ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector...
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
SQL functions for accessing the external databases
List of SQL functions used to access the external databases
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
Cross-database queries
An SQL query can operate on different databases...
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code...
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a data file, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
<Connection variable>.InfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
<Connection variable>.UpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
HInfoViewRights (Function)
Allows you to find out the rights granted to a user or to a group on an SQL view or on a materialized view.
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
<Source>.ListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
Native SQL Server Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector......
Dequeue (Function)
Removes an element from the queue.
Enqueue (Function)
Adds an element to the queue.
<Queue variable>.Enqueue (Function)
Adds an element to the queue.
<Queue variable>.Dequeue (Function)
Dequeues an element from a queue.
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......
SQL functions: Special case
List of SQL functions: Special case...
SFExecuteQuery (Function)
Runs an SOQL query (Salesforce Object Query Language) on a Salesforce database.
<sfConnection variable>.ExecuteQuery (Function)
Runs an SOQL query (Salesforce Object Query Language) on a Salesforce database.
Select query description window: Items used
Configuring the connection with WDSQSINS
For compatibility with the earlier versions of the Native SQL Server Connector (also called Native SQL Server Access), the connection can still be configured in WDSQSINS (supplied with the Native SQL Server Connector)......
Select query description window: Use
Let's see some operations specific to the description window of a select query......
<sfConnection variable>.ForwardQuery (Function)
Continues to run a SOQL query (Salesforce Object Query Language) on the records of a Salesforce database.
SFForwardQuery (Function)
Continues to run a SOQL query (Salesforce Object Query Language) on the records of a Salesforce database.
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
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