ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
ERR_NOTACTIVATED
ERR_TIMEOUT_REQUEST
The request did not respond within the timeout ( seconds). ERR_TIMEOUT_REQUEST (22)...
How to create a menu?
The "Analysis" pane
The "Analysis" pane lists......
WDStatistics: Overview
WDStatistics is a tool used to perform statistical calculations regarding the traffic of your dynamic WEBDEV sites......
Query technical documentation
The query editor automatically creates a technical documentation for each query......
Refreshing a page
Refreshing a page consists in re-displaying a page that is already open in the browser......
Step 2: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site......
Chart control: "Details" tab
Regardless of the editor (window, page or report), the "Details" tab found in the description window of Chart control is used to describe......
Handling incoming or outgoing faxes
To send and receive faxes directly from an WINDEV application or a WEBDEV site, several functions allow you to handle faxes via the fax server available in Windows XP and Windows 2000......
5. Webservices
WINDEV allows you to easily use Webservices (or XML Web services)....
ERR_MSG_BOX
SQL functions for accessing the external databases
List of SQL functions used to access the external databases...
Managing emails with "Simple MAPI"
Simple MAPI simplifies the management of emails received by the hosting company......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
URL Rewriting
URL Rewriting is a technique used to improve SEO......
License agreement - HFSQL Client/Server
Communicate with an SSH server (prefix syntax)
Secure Shell (SSH) is a secure communication protocol. The exchanged data is secured via encryption keys....
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
Configuring the Apache 2.2 server
WEBDEV Development: Configuring the Apache 1.3.x or 2.0.x server for the CGI protocol and for the WEBDEV sites....
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Validity period of site pages
When creating a page, a validity period can be defined for this page......
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......