ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page...
SEO-ready page in session mode
In WEBDEV, there are two methods to develop a site...
Page-by-page deployment
You now have the ability to deploy site sections or individual pages...
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV website, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site.
Controls that can be moved in a page
WEBDEV proposes two modes for moving controls in a page...
Page functions
List of functions for managing pages
Page contexts
In a Windows application, the information relative to a window is stored with the window...
Displaying a page in a WEBDEV website
Displaying a new page in a WEBDEV website can be done according to several methods...
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages...
The Internal Page control
The "Internal Page" control is used to include a page (and its code) in a control of another page...
Creating a Responsive Web Design page
Websites can be viewed on several platforms...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
Events associated with pages
List of events associated with pages
HTMLHeader (Property)
The HTMLHeader property is used to get and change the HTML code inserted in the page header.
Managing Responsive Web Design in your Web pages
Websites can be viewed on several platforms...
PageWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned to the client after the server code of the page is executed.
Validity period of site pages
When creating a page, a validity period can be defined for this page...
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes...
Developing sites for specific platforms
Websites can be displayed on many devices (Android, iPhone, etc.)...
Custom properties (WLanguage)
A custom property is a code element with two events...
InAWPMode (Function)
Used to determine if the page currently run is an Active WEBDEV Page.
MyPage (Reserved word)
MyPage is used to handle the current page...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
In depth look at windows, pages and reports
WINDEV, WINDEV Mobile and WEBDEV allow you to create custom interfaces with the window editor and the page editor...
The Peeling Corner control
The "Peeling Corner" control is used to create a visual effect in a page by presenting an image partially covered by another one...
SEO of a WEBDEV website
In order for your site to get visitors, the Web users must be able to find it...
Functions for managing pages (prefix syntax)
List of functions for managing pages (prefix syntax)
PageWriteHTTPCode (Function)
Specifies the HTTP code that will be returned to the client after the server code of the page is executed.
PageWriteHeaderHTTP (Function)
Adds an additional HTTP header that will be returned to the browser:
  • during the next function for page display (PageDisplay, PageRefresh, ...),
  • during the automatic return of the current page at the end of the current action.
HTMLEndPage (Property)
The HTMLEndPage property gets and sets the HTML code inserted at the end of the page.
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed...
Body block
The Body block corresponds to the main block of the report......
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Using the query result
The result of a select query can be used in......
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
Table, List Box and Combo Box controls bound to queries
A Table, List Box or Combo Box control can be used to display the content of a data file...
13. Types of standard controls
The TreeView control
...The TreeView control is a tree structure used to simplify the display of information that can...
Handling an Action Bar through programming
An Action Bar can be handled through programming. To do so, use the variable corresponding...
<Word Processing>.InfoXY (Function)
of the following: the number of the corresponding page, the corresponding X-position (in mm),...
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
Extracting the text of the project
The following text can be extracted......
HTML 5: Example for managing the programmed Drag and Drop
... in the pages....
ERR_CANNOT_OPEN_FILE
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
DocInfoXY (Function)
of the following: the number of the corresponding page, the corresponding X-position (in mm),...
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image...
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......
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......