ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFilter (Function)
Defines and enables a filter on a table, view or query.
HDeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
Filtering a table, a view or a query
A filter is used to define programmatically a selection of records corresponding to one or more criteria...
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL table, view or query.
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
FilterCondition (Property)
The FilterCondition property gets the selection condition set by HFilter on a table, HFSQL view, or query.
<Source>.Filter (Function)
Defines and enables a filter on a table, view or query.
FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
11. Table/Looper controls
Table/Looper controls can be used to display a set of information......
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection......
The Image control
The Image control is used to......
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
Including a supercontrol in a window or in a page
HClearWorkingDir (Function)
Clears and destroys the temporary directory previously created when HServerWorkingDir was executed.
<Connection variable>.ExecuteProcedure (Function)
Runs a stored procedure.
HResetGroup (Function)
Initializes the structure for group management (HGroup) with the default values.
HResetUser (Function)
Initializes the structure for user management (HUser) with the default values.
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
HDescribeLink (Function)
Describes a link between two tables programmatically.
HSetMemo (Function)
Used to modify the management mode of memo items.
HRefreshView (Function)
Asks to recalculate the content of a materialized view.
HSeek (Function)
Positions on the first record of the table whose value for a specific item is greater than or equal to a search value (generic search by default).
<Connection variable>.AddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.