From dee0dcb7fd846171a52902a8bd4d131faf929adc Mon Sep 17 00:00:00 2001
From: vincent <vincent@ducamps.win>
Date: Thu, 25 Apr 2019 11:46:39 +0200
Subject: [PATCH] add alert si champs cvide

---
 client/src/components/chainetv.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/client/src/components/chainetv.vue b/client/src/components/chainetv.vue
index 38b738b..13bdddf 100644
--- a/client/src/components/chainetv.vue
+++ b/client/src/components/chainetv.vue
@@ -47,6 +47,10 @@ export default {
         });
     },
     checkchaine() {
+      if (this.chaine == ""){
+        alert("rentrer un numéro")
+        return
+      }
       this.arrayresultchaines=[];
       const arraychaine=this.chaine.split(' ');