ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
Universal Windows 10 application: Deployment platform
Once the Universal Windows 10 app is generated, the wizard proposes to select the deployment platform......
Universal Windows 10 App: Deploying on the store
Your Universal Windows 10 App application is ready to be used......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
DateToDay (Function)
Returns the day that corresponds to a given date.
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HTransaction (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
DateToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
HTransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
Content of the Table control
Table controls can be bound to a table, to a variable, or be populated programmatically......
DateToDayInAlpha (Function)
Returns the name of the day corresponding to a specified date.
11. Choosing the action of a button/link
WEBDEV Account Manager allows you to easily import and export the WEBDEV Application Server configuration......
Image control in a page
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Data model editor: types of links
Several types of links can be found between the files......
8. If you are already familiar with WINDEV
HTransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
WebSocket functions
List of functions specific to WebSocket servers...
Events associated with the Conference control
List of events associated with a Conference control...
<Array>.Max (Function)
Returns the greatest value in the array.