ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Manipulating a Layout control programmatically
A Layout control can be......
The server is currently updated. Retry later.
Native Access to SAP
SAP is a widely used ERP......
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Error 202: The method already has an access attribute (public, protected or private)
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
Testing a Mobile application
By testing the project you can simulate how the application will run when launched by the user......
Managing space characters in the searches?
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Open (Function)
Opens a modal WINDEV window.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
Managing the SNMP protocol
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network devices......
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......