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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL view
An SQL view is a virtual data source defined by an SQL query......
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......
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....
WDConver: Use in interactive mode
Before you start using WDConver, you must have......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
DocToText (Function)
Creates a character string from the data: found in a Word Processing control or in a Word Processing document. found in a paragraph of a Word Processing control....
10. Embedded queries
7. HFSQL: files physically created
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HInitHF55 (Function)
Used to access specific functions for managing xBase (or dBase) data if Native xBase Access provided with WINDEV or WEBDEV 14 is not available.
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis.
4. Simple printing
WINDEV Tutorial: WINDEV application: Managing data Lesson 4 - Simple printing - 20 min
7. Sending an email
WINDEV Tutorial: WINDEV application: Managing data Lesson 7 - Sending an email - 20 min
TableSelectToFile (Function)
Positions on the table record corresponding to a row selected in the multi-selection data-bound Table control.
<Table>.SelectToFile (Function)
Positions on the table record corresponding to a row selected in the multi-selection data-bound Table control.
HImportJSON (Function)
Imports a JSON file into an HFSQL Classic table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile).