Fix model validation error display

2020-01-16 11:09:00 -05:00
parent f0cb5f45c1
commit 15e1c1d59a
4 changed files with 12 additions and 12 deletions
@@ -1,12 +1,9 @@
@model string
@{
    var fieldName = Model;
+    var modelState = ViewData.ModelState[fieldName];
 }
-@if (ViewData.ModelState[fieldName] != null 
-     && ViewData.ModelState[fieldName].Errors.Any())
+@foreach (var error in modelState?.Errors ?? new ModelErrorCollection())
 {
-        foreach (var error in ViewData.ModelState[fieldName].Errors)
-        {
-            <div id="@fieldName-error" class="is-invalid invalid-feedback">@error.ErrorMessage</div>
-        }
-}
+    <div id="@fieldName-error" class="text-danger field-validation-error">@error.ErrorMessage</div>
+}