ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer a Native Connector for MySQL...
MySQL Native Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis...
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
HModifyViewRights (Function)
Modifies the rights granted to a user or to a group on a SQL view or on a materialized view.
<Connection variable>.ModifyViewRights (Function)
Modifies the rights granted to a user or group on an SQL view or on a materialized view.
SQLCodeExecuted (Property)
The SQLCodeExecuted property gets the SQL code of a query after replacing the parameters with a value.
How to avoid displaying the URL of WEBDEV pages in the browser?
By default, when the user connects to a site developed with WEBDEV, the address bar of the browser contains an address in the following format......
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
ERR_MAX_CONNECTION
...ERR_MAX_CONNECTION...
Error 531: The negative or null subscripts are not allowed
HInfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
<Connection variable>.InfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
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......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
<HFSQL connection>.TransactionSavepoint (Function)
Declares a transaction savepoint.
<HFSQL connection>.RSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
Installing the HFSQL Server module
<HFSQL connection>.TransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
SQL functions: Special case
List of SQL functions: Special case...
Overview of external languages
The source code manager
WINDEV, WEBDEV and WINDEV Mobile propose a sophisticated Source Code Manager......
Creating a delete query
A delete query (corresponding SQL statement......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......