ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WEBDEV site deployment: automatic modification of data files
The automatic modification of the data files allows updating the description of data files on the Web server...
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
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....
9. Queries
A query is used to request information from a database to view, insert, change or delete data....
Universal replication
The purpose of universal replication is to keep several databases synchronized......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
5. User Groupware in practice
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
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....
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
WEBDEV: Improving accessibility
To make your WEBDEV sites accessible to the visually impaired, simply enter specific attributes in the fields ......
3. Deploying a dynamic WEBDEV site
<Source>.ImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Including JavaScript files or a Web resource
WEBDEV allows you to include Javascript files or external resources in a WEBDEV project......
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
<Source>.ImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......