RSelenium - Storing data in an array - r

Question

I'm extracting events description from a list of event in my website.
Each event is a href link which goes to another page where we can find the image and the description of the event. I'm trying to store the image url and the description of all events in an array so I used the code below in the end of my loop, but I only get the image and the description of the last event looped:
m<-c(images_of_events)
n<-c( description_of_events)
cc<-remDr$findElement(using = "css", "[class = '_24er']")
cc<-remDr$getPageSource()
page_events<-read_html(cc[[1]][1])
links_events_data=html_nodes(page_events,'._24er > table > tbody > tr > td >
div> div._4dmk > a ')
events_urls<-html_attr(links_events_data,"href")
//the loop of each event
for (i in events_urls) {
remDr$navigate(paste("localhost://www.mywebsite",i,sep=""))
#get image
imagewebElem <- remDr$findElement(using = "class", "scaledImageFitWidth")
images_of_events<-imagewebElem $getElementAttribute("src")
descriptionwebElem <-remDr$findElement(using = "css", "[class = '_63ew']")
descriptionwebElem <-remDr$getPageSource()
page_event_description<-read_html(descriptionwebElem[[1]][1])
events_desc =html_nodes(page_event_description,'._63ew > span')
description_of_events= html_text(events_desc)
m<-c(images_of_events)
n<-c( description_of_events)
}

Answer 1

To save values in array in R you have to
1) create the array/data.frame dta <- data.frame(m=c(),n=c()) and then save to it dta[i,1] <- image_of_events and dta[i,2] <- description_of_evants where i is numeric iterator
2) create the array/data.frame and use rbind to add values like dta <- rbind(dta, data.frame(m=images_of_events, n = description_of_events))