Docs/connected-tables vignette

R/columns.R

@@ -36,6 +36,11 @@ set_auto_id <- function(data) {
     return(data)
   }
 
+  if (nrow(data) == 0) {
+    data$id <- numeric()
+    return(data)
+  }
+
   data$id <- seq(1:nrow(data))
   return(data)
 }

R/tabulator_context.R

@@ -15,6 +15,7 @@ invoke_method <- function(widget, method_name, ...) {
 }
 
 #' Create a Tabulator Context Object
+#'
 #' A \code{tabulatorContext} object makes it possible to update your widget in a Shiny app.
 #' @param output_id (character): A tabulator output id.
 #' @param session shiny session object

README.Rmd

@@ -76,6 +76,12 @@ tabulator(airquality) |>
 tabulator(data = list(), spreadsheet = TRUE)
 ```
 
+## Shiny
+
+``` r
+shiny::runGitHub("eodaGmbH/rtabulator", subdir = "examples/shiny/titanic")
+```
+
 ## Documentation
 
 [rtabulator docs](https://eodagmbh.github.io/rtabulator/)

README.md

@@ -68,6 +68,12 @@ tabulator(airquality) |>
 tabulator(data = list(), spreadsheet = TRUE)
 ```
 
+## Shiny
+
+``` r
+shiny::runGitHub("eodaGmbH/rtabulator", subdir = "examples/shiny/titanic")
+```
+
 ## Documentation
 
 [rtabulator docs](https://eodagmbh.github.io/rtabulator/)

vignettes/articles/connectes-tables.Rmd

@@ -0,0 +1,51 @@
+---
+title: "Connecting tables"
+---
+
+```{r, include = FALSE}
+knitr::opts_chunk$set(
+  collapse = TRUE,
+  comment = "#>"
+)
+```
+
+```{r setup}
+library(rtabulator)
+```
+
+With the setup option `movable_rows_connected_tables` you can move rows between two or more tables:
+
+```{r}
+sender_df <- head(iris, 3)
+empty_df <- head(iris, 0)
+
+tab_sender <- tabulator(
+  sender_df,
+  tabulator_options(
+    movable_rows  = TRUE,
+    movable_rows_connected_tables = "#table-receiver",
+    movable_rows_receiver = "add",
+    movable_rows_sender = "delete",
+    placeholder = "All rows moved"
+  ),
+  element_id = "table-sender"
+)
+tab_receiver <- tabulator(
+  empty_df,
+  tabulator_options(
+    placeholder = "Drag rows here"
+  ),
+  element_id = "table-receiver"
+)
+
+tab_sender
+tab_receiver
+```
+
+***
+
+**Note**
+
+In some browsers _moving rows functionality_ does not seem to work at the moment.
+
+***

vignettes/articles/shiny.Rmd

@@ -137,3 +137,9 @@ server <- function(input, output) {
 
 shinyApp(ui = ui, server = server)
 ```
+
+Run this example with:
+
+```{r, eval=FALSE}
+shiny::runGitHub("eodaGmbH/rtabulator", subdir = "examples/shiny/titanic")
+```