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
User Groupware functions
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...
Print modes of a report
Several print modes are available for a report.
fInsertTextAtBeginning (Function)
Inserts text at the beginning of a file without overwriting the existing text.
<DiskFile variable>.Write (Function)
Writes:
  • a character string to an external file.
  • a memory section.
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file.
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, ...).
fBuildRelativePath (Function)
Returns the path to a file relative to a reference directory.
fChangeExtension (Function)
Changes the extension of a file on disk.
fWatchStopAll (Function)
Stops all current watch tasks of files and directories.
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...
fWatchFile (Function)
Starts watching a file.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.
fWatchStop (Function)
Stops watching a file or directory.
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file.
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
Count (Property)
The Count property returns the number of elements in a given set.
<Table>.ToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.
Software Factory: Setup
To use the software factory, a coordinator must be installed on a computer as well as the different robots that will perform the tasks found in the action plans....
AAF: Context menu of Image controls
A context menu is available for Image controls......
Resource (Property)
The Resource property is used to: find out the resources visible in a Scheduler control. find out the resource of the Scheduler control that corresponds to the specified index....
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
How to read emails via the POP3 protocol?
This help page explains how to read emails via the POP3 protocol....
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
SQLLast (Function)
Sets the position on the last row of the query result.
The framesets
Via the management of framesets, WEBDEV allows you to display several HTML pages in the same browser window......
Keep-alive on connection
Download_constants
Utilisation dans la classe diagForme - Accès en Lecture + Ecriture - Type : Réel double...
ElementHeight (Property)
The ElementHeight property is used to: Find out or modify the height of the elements in an Organization Chart control. Find out or modify the height of the cells in a Dashboard control....
NbDayDisplayed (Property)
The NbDayDisplayed property is used to: get and change the number of days displayed in an Organizer or Scheduler control. get the number of days displayed in a Gantt Chart control in a report....
Display modes of Tab control
To optimize the style of your tabs, you have the ability to use images and colors......
The Dockable Panel control
The Dockable Panel control allows you to easily organize the software interface into zones that the end user can freely move......
ElementWidth (Property)
The ElementWidth property is used to: Find out or modify the width of the elements in an Organization Chart control. Find out or modify the width of the cells in a Dashboard control....