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Contents
Preface

Overview
Installation Guide
Quick Start & Tours
Sample ODBC & JDBC Applications
Conceptual Overview
Administration
Data Access Interfaces
SQL Reference
SQL Procedure Language Guide
Database Event Hooks
Data Replication, Synchronization and Transformation Services
Web Application Development
XML Support
RDF Data Access and Data Management
Web Services
Runtime Hosting
Internet Services
Free Text Search
TPC C Benchmark Kit
Using Virtuoso with Tuxedo
Appendix
Virtuoso Functions Guide

before-data-bind

Container for code that should be executed before data bind.
< before-data-bind >(EventHandler)</ before-data-bind >
Description

The code contained in this element is executed before the default data bind processing on the descending edge of recursion. The context has self as the page, control as the control with this handler, event as the vspx_event which caused the page invocation. A return value from the code if equal to 1 (one) will stop further data-bind processing of the containing control and it's children if any.