ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WX file
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable.
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
Printing a report (iPhone/iPad, Android or Universal Windows App)
When creating a report, the test of this report can be run from the report editor......
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Analysis links
The links are used to link the files found in an analysis between themselves......
CheckAllFalse (Function)
Returns True if all the elements of an array are False.
<Array>.AllFalse (Function)
Returns True if all the elements of an array are False.
Entity of a CDM
To group information according the MERISE method, entities must be created......
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis......
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
Windows
The windows represent the main interface of a WINDEV application......
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
Python: Native calls
WLanguage allows for native Python calls......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
mongoOperationDeleteAll (Type of variable)
The mongoOperationDeleteAll type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. All the documents that match the selection filter will be deleted.
mongoOperationUpdateAll (Type of variable)
The mongoOperationUpdateAll type is used to define all the advanced characteristics of a document update operation that will be added to a bulk operations list. All the documents that match the selection filter will be updated.
mongoOperationReplaceOne (Type of variable)
The mongoOperationReplaceOne type is used to define all the advanced characteristics of a document replace operation that will be added to a bulk operations list. The first document that matches the filter will be replaced.
mongoOperationDeleteOne (Type of variable)
The mongoOperationDeleteOne type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. The first document that matches the filter will be deleted.
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......