ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Looper control based on a data file
This type of Looper control uses data from a data file or query......
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....
Using several libraries in an application
A library is a WDL file that contains all the resources......
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
Constants for the geo-localization functions
Constants used by the geo-localization functions...
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
xlsCell (Type of variable)
An xlsCell variable is used to describe and modify a cell in an Excel document...
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
Project dashboard
The project dashboard provides an overall view of project status via different widgets.......
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
TreeModify (Function)
Modifies an element (node or leaf) in a TreeView control.
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).