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...
<Scanner variable>.Property (Function)
Used to get and change the characteristics of a scanner.
CapitalizeEachWord (Function)
Capitalizes the first letter of all words in a string.
CtInitialCatalog (Property)
The CtInitialCatalog property is used to get the default database defined for the access.
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
Developing applications in Universal Windows 10 App mode
WINDEV and WINDEV Mobile allow you to develop applications for Windows 10 tablets and for Windows Phone 10 and Windows 10 phones (Universal Windows 10 App applications)......
NbWorksheet (Property)
The NbWorksheet property is used to get the number of worksheets in a Spreadsheet control.
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
hServerOperation (Type of variable)
The hServerOperation type is used to get the characteristics of an operation performed on an HFSQL server.
Error 109: The fixed string is too long
"WEBDEV Application Server" license agreement
"WEBDEV Application Server" license agreement...
FlexAlignSelf (Property)
The Property FlexAlignSelf allows you to know and modify the alignment and vertical anchoring of the field in the row of the Flexbox field ( Property corresponding CSS "align-self").
Events associated with Flex controls
List of events associated with Flex controls...
SaaSAdminFindService (Function)
Finds the description of a SaaS service.
SaaSAdminFindClient (Function)
Finds a SaaS client account.
MongoFind (Function)
Finds documents in a MongoDB collection.
<emailIMAPSession variable>.RemoveFolder (Function)
Deletes a folder on an IMAP server.
dFill (Example)
Usage example of the dFill function
fSize (Example)
Usage example of the fSize function
<Source>.State (Function)
Used to find out the state of a record.
<mongoCollection variable>.Find (Function)
Finds documents in a MongoDB collection.
HState (Function)
Used to find out the state of a record.
Flex control properties
The Flex control can be handled by the WLanguage properties in server code and in browser code......
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....