ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Column of type Attribute
WINDEV and WEBDEV allow you to use columns of type "Attribute" in Table controls......
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
Error 101: Declaration of global variable not allowed
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
10. Internal component
Internal component...
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
Report controls
Several types of controls can be handled in a report created by the report editor......
WEBDEV styles
The WEBDEV styles are advanced styles, easier to use than the CSS styles......
WDEnd (External language)
Ends a program that is using WINDEV.
<emailSMTPSession variable>.SendMessage (Function)
Sends an email using SMTP
HTML document functions (prefix syntax)
List of functions that manipulate HTML documents (prefix syntax)....
Examples for using the OLE DB provider for HFSQL
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
TrustedCertificateAdd (Function)
Adds a certificate to the list of trusted root authorities used to validate certification strings.
<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
CtExtendedInfo (Property)
The CtExtendedInfo property is used to get the additional information inserted into database connection string.
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HConvertX (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
String functions
List of functions for managing character strings...
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......