ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
4. Publishing a dynamic WEBDEV website
Merges the specified cells in an Excel document....
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
Table, List Box and Combo Box controls bound to queries
A Table, List Box, or Combo Box control can be used to display the content of a table or query......
NetDirList (Function)
Lists the directories and the files found: on the FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV, on the client computer. This function is kept for backward compatibility....
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll....
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll....
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
Source (Property)
The Source property can be used on: Chart control field field: in this case, the Source property indicates the source of the series: table column, list of values, etc, ... a connection: in this case, the Source property is used to identify or define the source of a connection (HFSQL Client/Server, OLE DB, etc.).....
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
Error 1001: The operators: and:: can only be used in the methods of classes
<Source>.CancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
WEBDEV site deployment: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site......
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
Repairing the database schema
In some cases, an error message may appear when opening the database schema linked to a project......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......