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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to retrieve the analysis structure through programming?
This help page explains how to retrieve the analysis structure through programming....
UploadStart (Function)
Starts sending the selected files into an Upload control.
<Upload>.Start (Function)
Starts sending the selected files into an Upload control.
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
PVTLoad (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
<Pivot table>.Load (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
DataBinding (Property)
The DataBinding property is used to identify and change the binding between a control and: an item in a data file. a variable. several variables....
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
<Connection variable>.InfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
The Multimedia control
The Multimedia control is used to play multimedia files......
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
15. Creating the executable in practice
Creating the executable in practice...
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
<Source>.ImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
MCIPositionFormat (Function)
Fixes the format used to define the position in a media file (opened by MCIOpen).
<Connection variable>.FileExist (Function)
Finds out if a file exists, i.e. if it has been physically created (HCreation or HCreationIfNotFound).