ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
The indexed controls
A control is an indexed control if it contains several controls with the same name......
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
Check: Activity of an application
The monitoring robot proposes to check the activity of a WINDEV application......
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
XMLFindNamespaceByName (Function)
Finds an XML namespace according to its XML node and in the parents of the node.
<xmlNode variable>.FindNamespaceByName (Function)
Finds an XML namespace according to its XML node and in the parents of the node.
Project description: Style tab
The project description window allows you to configure various elements of your project......
GenerateGeometricImage (Function)
Randomly generates an image with geometric shapes. This image can be used to temporarily fill an Image control, for example.
Automatic calendar for the Date edit controls (AAF)
The Date edit control automatically propose a "Calendar" option in their popup menu....
<Window>.FromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Image editor>.Create (Function)
Creates an image in the Image Editor control.
<Image Editor>.Open (Function)
Opens an image in an Image Editor control.
PicOpen (Function)
Opens an image in an Image Editor control.
PicCreate (Function)
Creates an image in the Image Editor control.
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.
<Image variable>.ModifyHue (Function)
Changes the hue of an image in an Image variable.
<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
grSaveImage (Function)
Saves the image of a chart in an Image variable.
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
12. Control templates
...Control templates...