ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Open (External language)
Opens a window.
Description window of a combining query
The description window of a combining query consists of several sections......
Dynamic Island
One major feature of the latest iPhone is the Dynamic Island, which transforms the black notch into a widget......
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
WDSQL: Exporting and printing the result of an SQL query
The result of a select query can be......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Optional events: Information retrieved (Java and Android)
WINDEV and WINDEV Mobile allow you to add optional events to the ones proposed by default for the different application elements......
Handling the views of a window
To easily handle huge windows (that cannot be entirely displayed in the editor for example), WINDEV and WINDEV Mobile allows you to handle several views of the same window......
14. PHP generation in practice
Sharing your source code with the SCM
WEBDEV Tutorial - A Source Code Manager for WEBDEV Sharing your source code with the SCM - 30 min...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
Using the Salesforce service
Salesforce is a very popular CRM software......
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory......
Error 531: The negative or null subscripts are not allowed
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......
Specific features of the Express version
DNS functions
Operations for synchronizing SCM
When creating an executable, a library or a component, ......
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Mode (Property)
The Mode property describes: the minimum number of nodes that must acknowledge a write operation before it is considered as successful (mongoWriteConcern variable). the management mode of multicolumn sections (docFormatMulticolumn variable). how the tooltip of a step of a guided tour is displayed....
fMerge (Function)
Merges several files into a single one.
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......