ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
Sharing elements with a WINDEV application
grGridlines (Function)
Displays or hides the chart gridlines.
TreeView control properties
The TreeView controls found in a window or in a page can be handled by the WLanguage properties......
Time management help
Time management is extremely important......
FTPDeleteFile (Example)
Usage example of the FTPDeleteFile function
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Description (Property)
The Description property is used to get and change the description of an element.
grHMAddData (Function)
Adds a data into a Heatmap chart.
<Table>.Expand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
fSeparator (Function)
Returns a file path with normalized separators.
<picLayer variable>.Font (Function)
Declares the font that will be used by dText in a picLayer variable.
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
BrowserVersion (Function)
Returns the version of the browser used by the Web user.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
<Table>.MoveLine (Function)
Moves a row or swaps two rows in a Table control.
Page with parameters
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
Link control associated with an item containing an email address
In a database, the email address of customers, suppliers, ......
GranularityAppointment (Property)
The GranularityAppointment gets and changes the precision of the grid used to define appointments in Organizer or Scheduler controls. Property kept for backward compatibility.
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
DashDeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.
grHMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
grSeriesPointType (Function)
Modifies the type of point for a series found in a Line, Area, Scatter and Radar chart.