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Oracle Application Express 3.2? The Essentials and More : the Essentials and More.
Develop Native Oracle database-centric web applications quickly and easily with Oracle APEX with this book and eBook.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Pub.,
2010.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Oracle Application Express 3.2; Oracle Application Express 3.2; Credits; About the Authors; About the Reviewers; Preface; What is the aim of the book; Who this book is for; What this book covers; Standards and assumptions; Conventions; Reader feedback; Customer support; Errata; Piracy; Questions; 1. An Introduction to APEX; Web-based; Native Web based; Data Centric; A declarative development tool; RAD tool; Application Builder; SQL Workshop; Utilities; Globalization, localization, and NLS; APEX architecture; Summary; 2. What we need to know to effectively use APEX; SQL and PL/SQL.
- HTML and CSSJavaScript; HTML; The DOM (Document Object Model); DOM walking; DOM methods; DOM events; The APEX context; CSS; The cascading effect; The style sheets; CSS properties; CSS selectors; HTML tags selectors:; Pseudo-class selectors:; HTML ID selectors:; Class selectors; Compound (nested) class selectors:; Contextual selectors:; The!important keyword; The APEX angle; Where to store our external CSS file?; How to load our CSS code?; Globalization and NLS; JavaScript; JavaScript features; Object-Oriented; Case sensitive; JavaScript variables; JavaScript arrays; JavaScript operators.
- Blocks of codeConditional blocks of code:; Repetitive (loop) blocks of code:; JavaScript functions; The APEX angle; Where to store our external JavaScript file?; How to load our external JavaScript file?; Globalization and NLS; PL/SQL and JavaScript (advanced); JavaScript and server-side resources (advanced); The APEX JavaScript API; x(pItemId); v(pItemId); s(pItemId, pValue); x_UpTill(pItemId, tagName, className); x_Show(pItemId), x_Hide(pItemId); redirect (location); Summary; 3. APEX Basic Concepts; Session state; Session state firing points.
- Session state and the application page life cycleManually saving to session state; Using the APEX_UTIL. SET_SESSION_STATE API procedure; Session state and AJAX; Using the f?p URL notation; Referencing persistence session state; Session state and stored procedures; Using the v() and nv() functions wisely; Session state scope and persistence; Reviewing session state from the application builder; Session state and the page rendering phase; Session state and the page processing phase; Computations and processes in the page processing phase; Using computations in the page rendering phase.
- Using processes in the page rendering phaseSpecial session state processes; Substitution strings; APEX engine built-in substitution strings; Substitution strings that contain data; Substitution strings that contain HTML code; Application substitution strings; Application or page items; Referencing substitution strings; Using the #ITEM# notation; Using the & ITEM. notation; Referencing substitution strings in SQL and PL/SQL code; The bind variable notation; The APEX built-in v() and nv() functions; Shortcuts; Defining a shortcut; The name field; The type field; The shortcut field.