ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

gpwOpenConfiguration (Function)
Opens the User Groupware configuration window or page.
<Image>.Fill (Function)
Colors an area in an Image control.
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Creating the windows and the pages of the RAD pattern
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
Camera functions
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
ComponentLocate (Function)
Specifies the access path to an external component of project.
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Handling a Dockable Panel control through programming
A Dockable Panel control can be handled through programming......
Example for creating a select query
This help page explains how to create two select queries......
Retrieving the coordinates of a click in a clickable image
If the click action of the image is set to "Server call", you can get the click coordinates when the image is clicked in the browser......
AppServerInfoScheduledTask (Function)
Reads the description of a scheduled task.
AppServerModifyScheduledTask (Function)
Modifies an existing scheduled task.
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
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......
Mobile Image Editor control
By using the Image Editor control in your mobile applications, you will allow users to edit images or photos......
Context Menu control properties
You can manipulate Context Menu controls in a page using the following WLanguage properties......
<Image>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image control) with an Alpha channel.
<Icon variable>.SaveICO (Function)
Saves an image in icon format either in a file, or in memory.
<Image>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified Image control.