ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.
MQTTPublish (Function)
Publishes a message on the MQTT broker.
<mqttSession variable>.Publish (Function)
Publishes a message on the MQTT broker.
HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
<HFSQL connection>.TransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
InputMask (Type of variable)
The InputMask type is used to define all the advanced characteristics of a custom input mask.
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
GranularityDuration (Property)
The GranularityDuration property is used to get and change the size of the grid to resize: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
GranularityMovement (Property)
The GranularityMovement property is used to get and change the size of the grid to move: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
6. HFSQL Client/Server cluster
<Source>.UnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
6. HFSQL Client/Server clusters
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
Handling Gantt Chart controls programmatically
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
Using the task management and the schedule
Time management is extremely important......
12. Universal replication
Requirement
To manage the project development lifecycle, the Project Management Hub allows you to set requirements......
The requested action cannot been performed: the page was not synchronized
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
Installing and starting WDTRAD
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
WDDIXIO overview