ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key...
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Socket management functions
List of functions for managing sockets...
HModify (Example)
Usage example of the HModify function
XMLPath (Function)
Returns the current position in the document in XPATH format.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
sfUserInfo (Type of variable)
The sfUserInfo type is used to get information about a user...
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Creating the Relation windows of a WINDEV RAD pattern
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic string.
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
ProgressBarExecute (Function)
Starts a long browser process and fill a Progress Bar via Ajax according to the progress of this process.
"Long press" optional event
The optional event "Long press/Open context menu" is run during a long press on the controls of a window......
StatSum (Function)
Calculates the sum for a series of values.
StatVariance (Function)
Calculates the variance for a series of values.
ToClipboard (Function)
Writes text or image information into the system clipboard.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
StatMax (Function)
Calculates the maximum value for a series of values.
StatMin (Function)
Calculates the minimum value for a series of values.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.