ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CameraPhoto (Function)
Captures a photo via a Camera control in an Android or iOS application.
Photo album functions
Photo album functions
<Camera>.Photo (Function)
Allows you to take a photo from an Android device with the properties of the Camera control passed as parameter.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Operations performed on use case diagrams
The following paragraphs explain......
Operations performed on deployment diagrams
The following paragraphs explain......
Native DB2 Connector: Programming with HFSQL functions
To use a DB2 database with Native Connector, the structure of DB2 tables must be imported into the WINDEV or WEBDEV analysis......
Native Sybase Connector: Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV analysis......
WEBDEV styles
The WEBDEV styles are advanced styles, easier to use than the CSS styles......
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
Character strings
WLanguage supports different types of strings....
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
Sorts in a report
The sort is used to organize the information displayed in the report......
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists in proposing an application in subscription via a Web site rather than via the purchase of a license......
HOpen (Function)
Opens a data file.
Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
Handling the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......