ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native SQLite Connector
WINDEV and WEBDEV propose a Native Connector to SQLite. This Native Connector allows you to access an SQLite database from a WLanguage program without using an external driver....
5. Project configuration
Project configuration...
The "Business rules" pane
The "Business rules" pane displays the list of business rules associated with the project......
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares......
Error 1007: The member is global: use the: operator: to access it
MDITop (Property)
The MDITop property is used to determine and change the distance between the top border of the MDI parent window and the top border of the MDI area.
DelayBeforeClosing (Function)
Limits the display duration of a window or dialog box. If no user action is performed, when the specified amount of time is reached: for a window, the code of a window button will be run. for a dialog box, the dialog box is automatically closed....
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
SchedulerWorkingHourResource (Function)
Used to indicate the specific working hours per day and per resource in a Scheduler control.
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
Report viewer: Text copy
The report viewer allows you to copy text from the report and paste it to a file in another application......
Check: SMART status of storage drives
The monitoring robot will measure the SMART attributes of a server's hard drives......
Automated tests on an executable
WINDEV proposes to run the different project tests directly on the corresponding executable......
How to add a new row to a Table control?
This help page explains how to add a row to a Table control programmatically....
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
Select query description window: Use
Let's see some operations specific to the description window of a select query......
FlexAlignContent (Property)
The Property FlexAlignContent allows you to know and modify the alignment characteristics of the lines contained in the Flexbox field according to the secondary axis of the field ( Property corresponding CSS "align-content").
Selecting the files to install and the installer framework
The setup wizard allows you to: Select and configure the files to install. This step is very important. Specify the WINDEV framework used by the installer....
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
Error 809: The * character cannot be used as mandatory parameter in a function
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, ......