ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Positioning marks in the code
The positioning marks are used to "tag" specific lines of code......
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
Customizing the system information windows (or dialog boxes)
Your applications use several system dialog boxes? A specific skin template is used in your project? Why not customize these windows and give them the "appearance" of your application?......
Miscellaneous Windows functions
List of miscellaneous Windows functions...
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
<Source>.ViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
Dictionary
The dictionary is a file that can contain the project elements......
Binding controls to data
A window or page can display information from......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
Reference (Property)
The Reference property is used to: get and change the unique identifier of one or more reference emails linked to the current conversation. find out and modify the element to sign....
WindowIfNew (Property)
The WindowIfNew property is used to get and change the name of the internal window to be opened if the end user opens a new tab in a dynamic Tab control.
WLanguage procedure called by OKCancelAsynchronous
Procedure ("Callback") called by OKCancelAsynchronous when the user clicks one of the buttons in the dialog box. This procedure can be a local, global, internal or lambda procedure.
WLanguage procedure associated with YesNoAsynchronous
Procedure ("Callback") called by YesNoAsynchronous when the user clicks one of the buttons in the dialog box. This procedure can be a local, global, internal or lambda procedure.
ContinentGet (Function)
Returns the Continent variable that corresponds to one of the following values: a continent constant (2-character continent code), a continent caption....
PageExist (Function)
Checks whether the specified page is currently displayed in the browser of the Web user. Used to find out whether a page is displayed in a frame other than the current one.
Handling an OLE control by programming
WINDEV enables you to handle an OLE control by programming......
Uploading and downloading files on Internet (WINDEV FTP and RPC)
Several methods can be used to upload and download files by Internet......
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). from a WLanguage list....
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). of a WLanguage list....
DriveUploadDirectory (Function)
Envoie un répertoire (présent sur la machine de l'utilisateur) vers un disque distant....
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......