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Handle parsing exceptions on BitMarkdownViewer initialization (#11008) #11018

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Merged
msynk merged 2 commits into from
Jun 26, 2025
Merged

Handle parsing exceptions on BitMarkdownViewer initialization (#11008) #11018

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aab534f
handle parsing exceptions on BitMarkdownViewer initilization #11008
msynk Jun 25, 2025
ca5be2d
improve fail message
msynk Jun 26, 2025
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17 changes: 11 additions & 6 deletions src/BlazorUI/Bit.BlazorUI.Extras/Components/MarkdownViewer/BitMarkdownViewer.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -28,25 +28,30 @@ public partial class BitMarkdownViewer : BitComponentBase

protected override async Task OnInitializedAsync()
{
_html = await _markdownService.Parse(Markdown, _cts.Token);

StateHasChanged();
await ParseAndRender();

await base.OnInitializedAsync();
}



private async Task OnMarkdownSet()
private void OnMarkdownSet()
{
if (IsRendered is false) return;

await ParseAndRender();
_ = ParseAndRender();
}

private async Task ParseAndRender()
{
_html = await _markdownService.Parse(Markdown, _cts.Token);
try
{
_html = await _markdownService.Parse(Markdown, _cts.Token);
}
catch
{
_html = "<b>The BitMarkdownViewer failed to parse the markdown!</b>";
}

StateHasChanged();
}
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