ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Client/Server transactions: available isolation modes
The HFSQL engine proposes to isolate the transactions......
How to manage a combination through programming?
A combination is a type of variabble containing a list of values....
New products brochure 28: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
WinRefreshVisible (Function)
Modifies or returns the visibility state of the refresh bar in a window.
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Automated test created by the user
WINDEV allows the user to record a test scenario in order to send it to the quality service or to the developer......
HFSQL Cluster management
The HFSQL Control Center includes all the tools needed to manage HFSQL clusters......
Report and project
In most cases, a report is linked to a project......
<Looper>.AddBeginning (Function)
Adds a row at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......
<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
<Looper>.AddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
<Looper>.AddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
20. Managing suggestions and incidents
Managing suggestions and incidents...
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....