ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
1. Project and analysis
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
gglConnection (Type of variable)
The gglConnection type is used to describe a connection to the Google services and to manage the authentication to different services...
InstantMessaging (Property)
The InstantMessaging keyword can correspond to: the InstantMessaging property of a variable of type Contact. an InstantMessaging variable....
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
gglInstantMessaging (Variable type)
The gglInstantMessaging type is used to describe and modify the characteristics of an instant messaging program used by a contact...
AttributeSerialize (Property)
The AttributeSerialize property gets the serialization name of the type according to its name and the <Serialize> extension attribute.
Rating control properties
The Rating control can be used in a window as well as in a page....
TableRecNum (Function)
Returns the number of the current record in a data-bound Table control based on a table.
3-tier architecture
The development in "3-tier" architecture is now simplified......
Assisted universal replication
To easily establish the universal replication between the data of a remote application and a central database, WINDEV and WEBDEV allow you to......
5. HFSQL Client/Server
Access (Property)
The Access property is used to manage the type of access of a connection (HFSQL Client/Server, OLE DB, etc.)....
Advanced types
The advanced types of WLanguage are as follows...