ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
Link properties
When creating a link, you can simply specify the destination......
MaxHeight (Property)
The MaxHeight property is used to get and change the maximum height of a control or window.
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
fRename (Function)
Modifies the name of a file.
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
fUnlock (Function)
Entirely or partially unlocks an external file.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Installing the monitoring robot
The monitoring robot includes three executables......
sfUserInfo (Type of variable)
The sfUserInfo type is used to get information about a user...
MaskTitleDate (Property)
The MaskTitleDate property is used to identify and change the input mask used for the title of day columns in Organizer or Scheduler controls
Project description: Languages tab
The project description window allows you to configure various elements of your project......
nfcData (Type of variable)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
iOS 14 widget windows
An iOS application with an iOS widget configuration can contain one or more iOS 14 widget windows......
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......