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Extract data with javascript gestelementbyid empty text

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Posted on by PP-Lover

10

I am extracting information from a web with a javascript function. I use a getelementbyid but always get an empty string

function ExecuteScript(){
document.getElementById('formHeaderTitle_0').value = %Proyecto%
}

Thanks

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VJR 7,635 on at

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Hi @PP-Lover

Since you are getting/reading the value from the webpage into a variable, the "getElementById" should be on the right hand side of the = sign.

Here is an example:

function ExecuteScript() { var x = document.getElementById("country"); return(x); }

Then you put a "Display Message" on x to check its contents.
PP-Lover 10 on at

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This work perfect.

Thanks a lot
YeuHarng 48 on at

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hi, i try to get get all the data from <h3> elements with the class "lsow-title" in javascript in power automate,the code run in webpage console can get all the data, but why when i run in powerautomate it can't work? It can only get [Object]

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