ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
Partial indexing of memos
You now have the ability to index the content of a text memo item......
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
14. Managing the "Back" button in practice
BitwiseXOR (Function)
Returns the result of the bitwise exclusive OR operation performed between two values.
Error 120: Redefinition of the structure
<Connection variable>.AddLink (Function)
Adds an integrity rule between two files on the server.
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
<Array>.Intersect (Function)
Returns an array corresponding to the intersection of two arrays.
<Array>.Union (Function)
Returns an array corresponding to the union of two arrays.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Page Header block
The Page header block is printed on each new page......
AAFExecute (Function)
Runs an Automatic Application Feature (AAF) on a control or window. This function can be used to start the spelling checker on an edit control for example.
WinEditAllowed (Property)
The WinEditAllowed property is used to determine and configure the actions allowed on a control when the window switches to "Allow end users to modify the UI" mode.
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......