ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Window controls
Several types of controls can be used in a window, ......
After (Property)
The After property replaces or inserts a procedure after the other procedures in: a Procedure variable. an event associated with a control....
State (Property)
The State property is used to get and change the state of an element.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
SQLExec (Function)
Names and runs an SQL query.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
zipOpen (Function)
Opens an existing archive.
Adapting a website to support multiple languages
WEBDEV Tutorial - Managing multiple languages in a website Adapting a website to support multiple languages - 50 min
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
ThreadRequestStop (Function)
Sends a stop request to a thread.
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
XMLAddAttribute (Function)
Adds an attribute into an XML document.
LooperModify (Function)
Changes the values of the attributes in a row of a Looper control.
HReadSeek (Example)
Usage example of the HReadSeek function
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50 min
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.