ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The OLE control
The OLE control is used to handle an OLE object......
Describing a problem to the Free Technical Support
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
CtDescribedDatabase (Property)
The CtDescribedDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtDatabase (Property)
The CtDatabase property is used to set the OLE DB data source when connecting to a specific table via OLE DB.
CtOLEDBProvider (Property)
The CtOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
CtDescribedOLEDBProvider (Property)
The CtDescribedOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
Playing a video with the MCI functions
MCI functions are used to easily handle the media files......
ERR_BUTTON_EXPECTED
Managing contacts (mobile devices)
In your mobile applications, you have the ability to directly manage the contacts of your mobile device (Android, iPhone, iPad, Universal Windows)....
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes...
Animating the image display (WEBDEV)
...The Web sites propose several transition effects between the elements:...
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
OLE control properties
List of properties associated with an OLE control...
ERR_CANNOT_RUN_EXPLORER
CapitalizeEachWord (Function)
Capitalizes the first letter of all words in a string.
Creating an SCM repository
To share a project via the Source Code Manager, a repository must be created......
Binding an OLE control to an item
An OLE control can be bound to an item in a data file, query, etc....
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
OLEPaste (Function)
Pastes the content of Windows clipboard into an OLE control.
OLE functions
List of OLE functions...
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Modified (Property)
The Modified property lets you know if an element has been modified.
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......