Sha256: 6a563f40404279c11b54cb60f7a6a9091d90ccd5ae79020c5e823d5d35428e57
Contents?: true
Size: 706 Bytes
Versions: 5
Compression:
Stored size: 706 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.change(this.callback)
}
}
Version data entries
5 entries across 5 versions & 2 rubygems