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Power Platform Community / Forums / Power Automate / Extract data from web ...
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Extract data from web page returns blank result values

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Posted on by 170

I am extracting information from a website (https://www.ine.pt/xportal/xmain?xpid=INE&xpgid=ine_destaques), and for most of the elements I am able to extract what I want, I did extract text from a <div> and HRef from an <anchor> element, but for the <div> in the image, I am able to select it but once I run the extraction the column for it is created in the datatable of extraction but the values are empty. I even selected process data after extraction since I read it might help but still nothing. I am unable to extract the data from this source, if anyone can help I would really appreciate.Captura de ecrã 2023-09-22 150725.png

 Thanks in advance for the help,

Telmo Ferreira

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  • Verified answer
    Pavel_NaNoi Profile Picture
    1,074 on at

    I've checked and it works fine , your extraction may have actually worked but its just the values aren't visible, this bug does occasionally happen, to check whether or not it actually has extracted the value, just print it by setting a new variable to a value in your table and see if its null or not, if its there then the data is actually there, just not visible.

     

    Also, here's how my table looks after extracting:

    Pavel_NaNoi_0-1695639916454.png

    Code to get the above just in case as well (just copy paste into PAD)

    WebAutomation.ExtractData.ExtractTable BrowserInstance: Browser Control: $'''html > body > div:eq(1) > div > div:eq(0) > div:eq(2) > div''' ExtractionParameters: {[$'''div:eq(0) > div:eq(0) > div:eq(0) > a''', $'''Own Text''', $'''''', $'''Value #1'''], [$'''div:eq(0) > div:eq(0) > div:eq(1)''', $'''Own Text''', $'''''', $'''Value #2'''], [$'''div:eq(0) > div:eq(0) > div:eq(0) > a''', $'''Href''', $'''''', $'''Value #3'''] } PostProcessData: False TimeoutInSeconds: 60 ExtractedData=> DataFromWebPage

  • TelmoERF96 Profile Picture
    170 on at

    Thank you so much Pavel, you were right. The values are actually there I just didn't try to use them because I couldn't see them. I tried printing and the value I was looking for showed.

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