ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
gLinkActivate (Function)
Allows (or not) retrieving the value defined by gLink in a List Box or a Combo Box control. Function kept for compatibility. It is recommended to use gStoredValueEnable....
List Box, ListView and Combo Box control functions
List of functions for managing List Box, ListView and Combo Box controls...
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
Various constants
List of various constants used by the constants WINDEV functions....
<Scheduler>.ListAppointment (Function)
Returns: the list of appointments found between two dates in a Scheduler control, all the appointments found in a Scheduler control, a specific appointment (selected or hovered)....
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Events associated with Looper controls
List of events associated with Looper controls...
Events associated with Edit controls
WLanguage events associated with Edit controls...
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Events associated with Static controls
List of events associated with Static controls...
Select query description window
The description window of a select query includes several sections......
The Kanban control
Originally, Kanban is a Japanese method aimed at improving processes for a better, more efficient production cycle....
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
<Source>.ReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
<Source>.ReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
GanttListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
<Gantt chart>.ListTask (Function)
Returns: the list of tasks between two given dates in a Gantt Chart column, all the tasks in a Gantt Chart column, a specific task (selected or hovered)....
Markdown (Property)
The Property Markdown allows you to manage the Markdown format: in an Static control in an report. in the internal window fields (title and description) corresponding to the tour stage....
The Gantt Chart control
A Gantt chart allows you to graphically view the progress status of a project......
AJAXExecuteAsynchronous (Function)
Runs a server procedure without refreshing the page.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.