ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating a delete query
A delete query (corresponding SQL statement......
Access rights to a class property
A property is a code element that includes two processes......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Creating a query
Two methods can be used to create a query......
HideWhileScrolling (Property)
The HideWhileScrolling property is used to: Determine if the pinned control is hidden while scrolling, Show or hide the pinned control while scrolling....
Pushed (Property)
The Pushed property is used to get and change the state of a two-state button (pressed or released).
TriggerScheduledTask structure
The ScheduledTask structure is used to define all the events that will define the execution of a task......
ToolTipMargin (Function)
Modifies the margin of the text in the tooltips.
MaskZipCode (Function)
Retrieves the zip code input mask adapted to a given country.
tapiDevice (Function)
Selects the TAPI device that will be used during the following telephony operations: tapiDial, tapiListen....
tapiCapability (Function)
Returns the characteristics of a telephony device.
How to set the focus to a column in a Table control?
To set the focus to a column in Table control (i.e. to be positioned in input in this column), ......
tapiDeviceList (Function)
Lists the TAPI 2.0 and TAPI 3.1 compatible devices installed on the current computer.
ConfigureAWPContext (Function)
Configures the operating mode of the AWP context.
AllowActionBarHiding (Property)
The AllowActionBarHiding property automatically hides the Action Bar.
WBAdminConnection (Type of variable)
The WBAdminConnection type is used to get all the advanced characteristics of a connection on the server. This connection can correspond to a session, an AWP request, a schedule task, etc.
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
AppServerModifyScheduledTask (Function)
Modifies an existing scheduled task.
AppServerDeleteScheduledTask (Function)
Deletes a scheduled task associated with the application (site or Webservice).
AppServerListScheduledTask (Function)
Returns the list of scheduled tasks for the application (site or Webservice).
AppServerInfoScheduledTask (Function)
Reads the description of a scheduled task.
Action Bar control functions
The following functions are used to manage the Action Bar control......
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
Application : automatically executed processes / events
Several actions are automatically performed when opening or closing an application....