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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 110: The ASCIIZ string is too long
Error 109: The fixed string is too long
SCM: Repository versions
There are different versions of the SCM repository......
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
NetServerOption (Function)
Manages the rights of clients on the server (FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV). This function is kept for backward compatibility....
WDSQL: Creating and running a script
A script is a set of SQL commands used to perform a specific operation (create a new table in the database, insert records, ......
Constants for managing the internal windows
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures......
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
<Source>.FromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Analyzing dependencies and orphan images (WEBDEV)
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
EndDate (Property)
The EndDate property gets and sets the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a data file, query, etc....
2. Web development and WEBDEV
WEBDEV Tutorial: WEBDEV overview Lesson 2: Web development and WEBDEV - 10 min