ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
Android Widget windows
An Android application can contain one or more Widget windows......
Upload control properties
The Upload control can be handled in server code and in browser code by the WLanguage properties......
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......
Using .NET assemblies in a project
To use .NET assemblies in a project......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Android: The different types of notifications
Android proposes several types of notifications to inform the user......
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
Non-maximized windows for Android
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
Crosstab report
The report editor allows you to create "Crosstab" reports......
Using several libraries in an application
A library is a WDL file that contains all the resources......
MenuInsertOption (Function)
Inserts a new option at a specific position.
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
Automation object
The Automation keyword is used to declare an automation object...
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
Constants for encryption/compression
List of constants used by the encryption/compression functions...
Describing the report blocks
The different characteristics of a block can be viewed and/or modified in the description window of this block......
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......