ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 1005: To explicitly access a global element of '%1' class, use the syntax
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Printing nested reports
To create a main report containing several secondary reports:...
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Characteristics of a Sidebar control
The main characteristics of a Sidebar control can be configured......
WDStatistics: Overview
WDStatistics is a tool used to perform statistical calculations regarding the traffic of your dynamic WEBDEV sites......
Managing HFSQL Client/Server applications
The HFSQL Control Center is used to manage the HFSQL Client/Server servers and the HFSQL Client/Server databases......
Zooming an image (WEBDEV)
WEBDEV proposes several methods for zooming an image:...
WDInst: handling the files to install
By default, the files to install are......
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......
Managing the remote accesses
The remote accesses are used to create a temporary network connection......
ERR_DISCONNECTED_RELOG
Example for creating a select query
This help page explains how to create two select queries......
Two-level setup
The two-level setup (or multisite setup) combines: a reference network setup deployed on a local network. an HTTP setup used to update the reference setup on the local network....
10. Internal component
Internal component...
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
21. Reports