ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
WDZip: Overview
WDZip is used to compress and group your files in archives......
The Context Menu control (WEBDEV)
Context menus are often used in websites......
MemcachedAssignKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Functions for managing objects (External language)
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
<btleCharacteristic variable>.ChangeOfValue (Function)
Enables or disables the detection regarding the change of value for a Bluetooth Low Energy characteristic.
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
HTTPCookieReset (Function)
Deletes all cookies (globally or for a domain) stored: by the calls to HTTPRequest. by the calls to HTTPSend....
Value Description (Type of variable)
A Value Description variable is used to handle the description of an enumeration value through programming.
RoundToMultiple (Function)
Returns a numeric value rounded to the nearest multiple of another numeric value.
ERR_NOTAVAILABLE
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application to be handled by Reports & Queries......
BTLECharacteristicChangeOfValue (Function)
Enables or disables the detection regarding the change of value for a Bluetooth Low Energy characteristic.
End of Document block
The End of document block is run once at the end of the report execution......
Compilation options (HLP format)
Automatic feature for copying forms
When typing several copies of a form one after another, some of the information to type may be the same for each instance of the form......