ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
Logical operators
The logical operators are as follows......
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
Error 4: A space is required after the ':' character
2. Projects in practice
Saving entered data (AAF)
5. Which type of server to choose?
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
Programming by preset action
Preset actions allow you to define the code of an event in a single click, without having to write one single line of code......
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
The Upload control
The Upload control is used to upload files on the Web server......
The Ribbon control
The Ribbon control proposes an additional feature regarding the menus found in your applications. It is used to present in a small surface a large number of controls arranged logically in order to perform choices....
Creating a Pivot Table control
To create a Pivot Table control......
8. 10 tips for better interfaces...
Android permission management
Android applications require permissions to provide certain features that may require access to sensitive data or sensitive device functionalities......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
Designation of current element (Reserved word)
The keywords used to identify the current element are:
Extern (Reserved word)
EXTERN is used to...
CONTINUE statement/"CONTINUE:" label
The CONTINUE keyword can correspond: to the CONTINUE instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration. to the CONTINUE: label. It allows you to declare a common code in a loop....
11. Choosing the action of a button/link
10. Customizing the aspect of a site: skin elements