v0.37.0

SQLPage v0.37 released !

Note

SQLPage lets you build web applications using SQL queries. If you know SQL, you can create complete web applications quickly.
Download for Windows, MacOS, or Linux, or try online !

Main changes: Windows app is now cryptographically signed for verified installs, plus new download component, enhanced BLOB support, smarter modals, and improved error handling.

Release Notes

Main changes: Windows app is now cryptographically signed for verified installs, plus new download component, enhanced BLOB support, smarter modals, and improved error handling. More details below.

🔐 Windows App Signing

• sqlpage.exe is now cryptographically signed during releases.

• This ensures files haven’t been tampered with and improves trust.

• Windows will display “Verified Publisher” and you should no longer see warnings like:

  • “This app might harm your device”
  • “Windows protected your PC”
  • “Are you sure you want to run this application?”

• Thanks to SignPath for providing the signing certificate!

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🆕 New encoding Parameter in fetch

• Supports all standard web encodings: spec reference

• Added base64 decoding support, compatible with Data URIs.

• Default behavior matches fetch_with_meta

  • Response is decoded as UTF-8 if possible
  • Falls back to base64 otherwise.

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⚠️ Better variable conflict Warnings

• If a URL parameter and a form field share the same name, SQLPage now shows a specific warning.
• For backwards compatibility with older versions, SQLPage still allows accessing form field values (POST variables) using the $var syntax (instead of :var). This legacy behavior will be removed in the near future; you should monitor your application logs for warnings to ensure your app won't break when updating to the next version.

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🪟 Modal Component Improvements

• Modals can now be opened with a simple link.
• Works from tables, maps, forms, lists, and more.
• You can link directly to modals from other pages.
• If you refresh a page while a modal is open, it stays open.
• New open parameter to automatically open a modal on page load.

Example

select 
    'modal'                 as component,
    'my_modal'  as id,
    'Hello !' as title,
    '/my_modal_contents.sql' as embed;

select 'text' as component, 'Open [my modal](#my_modal)' as contents_md;

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📥 New Header Component: download

• Lets users download files directly from:

  • Database BLOBs
  • Local files on the server
  • External servers via fetch

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🖼️ Enhanced BLOB Support

• SQLPage now returns binary data (BLOBs) as data URLs automatically.

• You can use BLOBs anywhere a URL is expected, including the new download component.

• Supported types:

  • BYTEA (PostgreSQL)
  • BLOB (MySQL, SQLite)
  • VARBINARY, IMAGE (SQL Server)

• Automatic detection of common file types via magic bytes.

• Example: use BLOBs directly for user avatars:

  select 'list' as component;
  select username as title, avatar_blob as image_url from users;

For large files, it's still not recommended to store them directly in your database as BLOBs, for performance reasons.

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📄 Better Character Encoding Errors

• If a .sql file uses the wrong encoding (not UTF-8), SQLPage now shows a clear error message pointing exactly to the problematic location.

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🎨 Improved Visual Error Messages

• All Errors (e.g., file access issues) now display in a clean, browser-friendly format.
• No more raw, intimidating plain-text error dumps for errors that happen before rendering starts.

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🔽 Smarter Dropdown Handling in Forms

• The form component now treats numbers and their string equivalents as equal in dropdown values.

• Makes it easier to use variables for value while preserving dropdown selections.

• Example:

  select 'form' as component;
  select 
      'select' as type,
      true as create_new,
      true as dropdown,
      '2' as value, -- passed as text even if option values are integers
      '[{"label": "A", "value": 1}, {"label": "B", "value": 2}]' as options;