ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Page templates
WEBDEV allows you to create page templates...
Custom properties (WLanguage)
A custom property is a code element with two events...
Creating an executable: General options
The main executable options are as follows......
dModifyContrast (Function)
Changes the contrast of an image contained: in an Image control, in an Image variable....
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
The "Quality Control Center" pane
The "Quality Control Center" pane displays the incidents associated with the selected project......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
The Clickable Image control
The Clickable Image control can be used to......
Report based on a memory area
A report based on a memory area is used to print the records stored in a memory area......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)......
Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
The "Project Management Hub" pane
The "Project Management Hub" pane displays the tasks assigned to the current developer......
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Switzerland.CheckOASI (Function)
Checks the validity of a Swiss Old-?Age and Survivors' Insurance Number (OASI)....
Error 17: OTHER CASE must be the last statement used in SWITCH
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dCopy (Function)
Copies an image to another image.
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image>.Resize (Function)
Resizes an image in an Image control.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.Copy (Function)
Copies an image to another image.
<Image>.Copy (Function)
Copies an image to another image.