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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ...
Max (Function)
Returns the greatest value passed as parameter.
<ANSI string>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
<Source>.BuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HBuildKeyValueANSI (Function)
Whatever the platform used, the data stored in HFSQL data files is in ANSI format.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
LocalStorageGet (Function)
Retrieves a value from the local storage.
Val (Function)
Returns the numeric value of a character string.
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
<Array>.Min (Function)
Returns the lowest value in the array.
Min (Function)
Returns the lowest value.
Data persistence
The data persistence is used to store the value typed by the user...
<Array>.Max (Function)
Returns the greatest value in the array.
The key items
Keys are specific items in your analysis......
Token (Property)
The Token property is used to manage the different tokens associated with a "Text token" Edit...
Handling a Web Component control through programming
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics...
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
Address (Property)
The Address property is used to: Establish a connection between the Conference control...
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage...
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
beaconGroup (Type of variable)
The beaconGroup type is used to define the advanced characteristics of a set of Beacons.
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
AFTER
Runs a process only after a given procedure has been executed, and continues to execute the current...
grSurfaceMarksCaption (Function)
Allows you to specify the mark caption for a Surface chart.
grScatter3DMarkCaption (Function)
Used to specify the mark caption for a 3D Scatter chart.
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
<Connection variable>.SetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
<Chart>.Parameter (Function)
Retrieves or modifies a chart parameter.
xlsRecalculateAll (Function)
Recalculates all formulas in an Excel (XLSX) document.
<HTML Display control>.ControlValue (Function)
Used to identify or modify a control in an HTML form contained in an HTML Display control.
Slider control properties (in a page)
A Slider control and a Range Slider control found in a page can be handed in WLanguage...
Events associated with Internal Page controls
List of events associated with internal pages and Internal Page controls
Reals
Programming the looper attributes
All the looper attributes can be handled by programming......
NotesViewSeekLast (Function)
Seeks the last document found in the current view in Lotus Notes.
NotesViewSeekFirst (Function)
Seeks the first document found in the current view in Lotus Notes.
grSunburstAddData (Function)
Adds a data to a Sunburst chart.