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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
iCreateFont (Function)
Creates a new print font.
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.
PageBorderVisible (Property)
The PageBorderVisible property is used to: determine if the page borders are displayed in a Diagram Editor control. show or hide the page borders in a Diagram Editor control....
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
Page with parameters
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
SQLSeek (Function)
Positions on the specified result row of the query.
fOpenTempFile (Function)
Creates and opens a temporary file.
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
The Check Box control
A Check Box can correspond to......
J2EERun (Function)
Runs a procedure on a server of J2EE XML Web services.
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
Handling Spreadsheet controls programmatically (in a report)
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
TrustedCertificateAdd (Function)
Adds a certificate to the list of trusted root authorities used to validate certification strings.
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....
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
HTTPRequest (Function)
Starts an HTTP request on a server.
Modifying the characteristics of report controls
The characteristics of the controls can be viewed and/or changed in......