ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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)...
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
14. Managing the "Back" button in practice
Managing assertions
...The main available features are as follows:...
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HTTPAddFile (Function)
Adds a file to the HTTP form.
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
MySelf (Reserved word)
MySelf is used to handle the current control...
StatCovariance (Function)
Calculates the covariance between two series of values.
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
FontUnderlined (Property)
The FontUnderlined property is used to: Determine if the text is underlined. Underline (or not) a text....
Handling incoming or outgoing faxes
To send and receive faxes directly from an WINDEV application or a WEBDEV site, several functions allow you to handle faxes via the fax server available in Windows XP and Windows 2000......
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Assignment of RETURN
The return value of the process currently run can be assigned...
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
AppInstallUPD (Function)
Triggers the automatic update of current application.
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....