showAlert {psichomics} | R Documentation

## Show or remove an alert

### Description

You can also use `errorAlert` and `warningAlert` to use template alerts already stylised to show errors and warnings respectively.

### Usage

    showAlert(session, ..., title = NULL, style = NULL,
      dismissible = TRUE, alertId = "alert")

    errorAlert(session, ..., title = NULL, dismissible = TRUE,
      alertId = "alert")

    warningAlert(session, ..., title = NULL, dismissible = TRUE,
      alertId = "alert")

    removeAlert(output, alertId = "alert")

### Arguments

`session` | Shiny session
`...` | Arguments to render as elements of alert
`title` | Character: title of the alert (optional)
`style` | Character: style of the alert ("alert-danger", "alert-warning" or NULL)
`dismissible` | Boolean: is the alert dismissible? TRUE by default
`alertId` | Character: alert identifier
`output` | Shiny output

### Value

NULL (this function is used to modify the Shiny session's state)

### See Also

`showModal`

[Package psichomics version 1.6.2 Index]