Dabo 3-tier desktop app framework for Python
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python framework framework python app development 3-tier framework 3-tier

Dabo Description

3-tier desktop app framework for Python Dabo is a 3-tier, cross-platform application development framework, written in Python atop the wxPython GUI toolkit. Dabo has features that are critical for developing apps that need to access databases, such as database-independent SQL abstraction and data binding to controls. Requirements: · wxPython 2.6 or later. · ReportLab (if you need to generate reports). · MySQLdb (if connecting to MySQL databases). · psycopg 2 (if connecting to PostgreSQL databases). · pysqlite2 (if connecting to SQLite databases). · kinterbasdb (if connecting to Firebird databases. What's New in This Release: · Added the ability to filter data in the current dataset rather than running another query against the database. · Improved the wizard for adding data-bound controls to handle cases where you are not working in a standard directory structure. · Improved cursor handling when running as a web app. · Added a reverse argument to dBizobj.scan(). · Fixed type issues when working with StatusText in dialogs. Also removed a call that was occasionally clearing StatusText when it shouldn't have. · Fixed pathing and name issues in CxnEditor. · Added parent/child support to RemoteBizobjs. Prior versions only supported single, unrelated tables. · Fixed a bug in the grid's incremental search that ignored non-alphanumeric keys. · Removed the CxnFile property from forms, as some people consistenly mis-interpreted how it was to be used. · Fixed an issue with escaping/unescaping ampersands being saved in XML files. · Improved encoding detection with databases that have a default encoding. · Moved the image files for the playing cards to the demo directory. · Added the code for Springboard into the repository. · Improved error reporting when parsing XML strings. · Many improvements to the ReportWriter / ReportDesigner affecting performance, display and usability. · Added a Show property to bands in the ReportDesigner. · Fixed bug in which 'Save As' in the Editor wasn't saving a file if it wasn't modified. · Improved handling of compound PKs in child requeries. · Fixed problem with handling nested splitters in the Class Designer. · Re-wrote the Web Update code to update the entire Dabo codebase (framework, demo, ide) instead of updating each piece separately. Added more information as to what is being updated.

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