ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
Creating and testing a query with parameters
Regardless of the query type (Select, Insert, Delete, Update) and regardless of its creation mode (with the wizard or by SQL directly), you have the ability to use parameters. The name of the parameter is specified when creating the query....
Changing the version of projects found in SCM
When several projects share elements in the same SCM, changing the version of WINDEV and WEBDEV projects......
Check: Connectivity to HFSQL Client/Server
The monitoring robot will try to connect to a HFSQL Client/Server server......
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Handling TimeLine controls programmatically
A TimeLine control can be......
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......
Manipulating Combo Box controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Combo Box controls......
Image with automatic sequence (WEBDEV)
...Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
How to contact the Free Technical Support?
The different methods to contact PC SOFT Technical Support....
WDTestSite: Overview
WDTestSite is used to run different tests on a WEBDEV site......
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....
Procedure/Function
A procedure is used to associate an identifier with a statement block......
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
HFSQL constants
List of constants used by the HFSQL functions....
Authentication via Active Directory
Kerberos is an authentication mode based on the use of tickets and secret keys......
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
Customizing the WEBDEV User Groupware
The groupware in automatic mode offers several possibilities......