ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
Variable scope
Variables can be declared anywhere in the code....
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
TablePrint (Function)
Prints the content of the specified Table control without having to create a report based on the Table control.
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Spreadsheet: Using the ribbon
The ribbon of the Spreadsheet control proposes several features and it allows you to define several settings......
Debugging constants
List of constants used by the debugging functions...
SaaS administrator - Adding a site
Adding a SaaS site is used to declare a SaaS site deployed on a WEBDEV Application Server to a SaaS Webservice in order to allow it to be used......
Java application and WINDEV
A Java application is an application entirely compiled in Java......
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Quick search in the current code
When coding, developers often need to do a quick search in the current code...
Describing an element
A flexible modeling includes different elements linked together......
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
Translation with Google Translate
WINDEV, WEBDEV and WINDEV Mobile allow you to support up to 64 languages in the same project......
Telephony: Managing the incoming calls
The management of the incoming calls is performed in a specific "thread"....
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
Advanced types
The advanced types of WLanguage are as follows...
Printing a watermark text
A report (and a duplicate copy) can include an additional text in the format of a watermark, such as "Confidential" or "Duplicate" printed across the report....
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
Service constants
List of constants used by the functions for managing services....
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......