Don't allow multi-save

linkdotnet · linkdotnet · commit e7996bd26c1a · 2023-03-09T20:43:02.000+01:00
diff --git a/src/LinkDotNet.Blog.Web/Features/Admin/BlogPostEditor/Components/CreateNewBlogPost.razor b/src/LinkDotNet.Blog.Web/Features/Admin/BlogPostEditor/Components/CreateNewBlogPost.razor
@@ -62,7 +62,7 @@
                     otherwise its original date</small>
                 </div>
             }
-            <button class="btn btn-primary" type="submit">Submit</button>
+            <button class="btn btn-primary" type="submit" disabled="@canSubmit">Submit</button>
         </EditForm>
     </div>
     <div class="preview">
@@ -99,6 +99,8 @@
 
     private CreateNewModel model = new();
 
+	private bool canSubmit = true;
+
     protected override void OnParametersSet()
     {
         if (BlogPost == null)
@@ -120,8 +122,10 @@
 
     private async Task OnValidBlogPostCreatedAsync()
     {
+	    canSubmit = false;
         await OnBlogPostCreated.InvokeAsync(model.ToBlogPost());
         ClearModel();
+	    canSubmit = true;
     }
 
     private void ClearModel()

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@`
`62`	`62`	`otherwise its original date</small>`
`63`	`63`	`</div>`
`64`	`64`	`}`
`65`		`- <button class="btn btn-primary" type="submit">Submit</button>`
	`65`	`+ <button class="btn btn-primary" type="submit" disabled="@canSubmit">Submit</button>`
`66`	`66`	`</EditForm>`
`67`	`67`	`</div>`
`68`	`68`	`<div class="preview">`
`@@ -99,6 +99,8 @@`
`99`	`99`
`100`	`100`	`private CreateNewModel model = new();`
`101`	`101`
	`102`	`+ private bool canSubmit = true;`
	`103`	`+`
`102`	`104`	`protected override void OnParametersSet()`
`103`	`105`	`{`
`104`	`106`	`if (BlogPost == null)`
`@@ -120,8 +122,10 @@`
`120`	`122`
`121`	`123`	`private async Task OnValidBlogPostCreatedAsync()`
`122`	`124`	`{`
	`125`	`+ canSubmit = false;`
`123`	`126`	`await OnBlogPostCreated.InvokeAsync(model.ToBlogPost());`
`124`	`127`	`ClearModel();`
	`128`	`+ canSubmit = true;`
`125`	`129`	`}`
`126`	`130`
`127`	`131`	`private void ClearModel()`