ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
HListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
<Connection variable>.ListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
"Clickable" image in a window
WINDEV and WINDEV Mobile give you the ability to use clickable images......
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
memcachedResult (Type of variable)
The memcachedResult type is used to define the characteristics of a value read on a Memcached server.
WithInput (Property)
The WithInput property determines if a Combo Box control supports data input, and enables or disables this behavior.
mongoOperation (Type of variable)
The mongoOperation type is used to define the different operations to be performed in bulk. These operations are stored in an array of mongoOperation variables.
Link control associated with an item containing an email address
In a database, the email address of customers, suppliers, ......
Error 30: An exception process cannot be declared inside another exception process...
Error 1037: This member already exists in the structure
2. Static or dynamic site
gpwConnectUser (Function)
Connects a user to the User Groupware.
Accessing Outlook
WINDEV and WEBDEV allow you to easily access the data handled by Outlook......
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
Custom properties (WLanguage)
A custom property is a code element with two events......
Creating an Android widget
Widgets are small applications that can be displayed on the home screen of phones or tablets......
Characteristics of a PCL print
The result of a PCL print mainly depends on the technical features of the printer used (management of images and lines, management of fonts, ......