ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
Controlling the WEBDEV Application Server
Starting with version 28, you can remotely control the WEBDEV Application Server......
Special paste
The Special paste command is used to explicitly choose the format in which the clipboard content will be pasted in the window editor......
REST Services: Prologue procedure (executed before each call)
It is now possible to specify in the description of a Webservice that a procedure must be called (and executed automatically) each time a Webservice is called......
Events associated with a Rich Text Area control
WEBDEV manages the following events by default (order of appearance in the code editor)......
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
Toast constants
List of operators
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Error 705: The property does not exist on this type
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
Generating an iOS application
Several steps must be performed to develop an iPhone/iPad application:...
2. Projects in practice
5. Which type of server to choose?
How to use an array of structures?
An array of structures is an Array variable......
DisplayMode (Property)
The DisplayMode property gets and changes: the display mode in a Word Processing control, the display mode in a PDF Reader control the display mode in an HTML Editor control, the display mode in a Kanban control...
User Groupware and multilingual application/site
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
User Groupware and Native Connector files
An application that works with the User Groupware can be used with a database handled by a Native Connector......
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
Installing WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile as well as the different steps of setup......
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
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....