From 8646cd43df8c64c55a78b4e1228146629b5cba12 Mon Sep 17 00:00:00 2001
From: Florian Bouillon <florian.bouillon@delta-wings.net>
Date: Wed, 22 Jul 2020 17:12:47 +0200
Subject: [PATCH] Added data-datalist to select input

Signed-off-by: Florian Bouillon <florian.bouillon@delta-wings.net>
---
 src/modules/RepeatInput.ts |  6 +++++-
 src/modules/SelectInput.ts | 16 +++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/modules/RepeatInput.ts b/src/modules/RepeatInput.ts
index 4d609d3..0db6fb9 100644
--- a/src/modules/RepeatInput.ts
+++ b/src/modules/RepeatInput.ts
@@ -129,7 +129,7 @@ export default class RepeatInput extends DefaultInput {
 
 				if (this.element.querySelectorAll(".fmr-element").length <= index) {
 					//add element
-					if ((el as any) == "") continue
+					if (!el) continue
 					this.addLine(el)
 					continue
 				}
@@ -160,6 +160,10 @@ export default class RepeatInput extends DefaultInput {
 	}
 
 	public verify(): boolean {
+		console.log(this.elements.length)
+		if (this.element.hasAttribute('required') && this.elements.length === 0) {
+			return false
+		}
 		for (const el of this.elements) {
 			for (const i of el) {
 				if (!i.verify()) return false
diff --git a/src/modules/SelectInput.ts b/src/modules/SelectInput.ts
index df8d65a..b20526c 100644
--- a/src/modules/SelectInput.ts
+++ b/src/modules/SelectInput.ts
@@ -4,9 +4,23 @@ import { realType } from '../Functions';
 import FormManager from '../FormManager';
 
 export default class SelectInput extends DefaultInput {
-
+	
 	public constructor(element: HTMLSelectElement, form: FormManager) {
 		super(element, form)
+		if (element.hasAttribute('data-datalist')) {
+			const datalist = document.querySelector(`#${element.dataset.datalist}`)
+			if (!datalist) {
+				console.warn('Error, Datalist does not exist')
+			} else {
+				for (const child of element.children) {
+					!(child as HTMLElement).hasAttribute('disabled') && child.remove()
+				}
+				for (const child of datalist.children) {
+					// console.log(child.value)
+					element.appendChild(child.cloneNode(true))
+				}
+			}
+		}
 		if (element.dataset.filterElement) {
 			const options = element.querySelectorAll('option')
 			const el = form.form.querySelector<HTMLInputElement>(`[name="${element.dataset.filterElement}"]`)