ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
HState (Example)
Usage example of the HState function
Crosstab report
The report editor allows you to create "Crosstab" reports......
HRecNum (Example)
Usage example of the HRecNum function
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Native SQL Server Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector......
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
HChangeKey (Example)
Usage example of the HChangeKey function
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Describing the replicated files (ReplicEdit)
A replication includes one or more data files......
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Creating a table in a report
Tables can be created in a report......
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase Connector (also called Native Sybase Access)......
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
Native XML Connector
WINDEV and WEBDEV allow you to import and handle a definition of XML files via the data model editor......
1
2
3
4
5
6
126
>