ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MemRetrieve (Function)
Retrieves the return value of an element found in a memory zone.
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
ContextClose (Function)
Closes a page context.
<Word Processing>.InfoXY (Function)
For a given position (coordinates of a point) in a Word Processing control, returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)....
Structure of data files of user groupware
PageBorderVisible (Property)
The PageBorderVisible property is used to: determine if the page borders are displayed in a Diagram Editor control. show or hide the page borders in a Diagram Editor control....
SourceToPage (Function)
Automatically updates the controls of a page 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....
<Page>.FromSource (Function)
Automatically updates the controls of a page 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....
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
ERR_NO_CURRENT_PAGE
Image control properties
The Image controls include properties that can be handled in WLanguage both in the windows and pages but also in the reports......
7. AJAX technology
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
18. Order of execution of the code of buttons/links
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
SourceToScreen (Function)
Automatically updates the controls in a window or page 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....
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
Zombie data files and items
During the life of an application, items live and die......
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
DocInfoXY (Function)
For a given position in a Word Processing control (coordinates of a control point), returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)...
NbLinesPerPage (Property)
The NbLinesPerPage property is used to: Get and set the maximum number of Table rows per page. Get and set the maximum number of Looper rows per page....
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......