ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Specific features of the Express version
Including a supercontrol in a window or in a page
HToItem (Function)
Assigns the specified value to an item of the current record.
3-tier architecture
The development in "3-tier" architecture is now simplified......
The Web Component control
The Web Component control is used to include any external Web resource in a WEBDEV site......
HRead (Function)
Reads a record in a file according to a given record number.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
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).
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Importing a WEBDEV project into WINDEV
...WINDEV proposes a feature for importing WEBDEV sites or WEBDEV pages....
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
HErrorLock (Function)
Used to check whether a lock error occurred.
ComponentLocate (Function)
Specifies the access path to an external component of project.
11. Internal components in practice
Internal components in practice...
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
MySelf (Reserved word)
MySelf is used to handle the current control...
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
MyWindow (Reserved word)
MyWindow is used to handle the current window...
Internal component
An internal component is a set of elements from a project......
Print technical documentation
You can print different technical documentations describing all the elements of the project (windows, pages, reports, data files, items, components, assemblies, Custom-Folders, etc.)......
Code editor: Display options
The code editor proposes several display options......
Environment of the window editor
The main elements of window editor are as follows:
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV site or a PHP page. from a component....