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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
<Connection variable>.UpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
Optional events: Retrieved information
In WINDEV, you can add optional events in the code of the different elements of an application......
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
WEBDEV license agreement
WEBDEV license agreement...
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
2. Analysis in practice
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
GUIDFile (Property)
The GUIDFile property returns the GUID of the file defined in the analysis that was used to create the data file.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
The Range Slider control
The Range Slider control is used to easily select an interval or a zoom......
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
Manipulating a Layout control programmatically
A Layout control can be......
WDSQL: Converting the structure of an HFSQL database
WDSQL is used to convert the structure of an HFSQL database into SQL script......
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
Select query description window: Use
Let's see some operations specific to the description window of a select query......
AAF: Sort/Search/Filter on the columns of Table controls
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......