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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

AJAX programming via AJAX functions (Legacy)
The diagram below presents the use of "programmed AJAX" in a WEBDEV website...
AJAX: Direct procedure calls
Starting with version 2024, it is no longer necessary to use AJAXExecute and AJAXExecuteAsynchronous to make AJAX calls...
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV...
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially...
TableExpandAll (Function)
Expands: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table...
URL (Property)
The URL property is used to: Get the address associated with a control. Change the address...
fOpen (Function)
Opens an external file (ANSI or UNICODE) for programmatic manipulation.
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through table,...
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal...
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified...
FTPConnect (Function)
Connects the current computer to an FTP server (File Transfer Protocol).
EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups...
iPrintImage (Function)
Sends the image file to print to the print buffer.
fWrite (Function)
Writes: a character string into an external file. a memory section....
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto...
FTPListFile (Function)
Lists the files (and/or the directories) found in a directory of an FTP server and returns...