ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
Creating the summary
Users are familiar with summaries, as the summary is the first element they look at in printed documentation......
Sending elements to Free Technical Support
ContextClose (Function)
Closes a page context.
WinSlidingVisible (Function)
Displays or hides a sliding window (sliding menu).
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
6. How to display an AWP site
An Active WEBDEV Page is a dynamic WEBDEV page without persistent context on the server....
The Upload control
The Upload control is used to upload files on the Web server......
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
IdentifierAWPContext (Function)
Returns the identifier of AWP context.
Items used in a select query
A query created in the query editor can contain several types of items......
Image control in a page
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
The Site Map control
The Site Map control allows the Web user to......
HsMenu,Status (External language)
Returns the status of a menu option (active, invisible, grayed).
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
The Scrollbar control
...The Scrollbar control is used to scroll objects (text, captions, etc....
Cross-references in the code editor
The cross-references in the code editor are used to identify......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
License agreement - HFSQL Client/Server
11. Table/Looper controls
Table/Looper controls can be used to display a set of information......