ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display......
12. External component in practice
Creating a window skin template
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
13. External component in practice
External component in practice...
Data model editor: types of links
Several types of links can be found between the files......
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access......
fMemExist (Function)
Checks the existence of a shared memory zone.
5. Site test in practice
Native Progress Connector: Specific features and remarks
Remarks and specific features of Native Progress Connector......
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
iPreview (Function)
Configures the print destination.
Sharing your source code with the SCM
WEBDEV Tutorial - A Source Code Manager for WEBDEV Sharing your source code with the SCM - 30 min...
WINDEV, WEBDEV and WINDEV Mobile tools
The following tools are provided with WINDEV, WEBDEV and WINDEV Mobile...
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HCross (Function)
Crosses a record in a data file.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.