ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
User (Property)
The User property is used to manage the user of a connection (HFSQL Client/Server, OLE DB, etc.)....
PageRateDDW (Function)
Allows you to find out and modify the rate of gray for the pages that use DDW (Dim disabled pages).
TableInfoXY (Example)
Usage example of the TableInfoXY function
PageEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) when displaying a modal page (the pages used to communicate with the user for example).
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
DnD constants
List of constants used by the functions for managing the Drag and Drop....
Shared information
The information entered when creating the files and the items is shared throughout the environment......
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
IF statement
The conditional IF statement allows you to run an action according to a condition...
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
EmailSetTimeOut (Function)
Changes the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
DDEConnect (Example)
Usage example of the DDEConnect function
WiFiAddNetwork (Function)
Adds a new network to the list of Wi-Fi networks configured on the device.
EventClose (Function)
Closes a synchronization event between several threads.
BottomMargin (Property)
The BottomMargin property is used to: Find out the bottom margin of a report. Modify the bottom margin of a report....
RightMargin (Property)
The RightMargin property is used to: Find out the right margin of a report. Modify the right margin of a report....
BitwiseOR (Function)
Returns the result of the (bitwise) logical OR between two values.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
Error 26: No END statement is associated with this THEN
Using a query with parameters
A query with parameters can be used......
PageSubmit (Function)
Validates the specified page and starts the execution of a button.