ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

19. Upload: Sending files to the server
ERR_NO_DLLEXE
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
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?......
spDerivation (Property)
The spDerivation property is used to: Get the key derivation function used to hash an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Set the key derivation function used for hashing (only for "Password" items defined programmatically)....
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......
NewLine (Property)
The NewLine property is used to determine: in a Table control, whether the current row was created with TableAddXXX or TableInsertXXX. in a Looper control, whether the current row was created with LooperAddXXX or LooperInsertXXX. in an Organizer control, whether an appointment was created via the popup menu. in a Scheduler control, whether an appointment was created via the popup menu....
nWDExecuteEx: Running a WLanguage function
Runs a WLanguage function by dynamic compilation, without command formatting......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
2. Types of setup
Types of setup...
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
App Tracking Transparency - Activity tracking
App Tracking Transparency enables users to authorize an iOS app to track their activity on third-party mobile apps and websites for advertising or data sharing purposes......
Description window of query (insert, update or delete) or description window of a query in SQL code
The description window of a query (insert, update or delete) or the description window of a query in SQL code is used to......
Query editor
The query editor is used to automatically create queries on the data files......
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
3. UML models in practice
Error 204: using a parameter without optional value after parameters ...
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
The Check Box control
A Check Box can correspond to......
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
3. Site development life cycle