ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LDAPValidateModify (Function)
Validates the modification of an existing object in an LDAP server.
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
Passing parameters
The parameters can be passed to a procedure......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
HModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
LDAPDeleteAttribute (Function)
Deletes an attribute as well as its values.
LDAPDeleteAttributeValue (Function)
Deletes a value of a specified attribute.
LDAPStartModify (Function)
Initializes the modification of an existing object in an LDAP server.
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes through programming.
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
16. Application test in practice
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Handling a Tab control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Tab control through programming......
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min