ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grHMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
NetConnect (Function)
Connects to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Message (Function)
Displays or removes a message from the status bar of the current window or browser.
11. Popup page
grHMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
Events associated with a Slider control (WEBDEV)
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
NetStartServer (Function)
Starts an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
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)...
StatusBarDeleteCell (Function)
Deletes a cell from the status bar of the current window.
MenuSelectPlus (Function)
Enables a menu option (popup menu or drop-down menu).
<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)....
<Array>.Reverse (Function)
Reverses the content of a one-dimensional array.
<Source>.LogRecreate (Function)
Used to re-create an empty log.
HLogRecreate (Function)
Used to re-create an empty log.
FlexAlignSelf (Property)
The Property FlexAlignSelf allows you to know and modify the alignment and vertical anchoring of the field in the row of the Flexbox field ( Property corresponding CSS "align-self").
StatusBarAddCell (Function)
Adds a new cell to the status bar of the current window.
Zombie data files and items
During the life of an application, items live and die......
XAxisMin (Property)
The XAxisMin property gets the minimum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
XAxisMax (Property)
The XAxisMax property gets the maximum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
YAxisMax (Property)
The YAxisMax property gets the maximum value of the Y-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.