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Updated 5 months ago

enqueueLinksByClickingElements help

At a glance

The community member has written code using Puppeteer to enqueue links by clicking on elements with the selector 'a.js-color-change', but they are encountering an error. The error message indicates that the page property is expected to be an object, but it is undefined. Another community member suggests that the page and requestQueue objects need to be passed as well, and provides an example code snippet that demonstrates how to do this.

Useful resources

NNeoNomade

I have written this code for Puppeteer:

Plain Text

await puppeteerClickElements.enqueueLinksByClickingElements({ forefront: true, selector: 'a.js-color-change' })

But it generates this error:

Plain Text

 Reclaiming failed request back to the list or queue. Expected property `page` to be of type `object` but received type `undefined`
Expected object `page` to have keys `["goto","evaluate"]` in object `options`

Where is the mistake ?

6 comments

NNeoNomade

Example URL : https://www.elcorteingles.pt/perfumaria-e-cosmetica/A40015143-batom-lustreglass-sheer-shine-3-g/?color=FLUSTERED

I want to enqueue the urls from each color under the price.

PPepa J

You need to pass the page and requestQueue as well https://docs.apify.com/sdk/js/docs/1.3/api/puppeteer

PPepa J

Plain Text

import { Dataset, createPuppeteerRouter, utils } from 'crawlee';

export const router = createPuppeteerRouter();

router.addHandler('detail', async ({ request,sendRequest, crawler, page, log,  }) => {

    await utils.puppeteer.enqueueLinksByClickingElements({
        page,
        requestQueue: crawler.requestQueue,
        selector: 'a.js-color-change'
        forefront: true
    })

});

NNeoNomade

oh ok

NNeoNomade

thank you

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