Skip to content

Update cross-component binding example #33

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
guardrex merged 1 commit into from
Aug 18, 2022
Merged

Update cross-component binding example #33

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 2 additions & 7 deletions 7.0/BlazorSample_Server/Shared/data-binding/NestedChild.razor
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
<button @onclick="ChangeValue">Change from Child</button>
</p>

<NestedGrandchild @bind-GrandchildMessage="BoundValue" />
<NestedGrandchild @bind-GrandchildMessage:get="ChildMessage"
@bind-GrandchildMessage:set="ChildMessageChanged" />
</div>

@code {
Expand All @@ -17,12 +18,6 @@
[Parameter]
public EventCallback<string> ChildMessageChanged { get; set; }

private string BoundValue
{
get => ChildMessage ?? string.Empty;
set => ChildMessageChanged.InvokeAsync(value);
}

private async Task ChangeValue()
{
await ChildMessageChanged.InvokeAsync(
Expand Down
9 changes: 2 additions & 7 deletions 7.0/BlazorSample_WebAssembly/Shared/data-binding/NestedChild.razor
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
<button @onclick="ChangeValue">Change from Child</button>
</p>

<NestedGrandchild @bind-GrandchildMessage="BoundValue" />
<NestedGrandchild @bind-GrandchildMessage:get="ChildMessage"
@bind-GrandchildMessage:set="ChildMessageChanged" />
</div>

@code {
Expand All @@ -17,12 +18,6 @@
[Parameter]
public EventCallback<string> ChildMessageChanged { get; set; }

private string BoundValue
{
get => ChildMessage ?? string.Empty;
set => ChildMessageChanged.InvokeAsync(value);
}

private async Task ChangeValue()
{
await ChildMessageChanged.InvokeAsync(
Expand Down