ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
<Source>.LockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
GglWrite (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....
7. Creating HFSQL files: files physically created
The data model editor allows you to define the structure of the data files....
<Source>.ImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
TimelineDisplay (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
<TimeLine>.Display (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
<Organizer>.Display (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
Data model editor: Describing a connection
Any program developed with WINDEV, WEBDEV or WINDEV Mobile can easily access......
HDescribeFile (Function)
Describes a data file programmatically.
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......