ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HListReindexingHistory (Function)
Lists the operations performed on current data files, over the last 24 hours, or on the last 1000 files. These operations include reindexing, recalculation of statistics, memo verification, index verification, etc. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
<Source>.ChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
<Connection variable>.Transaction (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
User Groupware: Configuring the site
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
WINDEV concepts
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
HOpenConnection (Function)
Opens a connection to a specific database.
User Groupware: Creating and installing the executable
The executable of an application that supports the User Groupware is a multi-instance executable....
User Groupware: Configuring the application
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......