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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
BitPerPixel (Property)
The BitPerPixel property is used to get and change the number of bits per pixel in an image.
CodeWLanguageMetEnForme (Function)
Put in Geometry a WLanguage code: coloring, standardized rewriting, indentation, translation, etc.
BitcoinCoreConfigure( Function)
Specifies Bitcoin Core server connection parameters, in order to use BitcoinCoreXXXX functions.
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
8. Windows in practice
Discover the main actions that can be performed on the windows....
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
Integrated OCR (Optical Character Recognition) management functions
SQL view
An SQL view is a virtual data source defined by an SQL query......
Showing passwords (AAF)
By default, in password controls, characters are replaced with dots......
Materialized view
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
How to populate a TreeView control using a data file?
By default, the TreeView control cannot automatically display the data coming from a data file......
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Multi-database queries
A query (typed in SQL code) can operate on different databases......
ocrOption (Type of variable)
The ocrOption type is used to define all the general options of the native OCR (Optical Character Recognition) system.
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
AnimationMinFPS (Function)
Configures the minimum number of images per second in order for the animations (transition effects) to be enabled in the controls.
ocrTextBlock (Type of variable)
The ocrTextBlock type is used to define and identify all the advanced characteristics of a text block read by the native OCR system.
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......
Android In-App configuration
A specific configuration is required to manage the In-App purchases in an Android application......
Drop-down button
The drop-down button expands: a context menu. a popup window....
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......