Validate an Element Plus Form from the server — el_form

Runs the form's rules and reports the outcome the same way a submit does, so the same observeEvent handles both. Use it when the form has no submit button of its own (submit_label = NULL).

Usage

el_form_validate(session = shiny::getDefaultReactiveDomain(), id)

Arguments

session: Shiny session; the current one by default, as for shiny::updateTextInput().
id: Form ID (un-namespaced).

Value

Called for its side effect; returns NULL invisibly.

Examples

if (interactive()) {
  # inside a server function
  observeEvent(input$go, {
    el_form_validate(session, "signup")
  })
}