ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fInsertTextAtBeginning (Function)
Inserts text at the beginning of a file without overwriting the existing text.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
NotesExtractAttachment (Function)
Extracts a file attached to an item of the current document in Lotus Notes.
NotesModifyAttachment (Function)
Modifies a file attached to an item of the current document in Lotus Notes.
NotesDeleteAttachment (Function)
Deletes an attached file from an item of the current document in Lotus Notes.
rssSave (Function)
Builds the RSS stream and saves the RSS stream in an XML file.
CertificateCheckFileSignatureBuffer (Function)
Checks the correspondence between a signature and a file. The signature was stored as a Buffer variable.
<Spreadsheet>.Load (Function)
Loads a file in XLSX format in a Spreadsheet control found in a window.
Upload functions (prefix syntax)
The following functions are used to manage uploads (prefix syntax):...
<zipArchive variable>.ExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
<Source>.Declare (Function)
Declares a description of data file (found in an analysis) in the current project.
<Source>.ReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
TableExpand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
Check: Computer connectivity (PING request)
The monitoring robot will perform a ping on the specified IP address......
Check: SMTP connectivity
The monitoring robot will try to connect to an SMTP server......
Check: WEBDEV server
The monitoring robot will check the operating mode of WEBDEV server......
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
<picLayer variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a picLayer variable.
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
LooperAddLine (Function)
Adds a row at the end of a Looper control.
TableAddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.