ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

4. Dedicated server or shared server?
spDerivation (Property)
The spDerivation property is used to: Get the key derivation function used to hash an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Set the key derivation function used for hashing (only for "Password" items defined programmatically)....
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
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....
Description of a Pivot Table control
The description window of a Pivot Table control is used to configure several elements of the control......
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
9-slice scaling
The 9-slice scaling allows you to resize the images harmoniously......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
9. Overlaying controls
13. 3-Tier architecture
12. Preventing from going back to a page
WDDIXIO overview
Installing and starting WDTRAD
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
15. Project Management Hub
7. Source Code Manager (SCM)
Arithmetic operators
The arithmetic operators are......
Set of procedures
The global procedures are grouped in set of procedures......
Principle of remote check
Managing the runtime errors
Some errors may occur in your application......