ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
Handling an Action Bar through programming
An Action Bar can be handled through programming. To do so, use the variable corresponding to the Action Bar in the code....
Project anomalies: dead code and orphan elements
...WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements....
Validating a page other than the current page
In some cases, you may have to propose the validation of a page via a button (or a link) found in a different frame......
<Word Processing>.InfoXY (Function)
For a given position (coordinates of a point) in a Word Processing control, returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)....
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
ERR_CANNOT_OPEN_FILE
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
DocInfoXY (Function)
For a given position in a Word Processing control (coordinates of a control point), returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)...
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
Coloring the procedures
A color (text color) can be assigned to the procedures so that they can be easily classified and identified......
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Sitemap file for Google
To better analyze the content of the sites, the search engine of Google is using an XML file named "Sitemap" (if it is available)......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
Handling a Wire control through programming
WINDEV allows you to handle a Wire control by programming......
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Creating help pages
A help system includes several pages......
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
5. Site test in practice