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...
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
<Table>.End (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
TableEnd (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
<Source>.CheckStructure (Function)
Defines the mode for comparing data files.
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
FTPDate (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol).
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Replication (Property)
The Replication property is used to: determine the replication mode used for a data file (defined in the data model editor or programmatically). specify the replication mode used for a data file (file described programmatically only)....
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
Unalterable (Property)
The Unalterable property is used to configure the unalterability of a data file: the data file cannot be modified; only additions can be made.
Abbreviation (Property)
The Abbreviation property gets the abbreviation of a data file. This abbreviation is defined in the data model editor when defining the data file. This property is read-only.
WDDeploy features
WDDeploy can be used to......
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
LooperToXML (Function)
Creates an XML file with data from a Looper control (Looper control based on a data file or populated programmatically).
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
HMode (Function)
Changes the mode and the method for locking data files.
13. Print: Reports
WINDEV reports...
HDescribeLink (Function)
Describes a link between two data files through programming.
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......