Can rvest keep inline html tags such as
using html_table?

Question

I am trying to scrape a table in R that I have been given in html form. Rvest was super useful in getting all of the text out of the table, but I would like to keep the inline styling that occurs in its HTML form.

For example, text in the table might be

"This is a sentence <BR> this is another sentence"

I would like to preserve the BR

I've tried reading in the whole table:

my_table <- my_table_html %>% 
html_nodes("table") %>% 
html_table(fill=TRUE)

I've also tried selecting specific columns in the table:

my_column <- my_table_html %>% 
html_nodes(".Tabletitle:nth-child(2)") %>%
html_text()

Any ideas would be much appreciated

Did you find an answer? I'm hoping to do the same thing with html_text(). — Chris Merkord, Sep 02 '15 at 21:45
There's a solution in Python: http://stackoverflow.com/a/18661076/635806 -- perhaps it can be adapted to rvest / xml2. — Fr., Feb 05 '17 at 00:02

score 11 · Answer 1 · answered Oct 15 '17 at 13:42

library(rvest)

pg <- read_html("This is a sentence <BR> this is another sentence")

xml_find_all(pg, ".//br") %>% xml_add_sibling("p", "\n")

xml_find_all(pg, ".//br") %>% xml_remove()

html_text(pg)
## [1] "This is a sentence \n this is another sentence"

Can rvest keep inline html tags such as
using html_table?

1 Answers1

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Can rvest keep inline html tags such as using html_table?

1 Answers1

Linked

Can rvest keep inline html tags such as
using html_table?