Topic: TypeError: window[feedback] is undefined; can't access its "call" property
Getting error: "
When using the add-on stepper. I'm able to get this add-on to work in a vanilla build, but within a WordPress theme I'm experiencing issues. Seems all functions work except validation which returns error.
Okay, I've found a solution for you. The `data-feedback` attribute refers to the function which will be fired after you click on the button. In your case the function is `someFunction21()` and it's missing in your code. Simply add the following code to fix it:
function someFunction21() {
setTimeout(function () {
$('#horizontal-stepper').nextStep();
}, 2000);
}I've noticed that this wasn't mentioned in our Stepper Docs. This issue is already addressed to the right person so it will be fixed ASAP
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Answered
- User: Free
- Premium support: No
- Technology: MDB jQuery
- MDB Version: 4.5.10
- Device: Computer
- Browser: MDB Pro
- OS: Mac OS El Capitan
- Provided sample code: No
- Provided link: No
Bartłomiej Malanowski staff pro premium commented 6 years ago
How can we recreate this issue?
lhertzler commented 6 years ago
1. Config vanilla WP install on local server
2. Download, install, and activate this theme (modded 2017 theme with MDB files): http://lukehertzler.com/wp-content/uploads/2018/11/twentyseventeen-mdb-stepper.zip
3. Only WordPress DB change is to set homepage to 'Sample Page' (Settings > Reading)
Then view homepage and enter an email for email input field and click continue. Check console.