ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Creating and distributing Active WEBDEV Pages
To transform a page in Session mode into an Active WEBDEV Page:...
Locking data files: correspondence between WINDEV 5.5 and the later versions
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
11. External component
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......
Entity of a CDM
To group information according the MERISE method, entities must be created......
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Functions for handling directories and external files (prefix syntax)
External file functions (prefix syntax)...
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
Copy between the editors
WINDEV, WEBDEV and WINDEV Mobile allow you to perform copies (or Drag and Drop) of controls between the products and their editors....
HCS.Timeout (Variable)
The HCS.Timeout variable is used to modify the connection timeout: for the connections established by HOpenConnection. for the automatic connection openings....
Preset page templates
The preset page templates provide some structures of pages corresponding to a wide range of sites and they also improve the re-usability and the graphic harmony between the projects......
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Popup window
WINDEV allows you to open windows in popup format......
Choosing the action associated with the link
You can associate an action with the link regardless of the type of link......
Ad Hoc deployment