How to use test_owner_frame_for_cross_frame_evaluations method in Playwright Python

Best Python code snippet using playwright-python

test_element_handle.py

...150    frame = page.main_frame151    element_handle = frame.evaluate_handle('document.querySelector("#frame1")')152    print(element_handle)153    assert element_handle.owner_frame() == frame154def test_owner_frame_for_cross_frame_evaluations(page, server, utils):155    page.goto(server.EMPTY_PAGE)156    utils.attach_frame(page, "frame1", server.EMPTY_PAGE)157    frame = page.main_frame158    element_handle = frame.evaluate_handle(159        'document.querySelector("#frame1").contentWindow.document.body'160    )161    assert element_handle.owner_frame() == frame.child_frames[0]162def test_owner_frame_for_detached_elements(page, server):163    page.goto(server.EMPTY_PAGE)164    div_handle = page.evaluate_handle(165        """() => {166            div = document.createElement('div');167            document.body.appendChild(div);168            return div;...

StackOverFlow community discussions

Questions

Discussion

Trying to select the option

Playwright azure function doesn't install chromium Python based

How to check response in Playwright

playwright python iterating through HTML table

How to type F5 to refresh a page using Playwright Python

How to get a list of all links from a dynamic web page?

How to extract specific html lines (with a flex container) using ironpython?

Error when installing Microsoft Playwright

fixture 'page' not found - pytest playwright

Using Playwright for Python, how do I select (or find) an element?

You can use the select_options for selecting 30.

page.select_option('select#MainContent_ddlRecords', '30')

You can use the text selector and then click the checkboxes like this:

page.locator("text=Tabloul avocaţilor stagiari").click()

https://stackoverflow.com/questions/72711829/trying-to-select-the-option

PLAYWRITH_BROWSERS_PATH=0

Please make sure your above configuration was correct. There are some spelling mistakes in the settings. Its like PLAYWRIGHT_BROWSERS_PATH = 0

In your local.settings.json it should be

{

"IsEncrypted": false,

    "Values": {
    
        "AzureWebJobsStorage": "",
        
        "FUNCTIONS_WORKER_RUNTIME": "python",
        
        "PLAYWRIGHT_BROWSERS_PATH": "0"
    
    }

}

And In your requirement.txt file it should be

azure-functions
playwright==1.18.0

here we can see the playwright running in local as well as azure after deployment Local: enter image description here

Azure:

enter image description here

https://stackoverflow.com/questions/70778405/playwright-azure-function-doesnt-install-chromium-python-based

page.goto returns the Response of the page where its navigating to. So you can do something like that:

from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch()
    page = browser.new_page()

    response = page.goto("http://whatsmyuseragent.org/")
    assert response.ok

    browser.close()

https://stackoverflow.com/questions/69596102/how-to-check-response-in-playwright

afaik, playwright uses a virtual keyboard and does not exactly send the same signal as a real keyboard to the browser application.

consider going native and using something closer to kernel like pyautogui, after you've focused you window:

import pyautogui
pyautogui.press('f5')

https://stackoverflow.com/questions/74260772/how-to-type-f5-to-refresh-a-page-using-playwright-python

You can try the next example playwright with bs4.

Code:

from playwright.sync_api import sync_playwright
from bs4 import BeautifulSoup

data = []
with sync_playwright() as p:
    browser = p.chromium.launch(headless=False)
    context = browser.new_context(viewport={"width": 1920, "height": 1080})
    page = context.new_page()
    page.goto('https://workspace.google.com/marketplace/search/word')
    page.wait_for_timeout(4000)

    soup = BeautifulSoup(page.content(), 'lxml')
    for card in soup.select('a.RwHvCd'):
        link = 'https://workspace.google.com' + card.get('href').replace('./', '/') 
        print(link)

Output:

    https://workspace.google.com/marketplace/app/word_cloud_generator/360115564222
https://workspace.google.com/marketplace/app/pdf_to_word_doc_converter/363901784508
https://workspace.google.com/marketplace/app/word_cloud_generator/1066049374643
https://workspace.google.com/marketplace/app/word_cloud_for_docs/58662699010
https://workspace.google.com/marketplace/app/drive_word_cloud/401630517929
https://workspace.google.com/marketplace/app/word_search_game_with_google_drive/766902391959
https://workspace.google.com/marketplace/app/word_cloud_generator/251884431535
https://workspace.google.com/marketplace/app/word_counter_max_for_google_docs/364683295233
https://workspace.google.com/marketplace/app/online_word_cloud/275091946896
https://workspace.google.com/marketplace/app/bjorns_word_clouds/423122543905
https://workspace.google.com/marketplace/app/glue_word_finder/295291845080
https://workspace.google.com/marketplace/app/bjorns_3d_word_clouds/845381453179
https://workspace.google.com/marketplace/app/bjorns_word_clouds/775726653147
https://workspace.google.com/marketplace/app/bjorns_wordzones/635623875397
https://workspace.google.com/marketplace/app/dochub_pdf_sign_and_edit/1179802238
https://workspace.google.com/marketplace/app/doctopus/979668934766
https://workspace.google.com/marketplace/app/yet_another_mail_merge_mail_merge_for_gm/52669349336
https://workspace.google.com/marketplace/app/form_publisher/827172627657
https://workspace.google.com/marketplace/app/tex_equation_editor/197218123452
https://workspace.google.com/marketplace/app/clozeit/679357385347
https://workspace.google.com/marketplace/app/spellright/225027406829
https://workspace.google.com/marketplace/app/vocabularycom/903174061747
https://workspace.google.com/marketplace/app/mail_merge/218858140171
https://workspace.google.com/marketplace/app/create_print_labels_label_maker_for_aver/585829216542
https://workspace.google.com/marketplace/app/mailmeteor_mail_merge_for_gmail/1008170693301
https://workspace.google.com/marketplace/app/adobe_acrobat_%E2%80%93_pdf_and_esignature_tools/80763634447
https://workspace.google.com/marketplace/app/avery_label_merge/687713670524
https://workspace.google.com/marketplace/app/smallpdf_%E2%80%93_edit_compress_and_convert_pdf/3122370240
https://workspace.google.com/marketplace/app/mindmeister/119415359491
https://workspace.google.com/marketplace/app/awesome_table/56088344336
https://workspace.google.com/marketplace/app/text_editor/591525900269
https://workspace.google.com/marketplace/app/zoho_writer/457660898219
https://workspace.google.com/marketplace/app/shared_contacts_share_google_workspace_c/1033860418004
https://workspace.google.com/marketplace/app/power_tools/1058867473888
https://workspace.google.com/marketplace/app/grammar_and_spell_checker_languagetool/805250893316
https://workspace.google.com/marketplace/app/foxy_labels_label_maker_for_avery_co/534005213458
https://workspace.google.com/marketplace/app/slido_for_google_slides/240609050747
https://workspace.google.com/marketplace/app/document_studio/429444628321
https://workspace.google.com/marketplace/app/aodocs/993707107224
https://workspace.google.com/marketplace/app/pdf_converter/748079751468
https://workspace.google.com/marketplace/app/virtru_data_protection_for_google_worksp/197076597243
https://workspace.google.com/marketplace/app/doc_tools/871708524981
https://workspace.google.com/marketplace/app/outwrite_previously_gradeproof/1017605304002
https://workspace.google.com/marketplace/app/wordwall/350238723064
https://workspace.google.com/marketplace/app/slides_toolbox/994552357682
https://workspace.google.com/marketplace/app/pdffiller_for_google_drive/554084336035
https://workspace.google.com/marketplace/app/fun_text/25652727687
https://workspace.google.com/marketplace/app/business_hangouts/67717961732
https://workspace.google.com/marketplace/app/quillbot_paraphrasing_and_summarizing_to/305988918037
https://workspace.google.com/marketplace/app/form_director/824044380012
https://workspace.google.com/marketplace/app/ultradox/172644952635
https://workspace.google.com/marketplace/app/doc_docx_ppt_file_viewer/825904744868
https://workspace.google.com/marketplace/app/qr_code_generator/283497561682
https://workspace.google.com/marketplace/app/advanced_summary_by_awesome_table/1091159616075
https://workspace.google.com/marketplace/app/paperpile/894076725911
https://workspace.google.com/marketplace/app/mail_merge_for_google_docs/799434348782
https://workspace.google.com/marketplace/app/publigo_document_merge/677216675116
https://workspace.google.com/marketplace/app/bee_templates_for_gmail/1023465560860
https://workspace.google.com/marketplace/app/qr_code_barcode_generator/119437009854
https://workspace.google.com/marketplace/app/cloud_epub_reader_with_drive/155955896601
https://workspace.google.com/marketplace/app/onelook_thesaurus/372652075936
https://workspace.google.com/marketplace/app/couplerio/532272210531
https://workspace.google.com/marketplace/app/dropbox_sign_fka_as_hellosign_for_google/1094820495693
https://workspace.google.com/marketplace/app/scanit_to_office/54058147825
https://workspace.google.com/marketplace/app/syncwith_any_api/449644239211
https://workspace.google.com/marketplace/app/cacoo_diagramming_realtime_collaboration/136288733433
https://workspace.google.com/marketplace/app/pixton/433178159359
https://workspace.google.com/marketplace/app/verityspell/250352709351
https://workspace.google.com/marketplace/app/form_builder_plus/235019714744
https://workspace.google.com/marketplace/app/conceptboard/1073597505098
https://workspace.google.com/marketplace/app/password_protect_for_google_documents/1082163372793
https://workspace.google.com/marketplace/app/sapling_grammar_checker_and_writing_assi/1078289388837
https://workspace.google.com/marketplace/app/bad_translator/306615442162
https://workspace.google.com/marketplace/app/dialpad_meetings_for_google_calendar/255217867751
https://workspace.google.com/marketplace/app/math_equations_editor_latex_editor/1008813237979
https://workspace.google.com/marketplace/app/writing_mentor/45773170162
https://workspace.google.com/marketplace/app/odt_odp_ods_viewer/142217579112
https://workspace.google.com/marketplace/app/hellosign/434481440707
https://workspace.google.com/marketplace/app/charts_graphs_visualizations_by_chartexp/643809879384
https://workspace.google.com/marketplace/app/file_converter_by_onlineconvertcom/618319434088
https://workspace.google.com/marketplace/app/synap_document_viewer/451168936263
https://workspace.google.com/marketplace/app/ebook_viewer_and_converter/710512554202
https://workspace.google.com/marketplace/app/wordpresscom_for_google_docs/460536350236
https://workspace.google.com/marketplace/app/wordzen_we_write_your_emails/235420263280
https://workspace.google.com/marketplace/app/cloud_converter/214567865127
https://workspace.google.com/marketplace/app/debate_template/712515658695
https://workspace.google.com/marketplace/app/html_editor_for_drive/67823851872
https://workspace.google.com/marketplace/app/search_navigate/702369391016
https://workspace.google.com/marketplace/app/cross_reference/269114033347
https://workspace.google.com/marketplace/app/text_cleaner/103106847686
https://workspace.google.com/marketplace/app/libreoffice_offidocs/540150451923
https://workspace.google.com/marketplace/app/power_thesaurus_for_google_docs/345026180982
https://workspace.google.com/marketplace/app/youmescript/59937783758
https://workspace.google.com/marketplace/app/virtual_facilitation/302606386204
https://workspace.google.com/marketplace/app/helperbird/844716805038
https://workspace.google.com/marketplace/app/emerge_mail_merge/854160332054
https://workspace.google.com/marketplace/app/latex_editor_for_google_drive/614123355972
https://workspace.google.com/marketplace/app/writers_highlighter/1033878279784
https://workspace.google.com/marketplace/app/link_style/430151409905
https://workspace.google.com/marketplace/app/writing_habit/908529024908

https://stackoverflow.com/questions/74373189/how-to-get-a-list-of-all-links-from-a-dynamic-web-page

Just in case you had the same query or were struggling with dynamic web scraping. You have to use CPython and install a webscraper such as Playwright or BS + Selenium

I used playwright which is far more straightforward and has a very much appreciated inner_html() function which reads straight into the dynamic flex HTML code. Here is the code for reference.

#part of the help to write the script I got from https://stackoverflow.com/questions/64303326/using-playwright-for-python-how-do-i-select-or-find-an-element

from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch(slow_mo=1000)

    page = browser.new_page()
    page.goto('https://vemcount.app/embed/widget/uOCRuLPangWo5fT')
    central = page.query_selector("p.w-full span");
    print({'central': central.inner_html()})
        
    browser.close()

Afterwards I am trying to run the .py script remotely from Grasshopper through a batch file and read the output through a txt or CSV file from within Grasshopper.

If there is a better way I am more than happy to hear your suggestions.

Yours,

A Beginner in Python. :)

https://stackoverflow.com/questions/71859375/how-to-extract-specific-html-lines-with-a-flex-container-using-ironpython

You need playwright added to your PATH.

However, a better way to do this (if python is added to your path) without adding it to your PATH is by running:

python -m playwright install

This runs the playwright module as a script. Use python -h for more information on these flags, and python -m playwright for more information on the flags supported specifically by playwright

https://stackoverflow.com/questions/72791487/error-when-installing-microsoft-playwright

I had the same issue as well. I ran this command, then restarted my command line and it started working.

playwright install-deps

I hope this helps.

https://stackoverflow.com/questions/74135518/fixture-page-not-found-pytest-playwright

The accepted answer does not work with the newer versions of Playwright. (Thanks @576i for pointing this out)

Here is the Python code that works with the newer versions (tested with version 1.5):

from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch()
    page = browser.new_page()
    page.goto('http://whatsmyuseragent.org/')
    ua = page.query_selector(".user-agent");
    print(ua.inner_html())
    browser.close()

To get only the text, use the inner_text() function.

print(ua.inner_text())

https://stackoverflow.com/questions/64303326/using-playwright-for-python-how-do-i-select-or-find-an-element

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