ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "UML analysis" pane
The "UML analysis" pane displays the different UML diagrams (class diagram, deployment diagram, ......
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
StatusBarAddCell (Function)
Adds a new cell to the status bar of the current window.
mlzInsertLine (Function)
Inserts a new dynamic row in a Multiline Zone control.
mlzDelete (Function)
Deletes a dynamic row from a Multiline Zone control.
ERR_NO_APPLICATION
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
Query and project
Image control in a page
Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......
Table,Col (External language)
Returns the current index of the column.
2. WEBDEV administrator in practice
NoteDelete (Function)
Deletes a repositionable note found in the current window.
NoteSaveAll (Function)
Saves the repositionable notes of the current window in a file.
NoteLoadAll (Function)
Imports and displays the repositionable notes of the current window saved beforehand by NoteSaveAll.
Analysis links
The links are used to link the files found in an analysis between themselves......
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Binding an OLE control to an item
An OLE control can be bound to an item in a data file, query, etc....
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....