Survey-library: goNextPageAutomatic causes validation error to show up on page load

[yidan]

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

bug

What is the current behavior?

When goNextPageAutomatic is true, sometimes the field validation error (for required) will show up before the user enters anything in the field.

What is the expected behavior?

The field validation should happen after user input

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

Set goNextPageAutomatic to be true,
One question per page (that's my current setting, not sure if this is related)

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

Tested page URL:
https://surveyjs.io/published?id=cddefda3-d450-4804-ac3b-274898e09212

It happens to both my local copy (without using service) and the service version.

Test code

your_code_here

Specify your

• browser:
• browser version:
• surveyjs platform (angular or react or jquery or knockout or vue):
• surveyjs version:

[andrewtelnov]

@yidan I have created a pnkr example with your survey.
Could you please provide an instruction how to reproduce the issue?
I have just tried it and everything works as expected.

Thank you,
Andrew

[yidan]

@andrewtelnov Hi Andrew, could you try a few more times? I happened to me in the plnkr example. After hitting the Next button and going to this page, before I enter anything, the error message shows up.

Appreciate your help!

[andrewtelnov]

@yidan Yes, I was able to reproduce it in MS Edge. It works fine in Chrome and other browsers.
We will work on the fix.

Thank you,
Andrew

[yidan]

@andrewtelnov Thanks Andrew. It does not work in Chrome for me, either. I'm on Chrome 68.0.3440.106 (Official Build) (64-bit), Mac OS X.

[andrewtelnov]

@yidan I beleive I have fixed the issue with my last commit. The fix will be available in the next minor update.

Thank you,
Andrew

[yidan]

@andrewtelnov Thanks Andrew! Looking forward to the update :)