ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MongoCreate (Function)
Creates a connection to a MongoDB server or cluster.
Palette functions (prefix syntax)
The following functions are used to manipulate color palettes in prefix syntax:...
The home page
The home page is the first page of your site......
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL tables.
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
Unalterable (Property)
The property Unalterable property is used to set the inalterability of a table: the table cannot be modified; only additions can be made.
<Image>.Rotation (Function)
Rotates an Image control.
13. Security advantage: "Back" button
Calculates the symmetric difference between a geographic polygon and another geometry....
Environment of the window editor
The main elements of window editor are as follows:
Environment of the project editor
The main elements of the project editor are as follows:
General environment of WINDEV
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.
HTMLFindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document (or an HTML node).
<htmlNode variable>.FindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML node.
<Variable Drive>DirectoryList (Function)
Lists the directories of an Drive.
SaaSAdminModifyService (Function)
Modifies a SaaS service.