ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
ControlInOutReason (Function)
Indicates the origin of the entry in the control.
WinDisableEffect (Function)
Disables the visual effects of the graphic engine of WINDEV (for a use in TSE mode for example).
SpeechSynthesisReadFile (Function)
Reads the content of the specified file by using the engine for speech synthesis found on the device.
DocPosition (Function)
Triggers the scroll of Word Processing control in order for the requested text to be entirely displayed.
LayoutAdaptSize (Function)
Resizes a Layout control in order for all its cells to be entirely visible, without empty area.
<Word Processing>.Position (Function)
Triggers the scroll of Word Processing control in order for the requested text to be entirely displayed.
<Source>.ListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
MapDisplayArea (Function)
Moves the map displayed in the Map control so that the specified geographic area can be seen in its entirety.
<Map>.DisplayArea (Function)
Moves the map displayed in the Map control so that the specified geographic area can be seen in its entirety.
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
TokenCurrentInput (Property)
The TokenCurrentInput property is used to read or change the value being entered in a "Text token" edit control.
Error 121: Shadowing a structure
Query editor
The query editor is used to automatically create queries on the data files......
SpeechSynthesisReadText (Function)
Reads the specified text using the device's text-to-speech engine....
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.
Saving entered data (AAF)
Relationships in a CDM
The relationships are used to link entities among themselves or to link associations to entities......
The Looper control
A Looper control is used to repeat the controls found in a specific area......