ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
OpenAPIToHTTP (Function)
Builds the HTTP request to call a function of an API. It can then be sent using HTTPSend.
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
<Image>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image control.
FTPSize (Example)
Usage example of the FTPSize function
The HTML control
The HTML control displays HTML pages or HTML code......
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
Android Widget windows
An Android application can contain one or more Widget windows......
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
<Organizer>.DeleteAppointment (Function)
Deletes an appointment from an Organizer control.
SysNotificationRemoveID (Function)
Removes all previously sent interactive notifications that match the specified identifier (ID).
Comparison operators
The comparison operators can be divided into several categories......
Error 404: The file for HFSQL browse cannot be an expression of this type
gpwForgottenPassword (Function)
Runs an action to retrieve or change the password of a user.
TimelineDeleteAll (Function)
Deletes all events and tracks from a TimeLine control.
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
Using the Salesforce service
Salesforce is a very popular CRM software......
CONTINUE statement/"CONTINUE:" label
The CONTINUE keyword can correspond: to the CONTINUE instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration. to the CONTINUE: label. It allows you to declare a common code in a loop....
PageSubmit (Function)
Validates the specified page and starts the execution of a button.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....