ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
The HTML control
The HTML control displays HTML pages or HTML code...
Data persistence
The data persistence is used to store the value typed by the user......
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Constant
The constants are language elements whose value is fixed once and for all...
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
The SilverLight control
The SilverLight control is used to display a SilverLight 2 animation in a WEBDEV page......
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
restResponse (Variable type)
The restResponse type is used to define all the advanced characteristics of a REST response.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
ProgressBarExecute (Function)
Starts a long browser process and fill a Progress Bar via Ajax according to the progress of this process.
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created......
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
fCompress (Function)
Compresses a file.
fSeek (Example)
Usage example of the fSeek function
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50 min