|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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... |
|
|
|
|
|
|
|
| This help page explains how to create and run an SQL query through programming. |
|
|
|
|
|
|
|
| WLanguage includes the "WL" keyword... |
|
|
|
|
|
|
|
| The query editor allows you to create a query by typing SQL code... |
|
|
|
|
|
|
|
| Finishes collecting information on executed queries. |
|
|
|
|
|
|
|
| Executes an SQL query asynchronously. |
|
|
|
|
|
|
|
| Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis...... |
|
|
|
|
|
|
|
| Once the development of your WINDEV application is completed (windows, reports, queries, etc.... |
|
|
|
|
|
|
|
| An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time...... |
|
|
|
|
|
|
|
| A List variable is a structured type that is used to group a set of elements of the same type. |
|
|
|
|
|
|
|
| A Stack variable is a structured type that is used to group a set of elements of the same type. |
|
|
|
|
|
|
|
| A window can display information from...... |
|
|
|
|
|
|
|
| WINDEV and WEBDEV support an optional Native Oracle Connector (also called Native Oracle Access...... |
|
|
|
|
|
|
|
| WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print...... |
|
|
|
|
|
|
|
| The operating mode of an executable allows you to define whether the executable can be used by one or more users...... |
|
|
|
|
|
|
|
| When a site is on-lined, one of the main expectations of Web users is speed...... |
|
|
|
|
|
|
|
| Several types of reports can be created in the report editor...... |
|
|
|
|
|
|
|
| In version 28, new functions have been introduced and some of them have been improved...... |
|
|
|
|
|
|
|
| List of functions for managing the queues, the stacks and the lists... |
|
|
|
|
|
|
|
| The Variant type is used to:
store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ...
store named or indexed subelements.
store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists.
handle the NULL value in WLanguage.
store interactions with ActiveX objects and Automation programming.... |
|
|
|
|
|
|
|
| WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 4 - Windows with search - 30 min |
|
|
|
|
|
|
|
| ...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file.... |
|
|
|
|
|
|
|
| To work on a project element found in the Source Code Manager, you must check out the element before it can be modified...... |
|
|
|
|
|
|
|
| Pushes an element onto the stack. |
|
|
|
|
|
|
|
| Begins, commits or rolls back a transaction:
on the files of a database opened by SQLConnect,
on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection.... |
|
|
|
|
|
|
|
| Pushes an element onto the stack. |
|
|
|
|
|
|
|
| A server may encounter problems without any user (or developer) noticing anything.
For example:
a scheduled task may fail,
an automatic backup may fail,
a node may become inactive in a HFSQL cluster, ...... |
|
|
|
|
|
|
|
| The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ...... |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|