CODEWITHSUNDEEP
javascript
Fiu77
Fiu77

Reputation: 3

Google Form select radio button with js

I'm trying to select radio buttons randomly on a google form. I tried browsing the web for a working script but none of them are working. I tried to make my own but I'm always getting that error:

Cannot read property 'click' of undefined.

Firstly I do a:

document.querySelectorAll('.freebirdFormviewerViewNumberedItemContainer');

to get all parts of the form. It returns the correct amount of parts. Then I do an

item.querySelectorAll(".appsMaterialWizToggleRadiogroupOffRadio");

to get all of the radio buttons in that part and it returns the correct amount of radio buttons.

After that I randomly pick one and perform .click() on it but it gives me that error. Even if I querySelect anything else it's still doesn't works.

Any idea how to fix that or google made it impossible to manipulate it's forms?

Upvotes: 0

Views: 879

Answers (1)

Da Mahdi03
Da Mahdi03

Reputation: 1608

Just looking at the underlying HTML of the radio buttons in a google form, I was able to isolate each of the radio buttons using all these classes together, so:

var allRadioButtons = document.querySelectorAll(".appsMaterialWizToggleRadiogroupElContainer.exportContainerEl.docssharedWizToggleLabeledControl.freebirdThemedRadio.freebirdThemedRadioDarkerDisabled");
var numberOfRadioButtons = allRadioButtons.length;
function randomNumber(min, max) {
    return Math.floor((Math.random() * max) + min);
}
var randomRadioButtonNumberToSelect = randomNumber(0, numberOfRadioButtons);
allRadioButtons[randomRadioButtonNumberToSelect].click();

works for me.

This of course only works for one question in a google form, you would have to do some more manipulation to work with multiple questions, I would suggest first finding an array of questions, and then for each question selecting the radio buttons that are a child of that question at random, and then moving on to the next question

Upvotes: 1

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