ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...
Selection (Property)
The Selection property is used to get the characteristics of the selection (or cursor): in a Word Processing control. Remark: This selection is in the section being edited in the control (body, header or footer). in a Spreadsheet control. in an HTML Editor control. in a Diagram Editor control....
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
HDescribeConnection (Function)
Describes a new connection to an external database.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
HSetPosition (Example)
Usage example of the HSetPosition function
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HForward (Example)
Usage example of the HForward function
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
HReadSeek (Example)
Usage example of the HReadSeek function
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
HLinkMemo (Example)
Usage example of the HLinkMemo function
HAdd (Example)
Usage example of the HAdd function
HExtractMemo (Example)
Usage example of the HExtractMemo function
HErrorInfo (Example)
Usage example of the HErrorInfo function
HNbRec (Example)
Usage example of the HNbRec function
HChangeName (Example)
Usage example of the HChangeName function
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
HChangeKey (Example)
Usage example of the HChangeKey function
HFileExist (Example)
Usage example of the HFileExist function