ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
<Array>.InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Managing the remote accesses
The remote accesses are used to create a temporary network connection......
Clipping the window according to an image
An image can be used to easily define the shape of a window......
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found......
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
Reloading a document
To reload a document, ......
ERR_BAD_WEBDEV_CONFIG
ERR_BAD_WEBDEV_CONFIG: Wrong overall WEBDEV configuration....
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Help editor options
The options of the help editor ("Display......
Creating and testing a query with parameters
Regardless of the query type (Select, Insert, Delete, Update) and regardless of its creation mode (with the wizard or by SQL directly), you have the ability to use parameters. The name of the parameter is specified when creating the query....
WDInst: including an "autorun" in a setup on CD
An "autorun" can be run (or not) when the setup CD is inserted into the drive of the setup computer......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
The Carousel control
The Carousel control is used to display an animated menu made of images......
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
WEBDEV styles
The WEBDEV styles are advanced styles, easier to use than the CSS styles......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
Managing the Bluetooth keys
Create a new type of application! With no contact between the PC and the mobile device, several processes can be run on the PC by using the data found on the mobile device......