Background Item Management • kitems

Use case & motivation

The xxx.

Implementation

– create_widget No impact

– update_widget Need to select item first milestones$selected_items(id)

– delete_widget Need to select item(s) first milestones$selected_items(id)

– trigger item update milestones $triggers$ update(id)

– trigger item delete milestones $triggers$ delete(id)

actionLink(inputId = paste0(“update_”, milestone$id), label = “edit”, icon = icon(“pen-to-square”), onclick = sprintf(‘Shiny.setInputValue(“%s”, this.id, {priority: “event”})’, ns(“edit_milestone”)))

If more than one link, need to compute unique Id otherwise there will be a warning in the browser console for duplicated id.

In this case, input value must be treated in the observer to get the id

# -- update
observeEvent(input$edit_milestone, {

  # -- get id (pattern = "update_id)
  id <- unlist(strsplit(input$edit_milestone, "_"))[2]

  cat("Edit milestone =", id, "\n")
  # ... do something here

})

You could also create a global action observer - setInputValue > ‘actions’ - observeEvent(input$actions … get both action & id from the input value

# -- Module server return value
list(id,
     url,
     items,
     data_model,
     filtered_items,
     selected_items,
     clicked_column,
     filter_date)

xxx.

Considerations

Thxxx