data-request-update

Specifies a list of partials and page elements (CSS selectors) to update. The format is as follows: partial: selector, partial: selector. Usage of quotes is required in some cases, for example: 'my-partial': '#myelement'. The selector string should start with a # or . character, except you may also prepend it with @ to append contents to the element, ^ to prepend, ! to replace with and = to use any CSS selector.

Trigger the onCalculate handler when the form is submitted. Update the element with the identifier "result"` with the calcresult partial.

<form
    data-request="onCalculate"
    data-request-update="{ calcresult: '#result' }">
</form>

JavaScript API

The update option is used with the JavaScript API.

jax.ajax('onCalculate', {
    update: {
        calcresult: '#result'
    }
})