ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using Java code
You can use Java code: in Java applications generated with WINDEV. in Android applications generated with WINDEV Mobile. This allows you to create global procedures in Java....
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
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....
Native Access to SAP
SAP is a widely used ERP......
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
Error 1010: The member of the class is constant
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
InApp constants
ERR_LAUNCH_FAILED
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
CaptionHTML (Property)
The CaptionHTML property is used to handle the text of a control as HTML code.
<zipArchive variable>.Merge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
FolderModeImage (Property)
The FolderModeImage property is used to get and change the display mode of the folder image in TreeView and TreeView Table controls.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......