859627: Code snippet correction updated

[kaliraj2026]

Description

Documentation(859627): Review and fix issues in Blazoromponent customization documentation

Issue

The Blazor Message component customization documentation contains multiple issues identified during review:

• Missing @using Syncfusion.Blazor directive in the Rounded and Square customization samples, resulting in compilation errors.
• Unnecessary @using directive included in the pure HTML/CSS Message sample where no Blazor components are used.
• Unused id="msg" attribute present in the CSS Message sample, causing redundant markup.

Solution

Updated the Message component customization documentation to resolve all reported issues by:

• Adding the required @using Syncfusion.Blazor directive to the Rounded and Square samples.
• Removing the unnecessary @using directive from the HTML/CSS Message sample.
• Removing the unused id="msg" attribute from the CSS Message sample.

These changes ensure that the samples compile correctly, follow documentation best practices, and provide cleaner, more accurate code examples.

Code Studio usage(Mandatory)

• Code Studio used in this PR/MR?

  • Yes
  • No

• If Yes: Primary use (choose one)

  • Generate new content
  • Refactor/improve existing content
  • Review assistance (explanations/summaries)
  • Other:

• Outcome

  • Saved time
  • Neutral
  • Cost time

• If “Cost time” explain in short (1 or 2 lines):

Type of Change

• New documentation page
• Update to existing documentation
• Bug fix (broken links, typos, formatting issues)
• Structural change (folders, navigation, index)
• Content improvement (clarity, examples, screenshots)
• Other (please describe):

Reviewer Checklist (Mandatory)

• Reviewed the provided Code Studio usages related information
• Content changes follow UG/Documentation guidelines
• All provided information reviewed and verified
• Links and previews checked

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: 859627-message

[SyncfusionBuild]

CI Status: SUCCESS ✅
Source Compilation: SUCCESS ✅
Build Location: 859627-message
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

[Deepak-Ramakrisnan]

Is thi custom class styles needed ?