Retrieving data via HTML

[Mekist]

Hello

I am retrieving company information as a table using the following query. Since the data is retrieved from the table, a timeout issue occurs on the website. Is it possible to retrieve the data using HTML? I request your assistance.

let
    Kaynak = Web.BrowserContents("https://www.isyatirim.com.tr/tr-tr/analiz/hisse/Sayfalar/Temel-Degerler-Ve-Oranlar.aspx#page-1"),
    #"Html'den Ayıklanan Tablo" = Html.Table(Kaynak, {{"Column1", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8)"}, {"Column2", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7)"}, {"Column3", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6)"}, {"Column4", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5)"}, {"Column5", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4)"}, {"Column6", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3)"}, {"Column7", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3) + TH[colspan=""1""][rowspan=""1""]:nth-child(7):nth-last-child(2), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3) + TD:not([colspan]):not([rowspan]):nth-child(7):nth-last-child(2)"}, {"Column8", "TABLE[id='summaryBasicData'] > * > TR > TH[colspan=""1""][rowspan=""1""]:nth-child(1):nth-last-child(8) + TH[colspan=""1""][rowspan=""1""]:nth-child(2):nth-last-child(7) + TH[colspan=""1""][rowspan=""1""]:nth-child(3):nth-last-child(6) + TH[colspan=""1""][rowspan=""1""]:nth-child(4):nth-last-child(5) + TH[colspan=""1""][rowspan=""1""]:nth-child(5):nth-last-child(4) + TH[colspan=""1""][rowspan=""1""]:nth-child(6):nth-last-child(3) + TH[colspan=""1""][rowspan=""1""]:nth-child(7):nth-last-child(2) + TH[colspan=""1""][rowspan=""1""]:nth-child(8):nth-last-child(1), TABLE[id='summaryBasicData'] > * > TR > TD:not([colspan]):not([rowspan]):nth-child(1):nth-last-child(8) + TD:not([colspan]):not([rowspan]):nth-child(2):nth-last-child(7) + TD:not([colspan]):not([rowspan]):nth-child(3):nth-last-child(6) + TD:not([colspan]):not([rowspan]):nth-child(4):nth-last-child(5) + TD:not([colspan]):not([rowspan]):nth-child(5):nth-last-child(4) + TD:not([colspan]):not([rowspan]):nth-child(6):nth-last-child(3) + TD:not([colspan]):not([rowspan]):nth-child(7):nth-last-child(2) + TD:not([colspan]):not([rowspan]):nth-child(8):nth-last-child(1)"}}, [RowSelector="TABLE[id='summaryBasicData'] > * > TR"]),
    #"Tanıtılan Üst Bilgiler" = Table.PromoteHeaders(#"Html'den Ayıklanan Tablo", [PromoteAllScalars=true]),
    #"Değiştirilen Tür" = Table.TransformColumnTypes(#"Tanıtılan Üst Bilgiler",{{"Kod", type text}, {"Hisse Adı", type text}, {"Sektör", type text}, {"Kapanış(TL)", type number}, {"Piyasa Değeri(mn TL)", type number}, {"Piyasa Değeri(mn $)", type number}, {"Halka AçıklıkOranı (%)", type number}, {"Sermaye(mn TL)", type number}})
in
    #"Değiştirilen Tür"

[v-saisrao-msft]

Hi @Mekist,

Have you had a chance to review the solution we shared earlier? If the issue persists, feel free to reply so we can help further.

Thank you.

[Mekist]

Hello

I had the opportunity to check it, but the web page timed out again, so I followed a different process. Thank you for your support.

[v-saisrao-msft]

Hi @Mekist,

Since you mentioned using a different approach, could you share your insights on the issue? This would be helpful for community members who are experiencing similar problems.

Thank you.

[Mekist]

Helloh @v-saisrao-msft 

Hello with the help of a master, the following code was shared

let
    Kaynak = Web.Contents("https://www.isyatirim.com.tr/tr-tr/analiz/hisse/Sayfalar/Temel-Degerler-Ve-Oranlar.aspx"),
    Tablo = Html.Table(Kaynak,
        {
            {"Kod", "td:nth-child(1)"},
            {"Hisse Adı", "td:nth-child(2)"},
            {"Sektör", "td:nth-child(3)"},
            {"Kapanış (TL)", "td:nth-child(4)"},
            {"Piyasa Değeri (mn TL)", "td:nth-child(5)"},
            {"Piyasa Değeri (mn $)", "td:nth-child(6)"},
            {"Halka Açıklık Oranı (%)", "td:nth-child(7)"},
            {"Sermaye (mn TL)", "td:nth-child(8)"}
        },
        [RowSelector="tbody#temelTBody_Ozet tr"]
    )
in
    Tablo

[v-saisrao-msft]

Hi @Mekist,

May I know if you are still experiencing the timeout issue when using the above code? If you encounter any further issues, please let us know.

Thank you.

[Mekist · Accepted solution]

@v-saisrao-msft  Hello

Thank you for your support, there is no waiting problem

[v-saisrao-msft]

Hi @Mekist,

Thank you for the update.

[Mekist]

Hello
I created the list manually because I couldn't find a permanent solution

[v-saisrao-msft]

Hi @Mekist,

I tried opening the URL in the browser, but it resulted in a timeout error.

Could you check the URL you provided or see if any extra details are needed to access it?

Thank  you.

[Mekist]

Hello @v-saisrao-msft 

The URL unreachability problem was experienced temporarily, it does not seem to be a problem at the moment

[v-saisrao-msft]

Hi @Mekist ,

The timeout probably happens because the table loads dynamically, so Web.BrowserContents may capture the HTML before everything is fully rendered. To make it more stable, try using the WaitFor option to delay extraction until the table is visible, and increase the command timeout for more loading time. If you can access the data as static HTML or through an API, using Web.Contents would be faster and more reliable.

Troubleshooting the Power Query Web connector - Power Query | Microsoft Learn

Power Query Web connector - Power Query | Microsoft Learn

Web.BrowserContents - PowerQuery M | Microsoft Learn

Thank you.