ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
HFSQL Client/Server: Configuring the data files on the server
Query editor
The query editor is used to automatically create queries on the data files......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
Configuring the automatic modification of data files
The automatic data file modification updates the description of data files on user computers......
HFilter (Function)
Defines and enables a filter on a data file, view or query.
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
<Source>.Filter (Function)
Defines and enables a filter on a data file, view or query.
NbMemoItem (Property)
The NbMemoItem property is used to get the total number of memo items in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
AAF: Chart on a table column
When a table column is a Numeric column, the end user can create a chart on the column data and therefore benefit from the power of charts created with WINDEV......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
13. Print: Reports
WINDEV reports...
WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
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