ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Zombie data files and items
During the life of an application, items live and die......
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
sfSaveResult (Type of variable)
The sfSaveResult type is used to find out the result of SFAdd and SFModify...
sfExecuteQueryResult (Type of variable)
The sfExecuteQueryResult type is used to find out the result of SFForwardQuery and SFExecuteQuery...
Image with automatic sequence (WEBDEV)
...Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
15. Cookies: information stored on the end user's computer
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
<emailOutlookSession variable>.SendMessage (Function)
Sends an email using the Outlook protocol.
<emailOutlookSession variable>.CloseSession (Function)
Closes an Outlook session.
Native Access to SAP
SAP is a widely used ERP......
Report data source
...The reports can be created with the data coming from:...
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
LooperToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory Looper control).
fCompress (Function)
Compresses a file.
Bar code constants
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
zipPassword (Function)
Defines the password used to add files into the specified archive and to extract files from the specified archive (RAR, ZIP and WDZ format).
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......