Add @key attribute to result rows

johanndev · johanndev · commit 027741abaa86 · 2020-04-18T10:28:43.000+02:00
diff --git a/frameworks/keyed/blazor-wasm/src/App.razor b/frameworks/keyed/blazor-wasm/src/App.razor
@@ -34,7 +34,7 @@
         <tbody id="tbody">
             @foreach (var item in data)
             {
-                <tr class="@((item.Id == selected ? "danger" : ""))">
+                <tr @key="item.Id" class="@((item.Id == selected ? "danger" : ""))">
                     <td class="col-md-1">@item.Id</td>
                     <td class="col-md-4">
                         <a href="#" @onclick="(_ => select(item))" @onclick:preventDefault>

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@`
`34`	`34`	`<tbody id="tbody">`
`35`	`35`	`@foreach (var item in data)`
`36`	`36`	`{`
`37`		`- <tr class="@((item.Id == selected ? "danger" : ""))">`
	`37`	`+ <tr @key="item.Id" class="@((item.Id == selected ? "danger" : ""))">`
`38`	`38`	`<td class="col-md-1">@item.Id</td>`
`39`	`39`	`<td class="col-md-4">`
`40`	`40`	`<a href="#" @onclick="(_ => select(item))" @onclick:preventDefault>`