ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
IndentLineDetails (Property)
The IndentLineDetails property is used to get or change the value of the left indent of the internal window that shows the details of a row of a Table control.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
10. Embedded queries
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
OrgInfoXY (Function)
Returns the index of the element found at a given position in an Organization Chart control.
<Organization Chart>.InfoXY (Function)
Returns the index of the element found at a given position in an Organization Chart control.
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
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.
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
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....
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....
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.
14. Managing the "Back" button in practice