ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server...
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.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action...
Differences according to the test mode of a dynamic project
The test of a dynamic project can be run...
Testing a dynamic project from the administrator
Running the test from the WEBDEV administrator (WDAdmin) is used to check ...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
Site testing: the different types of tests available
WEBDEV includes multiple methods for testing your sites...
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:
Handling Spreadsheet controls programmatically (in a report)
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
ExtractStringBetween (Function)
Allows you to: extract a substring between two given separators from a character string. search for substrings between two given separators in a character string....
REST Services: Prologue procedure (executed before each call)
It is now possible to specify in the description of a Webservice that a procedure must be called (and executed automatically) each time a Webservice is called......
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
XImage (Property)
The XImage property is used to get and change the initial X-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
YImage (Property)
The YImage property is used to get and change the initial Y-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
FinNetCurrentVal (Function)
Returns the net current value of investment.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
Uploading and downloading files on Internet (WINDEV FTP and RPC)
Several methods can be used to upload and download files by Internet......
HAddUser (Function)
Adds a user to a database.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
Clickable control in a report
The report editor allows you to propose clickable controls during the print preview......
AddChildDelayed (Property)
The AddChildDelayed property indicates the procedure to be called when a row in a TreeView or TreeView Table control is clicked to be expanded.
Scanner (Type of variable)
The Scanner type is used to handle the information from a scanner.
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
Report with parameters
When printing a report, you have the ability to pass parameters to this report......
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......