Accessing HFSQL files via SAMBA on Linux
A specific setting is required to access the HFSQL files via Samba on Linux...
Aliases on data files: HAlias
The aliases are used to handle...
Analysis shared between earlier WINDEV applications and WINDEV 2024 applications
An analysis can be shared between a WINDEV application...
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors...
Automatic data modification
Browsing the HFSQL data files
The "Key" items are used to organize the records in a data file in order to optimize the browse or the search...
Compatible Hyper File functions
A composite key is a key item containing several other items...
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
Errors while managing data files
When an HFSQL function fails (returns
for example), the corresponding error number is returned by
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria...
HFSQL Client/Server functions
1 category, 238 documents
HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)...
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails...
An HFSQL view corresponds to a "memory image" of an HFSQL data file...
Locking data files: correspondence between WINDEV 5.5 and the later versions
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by
Managing 3-tier architecture
1 category, 1 document
Managing HFSQL Client/Server
Managing log processes
1 category, 4 documents
4 categories, 3 documents
1 category, 4 documents
1 category, 3 documents
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection...
Managing space characters in the searches?
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (
), three management modes are available for the automatic identifiers...
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items...
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ...
Native Access Connector
This type of Native Connector allows access to ACCESS databases for better interoperability purposes...
Native XML Connector
WINDEV and WEBDEV allow you to import and handle a definition of XML files via the data model editor...
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ...
Partial indexing of memos
You now have the ability to index the content of a text memo item...
REP files contain the list of data files handled by the application.
Search and full-text index
HFSQL proposes a quick search for character strings in the data...
Types of HFSQL variables
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing...
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