Pandoc document conversion failed when trying to add selectInput() to flexdashboard-CodePudding

Im trying to add a simple selectInput() to my flexdashboard but I get:

File shared/selectize/css/selectize.bootstrap3.css not found in resource path
Error: pandoc document conversion failed with error 99
Execution halted

---
title: "My Dashboard"
output: flexdashboard::flex_dashboard
---
  
### Chart 1

```{r}
library(readr)
library(haven)
library(shiny)

subs<-structure(list(Sold_Pr = c(6500, 173000, 60000, 73000, 155000, 
105000, 140000, 39900, 73500, 46000, 99900, 180000, 164000, 120000, 
206000, 160000, 67400, 215000, 145000, 175000, 350000, 425000, 
435000, 490000, 545000, 585000), Area = structure(c(1L, 1L, 1L, 
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 
1L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("411", "415", "981", 
"8001", "8002", "8003", "8004", "8005", "8006", "8007", "8008", 
"8009", "8010", "8011", "8012", "8013", "8014", "8015", "8016", 
"8017", "8018", "8019", "8020", "8021", "8022", "8023", "8024", 
"8025", "8026", "8027", "8028", "8029", "8030", "8031", "8034", 
"8035", "8037", "8038", "8039", "8040", "8041", "8042", "8043", 
"8044", "8045", "8046", "8047", "8048", "8049", "8050", "8051", 
"8052", "8053", "8055", "8056", "8057", "8058", "8059", "8060", 
"8061", "8062", "8063", "8064", "8065", "8066", "8067", "8068", 
"8069", "8070", "8071", "8072", "8073", "8074", "8075", "8076", 
"8077"), class = "factor"), Closed_Date = structure(c(18668, 
18933, 18716, 18740, 18639, 18845, 18708, 18676, 18733, 18695, 
18715, 18709, 18794, 18803, 18750, 18787, 18906, 18810, 18855, 
18870, 18626, 18786, 18808, 18864, 18961, 18914), class = "Date")), row.names = c(NA, 
-26L), class = c("tbl_df", "tbl", "data.frame"))

selectInput("ar", label = "Select Area:",
            choices =unique(subs$Area), selected = unique(subs$Area)[1])

```

CodePudding user response：

Not sure what's the reason for this issue. Probably related to ongoing efforts to support more recent versions of Bootstrap. Anyway you could make you code work by specifying the bootstrap version you want to use in the YAML like so (also see this