ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Upload control events
The following processes are associated with the Upload control:...
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
1. Creating a WEBDEV project and its analysis
WEBDEV Tutorial - Creating a WEBDEV project and its analysis Lesson 1 - Creating a WEBDEV project and its analysis - 5 min
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
Native Progress Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Progress ......
HCopyRecord (Example)
Usage example of the HCopyRecord function
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
HReadLast (Example)
Usage example of the HReadLast function
1. Creating a WINDEV project and its analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 1 - Creating a WINDEV project and its analysis - 5 min
SQL functions: Special case
List of SQL functions: Special case...
Principle for running threads
At runtime, an application runs in a main thread......
fSelect (Example)
Usage example of the fSelect function
Report controls
Several types of controls can be handled in a report created by the report editor......
Exporting elements to a directory
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
2. Searching and iterating over records
WINDEV Tutorial: WINDEV application: Managing data Lesson 2 - Searching and iterating over records - 30 min
2. User-friendly editors in practice
User-friendly editors in practice...
List of reserved words
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
KanbanDeleteList (Function)
Deletes a list from a Kanban control.
zipChangePath (Example)
Usage example of the zipChangePath function
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
zipExtractFile (Example)
Usage example of the zipExtractFile function
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......