Questions tagged [webtools]

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4
votes
1answer
63 views

How to send keys to the element in focus with WebExecute

Exploring the WebExecute function, I would like to know how can I send key (or TypeElement) to the element in focus. Here is a toy code using Google. ...
0
votes
0answers
36 views

Cannot launch Chrome or Firefox Driver with StartWebSession[]

The Mathematica 12 in my computer cannot launch Chrome or Firefox session correctly. The first error message is ...
2
votes
0answers
77 views

Questions on jSoupLink

I try to use jSoupLink to scrap data. However, I have difficulty in using ParseHTML commamd. For example, I cant get the ...
1
vote
0answers
59 views

WebExecute - HoverElement

In the course of getting data from Barchart ( https://www.barchart.com/stocks/quotes/AAPL ) , I come across the cmd of HoverElement in WebExecute. In particular, I want to select between Options ...
4
votes
1answer
74 views

WebExecute to click and select next page

I am trying to get option data from BarChart.com with the following code:- ...
4
votes
2answers
198 views

Can WebExcute click on a button on a webpage that has been created with Javascript?

In an effort to explore the new WebExecute capabilities in Version 12 I have created a simple algorithm to download some data that are stored on an external server and displayed on a webpage. I am ...
1
vote
1answer
85 views

Unable to use the Import[] function to get the clickable hyperlinks of a page

I can get the hyperlinks of the Google search result of "Wolfram" by using the following code: Import["https://www.google.nl/search?q=Wolfram", "Hyperlinks"] Now ...
4
votes
1answer
120 views

How to extract WebElementObject's attributes?

For example one can get WebElementObject like so: ...
5
votes
1answer
297 views

How to click a button to upload local file with WebExecute?

A webpage has a "browse" button to open the filesystem to select a file and upload it, in html it looks like this: ...
2
votes
1answer
59 views

How can I deal with a 502 error? [closed]

I am working on a program that interfaces with a web API. Mathematica runs perfectly fine for a few hours and then, after a while, will sometimes return: The request to URL https://api.polygon.io/...
2
votes
0answers
54 views

How to run javascript in the browser remotely using WebTools`

I run the following commands to import the package: Needs["WebTools`"]; Information["WebTools`*"] Next I start my browser: ...