ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.Delete (Function)
Deletes a record from a data file (query or view).
Exif functions
List of Exif functions...
ImageInfoModify (Function)
Modifies the value of an Exif tag for the image used.
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
<pdfDocument variable>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
HStatDate (Function)
Returns the date of the last update for the index statistics.
HDelete (Function)
Deletes a record from a data file (query or view).
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
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......
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
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......
WEBDEV administrator: Installed Webservices
The "Webservices" tab gives information about the dynamic WEBDEV Webservices installed on the computer......
Using a query with parameters
A query with parameters can be used......
WEBDEV administrator: Installed sites
The "Sites" tab gives information about the dynamic WEBDEV sites installed on the computer......
17. TLS/SSL: Encrypting information on the Web
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
Deploying a site on a PC SOFT test server
PC SOFT proposes to host your test sites......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
Responsive Web Design: Managing a header bar
This help page explains how to create a page containing a header bar in Responsive Web Design mode......