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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
Declaring and using a variable
A variable is defined by name and type......
EmailImportSource (Function)
Populates an Email variable using the content of its Source property or the different variables of the email structure using the content of the Email.Source variable.
<Chart>.SourceSeries (Function)
Defines the source of a series.
Component diagram
A component diagram shows the physical and static architecture of a system software......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
TwainState (Function)
Returns the status of the current source.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
<Chart>.SourceCategoryLabel (Function)
Defines the source of the category labels.
3. Multi-criteria search
WINDEV Tutorial: WINDEV application: Managing data Lesson 3 - Multi-criteria search - 40 min
VolumeModify (Function)
Modifies the setting of the volume for a sound source.
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....