HtmlUtils: An utils extension for HTML

Extensions
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#21

A totally useful extension, congratulations! :clap: :clap: :clap:

4 Likes
#22

Thank you @Fabio and everyone :heart_eyes:
This project is quite old actually.
It was expected to be released in November 2019 but due to some lib related problems I decided to not release it at that time.
In a recent topic I posted about it and @FahadAhmad asked me if I can give him the extension.
Thus I thought to release the extension.
Never expected huge response for an HTML (which is not considered so much important) related extension.
Thank you :slightly_smiling_face:

2 Likes
#23

Thank you ,
very useful extension.

1 Like
Any method to store text in variable from Web Viewer?
#24

I have deleted the project so unfortunately I am unable to post aia at this time.
But I had posted some blocks on AI2 community so I am posting them here:

2 Likes
#25

If anyone wants to just select an element by id, tag or class name you can just evaluate one of the following javascript:

document.querySelector(".className");
document.querySelector("#idName");
document.querySelector("tagName");

Note: querySelector returns only the first element
If you want all the elements to be returned use document.querySelectorAll

2 Likes
#26

Awesome. I was looking for something like this
How to get the inner text from an element for eg a pre tag

#27

You won’t get support from the developer here because he is suspended for the next year :confused: You can pm him at the app inventor community or at his website:
http://sunnythedeveloper.epizy.com/

#28

#offtopic
I dont believe it. He was a really nice person. Why he is suspended???

2 Likes
#29

It comes a Null Reference Exception, when I use ParseHtmlFromString…

#30

Can you please post a sample?

#31

Welcome @Mike_is_Coding

The HTML text would be empty,have you checked it.

#32

It isn’t empty. Sometimes, it workes random, but only on the first parse.

#33

Show your block and html test also if you can

#34

GREAT…!!!

i can scraper with this extension?

#35

Hey :v: Could you please help me? :sweat_smile: I have some trouble with your extension (I have a problem with HtmlUtils extension)… Thank you :slightly_smiling_face:

#36

The Developer is suspended in Community, you can contact them through Website or AI2 Community :blush:

1 Like
#37

no need to replace anything as for me I saw adverts of yoga so it depends if you sometimes browse nasty things that is what you will see. :sweat_smile: :sweat_smile:

1 Like
#38

Hi
You should ask your question here:

2 Likes
#39

Thanks :+1:

#40

Can you solve one more problem regarding This…
I want to scrape the href value in a anchor tag.
Example :
<a href="example1.php">Example1</a>
<a href="example2.php">Example2</a>
I want (example1.php, example2.php) not (Example1, Example2)