Insert Youtube link if link exists in R

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0
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I have this tibble:

structure(list(stem = "In what place was Christmas once illegal?", 

    img_vid = "Enter Link", correct = "Russia", d1 = "Brazil", 

    d2 = "England", d3 = "France", exp = "Enter Explanation", 

    exp_img_vid = "Enter Link"), row.names = c(NA, -1L), class = c("tbl_df", 

"tbl", "data.frame"), spec = structure(list(cols = list(stem = structure(list(), class = c("collector_character", 

"collector")), img_vid = structure(list(), class = c("collector_character", 

"collector")), correct = structure(list(), class = c("collector_character", 

"collector")), d1 = structure(list(), class = c("collector_character", 

"collector")), d2 = structure(list(), class = c("collector_character", 

"collector")), d3 = structure(list(), class = c("collector_character", 

"collector")), exp = structure(list(), class = c("collector_character", 

"collector")), exp_img_vid = structure(list(), class = c("collector_character", 

"collector"))), default = structure(list(), class = c("collector_guess", 

"collector"))), class = "col_spec"))

I'd like to embed a Youtube video inside a RMarkdown if the link for the video exists in the columns img_vid and exp_img_vid .

I was thinking of using if statements, but how would I do so if the syntax for embedding links is
![Video Title](Video Link)

Thanks,

asked Nov 10 at 19:49

JasonBaik

15710

You can try to construct require character string first and then use htmltools::HTML function
– NT_
Nov 10 at 20:24

Okay, i get the part about using htmltoos::HTML function. How do you "construct require character strings?"
– JasonBaik
Nov 10 at 20:28

add a comment |

up vote
0
down vote

favorite

I have this tibble:

structure(list(stem = "In what place was Christmas once illegal?", 

    img_vid = "Enter Link", correct = "Russia", d1 = "Brazil", 

    d2 = "England", d3 = "France", exp = "Enter Explanation", 

    exp_img_vid = "Enter Link"), row.names = c(NA, -1L), class = c("tbl_df", 

"tbl", "data.frame"), spec = structure(list(cols = list(stem = structure(list(), class = c("collector_character", 

"collector")), img_vid = structure(list(), class = c("collector_character", 

"collector")), correct = structure(list(), class = c("collector_character", 

"collector")), d1 = structure(list(), class = c("collector_character", 

"collector")), d2 = structure(list(), class = c("collector_character", 

"collector")), d3 = structure(list(), class = c("collector_character", 

"collector")), exp = structure(list(), class = c("collector_character", 

"collector")), exp_img_vid = structure(list(), class = c("collector_character", 

"collector"))), default = structure(list(), class = c("collector_guess", 

"collector"))), class = "col_spec"))

I'd like to embed a Youtube video inside a RMarkdown if the link for the video exists in the columns img_vid and exp_img_vid .

I was thinking of using if statements, but how would I do so if the syntax for embedding links is
![Video Title](Video Link)

Thanks,

asked Nov 10 at 19:49

JasonBaik

15710

You can try to construct require character string first and then use htmltools::HTML function
– NT_
Nov 10 at 20:24

Okay, i get the part about using htmltoos::HTML function. How do you "construct require character strings?"
– JasonBaik
Nov 10 at 20:28

add a comment |

up vote
0
down vote

favorite

I have this tibble:

structure(list(stem = "In what place was Christmas once illegal?", 

    img_vid = "Enter Link", correct = "Russia", d1 = "Brazil", 

    d2 = "England", d3 = "France", exp = "Enter Explanation", 

    exp_img_vid = "Enter Link"), row.names = c(NA, -1L), class = c("tbl_df", 

"tbl", "data.frame"), spec = structure(list(cols = list(stem = structure(list(), class = c("collector_character", 

"collector")), img_vid = structure(list(), class = c("collector_character", 

"collector")), correct = structure(list(), class = c("collector_character", 

"collector")), d1 = structure(list(), class = c("collector_character", 

"collector")), d2 = structure(list(), class = c("collector_character", 

"collector")), d3 = structure(list(), class = c("collector_character", 

"collector")), exp = structure(list(), class = c("collector_character", 

"collector")), exp_img_vid = structure(list(), class = c("collector_character", 

"collector"))), default = structure(list(), class = c("collector_guess", 

"collector"))), class = "col_spec"))

I'd like to embed a Youtube video inside a RMarkdown if the link for the video exists in the columns img_vid and exp_img_vid .

I was thinking of using if statements, but how would I do so if the syntax for embedding links is
![Video Title](Video Link)

Thanks,

asked Nov 10 at 19:49

JasonBaik

15710

I have this tibble:

structure(list(stem = "In what place was Christmas once illegal?", 

    img_vid = "Enter Link", correct = "Russia", d1 = "Brazil", 

    d2 = "England", d3 = "France", exp = "Enter Explanation", 

    exp_img_vid = "Enter Link"), row.names = c(NA, -1L), class = c("tbl_df", 

"tbl", "data.frame"), spec = structure(list(cols = list(stem = structure(list(), class = c("collector_character", 

"collector")), img_vid = structure(list(), class = c("collector_character", 

"collector")), correct = structure(list(), class = c("collector_character", 

"collector")), d1 = structure(list(), class = c("collector_character", 

"collector")), d2 = structure(list(), class = c("collector_character", 

"collector")), d3 = structure(list(), class = c("collector_character", 

"collector")), exp = structure(list(), class = c("collector_character", 

"collector")), exp_img_vid = structure(list(), class = c("collector_character", 

"collector"))), default = structure(list(), class = c("collector_guess", 

"collector"))), class = "col_spec"))

I'd like to embed a Youtube video inside a RMarkdown if the link for the video exists in the columns img_vid and exp_img_vid .

I was thinking of using if statements, but how would I do so if the syntax for embedding links is
![Video Title](Video Link)

Thanks,

r r-markdown

asked Nov 10 at 19:49

JasonBaik

15710

asked Nov 10 at 19:49

JasonBaik

15710

asked Nov 10 at 19:49

JasonBaik

15710

asked Nov 10 at 19:49

JasonBaik

15710

asked Nov 10 at 19:49

JasonBaik

15710

You can try to construct require character string first and then use htmltools::HTML function
– NT_
Nov 10 at 20:24

Okay, i get the part about using htmltoos::HTML function. How do you "construct require character strings?"
– JasonBaik
Nov 10 at 20:28

add a comment |

You can try to construct require character string first and then use htmltools::HTML function
– NT_
Nov 10 at 20:24

Okay, i get the part about using htmltoos::HTML function. How do you "construct require character strings?"
– JasonBaik
Nov 10 at 20:28

You can try to construct require character string first and then use htmltools::HTML function
– NT_
Nov 10 at 20:24

Okay, i get the part about using htmltoos::HTML function. How do you "construct require character strings?"
– JasonBaik
Nov 10 at 20:28

add a comment |

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