ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls...
Translating a text file with WDTRAD
fListResource (Function)
Lists the resources integrated to the application.
HImportText (Function)
Imports a Text file into an HFSQL Classic or Client/Server data file. This data file must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile).
<Source>.ImportText (Function)
Imports a Text file into an HFSQL Classic or Client/Server data file. This data file must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile).
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites...
fBuildRelativePath (Function)
Returns the path to a file relative to a reference directory.
fInsertTextAtBeginning (Function)
Inserts text at the beginning of a file without overwriting the existing text.
fAddBuffer (Function)
Adds the content of a buffer at the end of a file.
fFind (Function)
Finds a character string or a buffer in a file opened by fOpen.
<DiskFile variable>.Write (Function)
Writes:
  • a character string to an external file.
  • a memory section.
fLoadText (Function)
Loads the contents of a text file into any text field or variable (string variable, window edit control, report label field, etc.).
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file.
Print modes of a report
Several print modes are available for a report.
fAddText (Function)
Adds the content of a character string at the end of a file.
fWatchDirectory (Function)
Detects changes made to the contents of a directory.
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static Text control in a report, ...).
fWrite (Function)
Writes:
  • a character string to an external file.
  • a memory section.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file.
fIsImage (Function)
Determines whether a file on disk or in a buffer corresponds to an image format recognized by WINDEV or WEBDEV.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.
fWatchFile (Function)
Starts watching a file.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be...
EventChange (Function)
Modifies the status of an event.
Guided tour management constants
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......
Constants for managing projects
List of constants used by the functions for managing projects....
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
WDReplic: Overview
WDReplic is a tool used to manage the replication of data between several computers that use the same application......
ServiceUninstall (Function)
Uninstalls a service.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
TableCount (Function)
Returns: the number of columns found in a Table or TreeView Table control. the number of rows found in a Table or TreeView Table control....
WEBDEV administrator: Characteristics of current connections
The "Connections" tab gives various information about the current connections......
Events associated with the Rating control
WINDEV, WEBDEV and WINDEV Mobile manage the following event by default......
9. Generation modes
WINDEV Mobile includes different types of generation......
1. Installing an application on Android, iOS, etc.
There are multiple methods to install a WINDEV Mobile application...
Handling the views of a window
To easily handle huge windows (that cannot be entirely displayed in the editor for example), WINDEV and WINDEV Mobile allows you to handle several views of the same window......
CheckBoxInsert (Function)
Inserts a new option into a Check Box control.
WithNewButton (Property)
The WithNewButton property is used to: Determine if a Dynamic Tab control has New tab button (+). Configure a Dynamic Tab control to show a New tab button....
docRow (Type of variable)
The docRow type is used to define the advanced characteristics of a table row in a Word Processing document.
Internal component description
The description of an internal component can opened at any time......