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.
sfConnection (Type of variable)
The sfConnection type is used to describe a connection to the Salesforce platform and to manage user authentication...
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
grLegend (Function)
Indicates the presence and position of legend in a chart.
grLabel (Function)
Indicates various parameters of additional legend in a chart.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
GetDefinition (Function)
Retrieves the definition of element type.
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
dRoundedRectangle (Function)
Draws a rounded rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
EmailNbMessage (Function)
Returns the number of incoming messages currently found: on the email server (POP3 protocol only). in the Outlook messaging software....
HTML document management functions
List of functions that manipulate HTML documents....
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
grGridlines (Function)
Displays or hides the chart gridlines.
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
grParameter (Function)
Retrieves or modifies a chart parameter.
Cross-references in the code editor
The cross-references in the code editor are used to identify......
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
dPoint (Example)
Usage example of the dPoint function
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......