ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
LOOP statement
The statement block is repeated endlessly...
Constants for encryption/compression
List of constants used by the encryption/compression functions...
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
HCreateMovableReplica (Function)
Creates a movable replication.
fSeek (Example)
Usage example of the fSeek function
ProgressBar (Function)
Displays a progress bar in the status bar of current window.
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
XMLDocument (Function)
Creates a new XML document.
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase Connector (also called Native Sybase Access)......
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......
HRSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
ImageInfoSave (Function)
Saves the modifications performed on the Exif tags of an image by ImageInfoModify.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
SCM: Managing rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
Summary table: Managing the application directories according to the platform
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
HFilter (Function)
Defines and enables a filter on a table, view or query.