Sha256: bc61bb9c7f93710fd7093887eb68fef654ecaed2c9324852993e5311fc332e3c
Contents?: true
Size: 713 Bytes
Versions: 15
Compression:
Stored size: 713 Bytes
Contents
export class RequiredFields {
// Monitors the form and runs the callback if any of the required fields change
constructor(form, callback) {
this.form = form
this.callback = callback
this.reload()
}
get areComplete() {
return this.requiredFields.filter((n, elem) => { return this.isValuePresent(elem) } ).length === 0
}
isValuePresent(elem) {
return ($(elem).val() === null) || ($(elem).val().length < 1)
}
// Reassign requiredFields because fields may have been added or removed.
reload() {
// ":input" matches all input, select or textarea fields.
this.requiredFields = this.form.find(':input[required]')
this.requiredFields.on('change', this.callback)
}
}
Version data entries
15 entries across 15 versions & 1 rubygems