonymous>:3:73)
    at newValueAccessor (knockout-debug.js:4191)
exports.setTimeout @ main.js:7
SurveyPropertyEditorBase.activate @ propertyEditorBase.ts:273
set @ objectProperty.ts:65
(anonymous) @ objectEditor.ts:41
notifySubscribers @ knockout-debug.js:1320
valueHasMutated @ knockout-debug.js:1529
observable @ knockout-debug.js:1495
SurveyObjectEditor.changeActiveProperty @ objectEditor.ts:69
click @ VM353:3
newValueAccessor @ knockout-debug.js:4191
init @ knockout-debug.js:4201
init @ knockout-debug.js:4194
(anonymous) @ knockout-debug.js:3328
ignore @ knockout-debug.js:1461
(anonymous) @ knockout-debug.js:3327
arrayForEach @ knockout-debug.js:159
applyBindingsToNodeInternal @ knockout-debug.js:3313
applyBindingsToNodeAndDescendantsInternal @ knockout-debug.js:3193
ko.applyBindings @ knockout-debug.js:3404
(anonymous) @ knockout-debug.js:5263
invokeForEachNodeInContinuousRange @ knockout-debug.js:5214
activateBindingsOnContinuousNodeArray @ knockout-debug.js:5261
executeTemplate @ knockout-debug.js:5309
ko.dependentObservable.disposeWhen @ knockout-debug.js:5351
evaluateImmediate_CallReadThenEndDependencyDetection @ knockout-debug.js:2156
evaluateImmediate_CallReadWithDependencyDetection @ knockout-debug.js:2123
evaluateImmediate @ knockout-debug.js:2084
ko.computed.ko.dependentObservable @ knockout-debug.js:1944
ko.renderTemplate @ knockout-debug.js:5343
update @ knockout-debug.js:5478
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout-debug.js:3343
evaluateImmediate_CallReadThenEndDependencyDetection @ knockout-debug.js:2156
evaluateImmediate_CallReadWithDependencyDetection @ knockout-debug.js:2123
evaluateImmediate @ knockout-debug.js:2084
ko.computed.ko.dependentObservable @ knockout-debug.js:1944
(anonymous) @ knockout-debug.js:3341
arrayForEach @ knockout-debug.js:159
applyBindingsToNodeInternal @ knockout-debug.js:3313
applyBindingsToNodeAndDescendantsInternal @ knockout-debug.js:3193
ko.applyBindings @ knockout-debug.js:3404
(anonymous) @ knockout-debug.js:5263
invokeForEachNodeInContinuousRange @ knockout-debug.js:5214
activateBindingsOnContinuousNodeArray @ knockout-debug.js:5261
activateBindingsCallback @ knockout-debug.js:5387
ko.utils.setDomNodeChildrenFromArrayMapping @ knockout-debug.js:5757
ignore @ knockout-debug.js:1461
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout-debug.js:5408
evaluateImmediate_CallReadThenEndDependencyDetection @ knockout-debug.js:2156
evaluateImmediate_CallReadWithDependencyDetection @ knockout-debug.js:2123
evaluateImmediate @ knockout-debug.js:2084
evaluatePossiblyAsync @ knockout-debug.js:2049
notifySubscribers @ knockout-debug.js:1320
valueHasMutated @ knockout-debug.js:1529
observable @ knockout-debug.js:1495
SurveyObjectEditor.updateProperties @ objectEditor.ts:134
set @ objectEditor.ts:58
SurveyEditor.selectedObjectChanged @ editor.ts:1154
(anonymous) @ editor.ts:466
notifySubscribers @ knockout-debug.js:1320
valueHasMutated @ knockout-debug.js:1529
observable @ knockout-debug.js:1495
writeValueToProperty @ knockout-debug.js:2665
valueUpdateHandler @ knockout-debug.js:4850
dispatch @ jquery.js:4435
r.handle @ jquery.js:4121
trigger @ jquery.js:4350
(anonymous) @ jquery.js:4901
each @ jquery.js:374
each @ jquery.js:139
trigger @ jquery.js:4900
triggerEvent @ knockout-debug.js:456
(anonymous) @ knockout-debug.js:4543
ignore @ knockout-debug.js:1461
update @ knockout-debug.js:4520
ko.dependentObservable.disposeWhenNodeIsRemoved @ knockout-debug.js:3343
evaluateImmediate_CallReadThenEndDependencyDetection @ knockout-debug.js:2156
evaluateImmediate_CallReadWithDependencyDetection @ knockout-debug.js:2123
evaluateImmediate @ knockout-debug.js:2084
evaluatePossiblyAsync @ knockout-debug.js:2049
notifySubscribers @ knockout-debug.js:1320
valueHasMutated @ knockout-debug.js:1529
observable @ knockout-debug.js:1495
SurveyObjects.rebuild @ surveyObjects.ts:147
set @ surveyObjects.ts:23
SurveyEditor.initSurvey @ editor.ts:1405
SurveyEditor.applyBinding @ editor.ts:1207
SurveyEditor.render @ editor.ts:789
SurveyEditor @ editor.ts:586
(anonymous) @ editor.js:51

Specify your

• browser: Chrome
• browser version: 65
• surveyjs platform (angular or react or jquery or knockout or vue): Knockout
• surveyjs version: 1.0.17 (Most recent as of 4/17)

Thank you all again for making a great product. I would attempt a PR on this myself, but it looks like this break occurs deep in the library code. Hopefully I am mistaken. For future references, if there a webpage describing the changes between versions? Would be interested in keeping tabs on it.

Bootstrap version

Hi there! Thanks for this awesome repo.

Is there a way I can use the Bootstrap version of SurveyJS for the whole application? For example, for survey.js I've added the line Survey.Survey.cssType = "bootstrap"; like they say in the docs, but that didn't seem to make any effect.

problem the connection with surveyjs-node

Hi,
i have a problem the connection with surveyjs-node - create?accessKey=undefined&name=NewSurvey1623920289986 net::ERR_EMPTY_RESPONSE -
I can't connect the postgres database.
Could any of you help me?
Thank you all for your cooperation

The JSON schema in the code doesn't get updated and is not saved when you make changes on the editor.

The issue was reported in SurveyJS technical forum.

How to retrieve and save survey result in mysql.

Dear Team,

I am following the current example (surveyjs-nodejs) I am able to connect and saved survey data into Database (MySQL) tables but when I try to run the survey using the run button against survey from the main page its doesn't load the form and showing me the message on page "There is no visible page or question in the survey."

URL: redirect me to below after click run
http://localhost:3000/survey.html?id=2

var model = new Survey.Model({ surveyId: surveyId, surveyPostId: surveyId });
model.css = css;
  window.survey = model;
  model.render("surveyElement");

Thanks in Advance.

Uncaught TypeError: Cannot read property 'isEmpty' of undefined

I'm not sure what causing this I tried to track it but I couldn't find anything. is there a certain package I need to update? or how I can handle it