ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
WDHFDiff - Use
WDHFDiff is used to compare......
<docFragment variable>.Add (Function)
Adds an element, text or image at the end of a docFragment variable.
Manipuler un champ Editeur_HTML par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
Associating an identifier with an element found in a TreeView control
The different methods to associate an identifier with an element found in a TreeView control....
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
Format (Property)
The Format property is used to define the data format of a data file.
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
Error 17: OTHER CASE must be the last statement used in SWITCH
<Source>.ImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test......
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Partial indexing of memos
You now have the ability to index the content of a text memo item......
Dequeue (Function)
Removes an element from the queue.