jmclawson

collapse_rows <- function(df_g, col, lookleft = TRUE){
  col_num <- grep(deparse(substitute(col)), colnames(df_g$`_data`))
  
  collapse_style <- css(visibility = "hidden",
                        border_top = "0px")
  
  test_rows <- function(x) ifelse(is.na(x == lag(x)), FALSE, x == lag(x))
  
  if(col_num > 1 & lookleft) {
    col_left <- as.name(colnames(df_g$`_data`)[col_num - 1])