ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
TimeToString (Function)
Converts a time to a string in the specified format.
ERR_NO_END_TAG
HandwrittenInput (Property)
The HandwrittenInput property is used to manage stylus or mouse input (Windows XP Tablet PC or Windows Vista, respectively).
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
SOAP constants
List of constants used by the SOAP functions....
gglAttachment (Type of variable)
The gglAttachment type is used to define all the advanced characteristics of a file attached to a calendar event. The calendar can be described using the gglCalendar type. This calendar is used by the Google Calendar service.
Project image gallery
The project image gallery allows viewing all the images of a project in a single click......
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
WDZip: Creating or modifying an archive
This help page explains how to......
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
Report data source
...The reports can be created with the data coming from:...
Code editor: Display options
The code editor proposes several display options......
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
Error 1: Syntax error
<Source>.CancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Charset (Property)
The Charset property is used to: Get the character set used by a Font variable. Change the character set used by a Font variable. Get the character set used by an HFSQL data file....
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......