From bd6ce619903e9fd04ab0b89680eae0fafa6c5a70 Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Sat, 6 Feb 2021 20:31:41 +0100
Subject: [PATCH] chore: edit filetype attr usage

* allow on {field, property,parameter}
* allow attr to be used only once per item
---
 Models/Validation/FileTypeAttr.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Models/Validation/FileTypeAttr.cs b/Models/Validation/FileTypeAttr.cs
index a376d4a..3998c05 100644
--- a/Models/Validation/FileTypeAttr.cs
+++ b/Models/Validation/FileTypeAttr.cs
@@ -7,6 +7,7 @@ using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;
 
 namespace pwt_0x01_ng.Models.Validation
 {
+	[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Parameter, AllowMultiple = false)]
 	public class FileTypeAttr : ValidationAttribute, IClientModelValidator
 	{
 		private readonly string type;