by ComponentOne - Product Type: Component / ActiveX OCX
If you require 5 or more individual licenses for ComponentOne Query, please Contact Us for pricing and availability.
Include ad hoc query functionality in your applications and make it directly available to end-users. ComponentOne's Query Component is a COM-based component that is designed to integrate applications, without the need for your end-users to learn new skills. It comes complete with powerful query generation engine, Query engine and schema designer. Features include: SQL database support, Simple DataSource mode, Built-in, customizable user interface, Hierarchical folder structure, Value editing and more.
ComponentOne Query is part of ComponentOne Studio Enterprise and the ComponentOne Studio for ActiveX
ComponentOne Query is an elegant solution for ad hoc querying. Until now, developers wishing to incorporate ad hoc querying into applications faced challenges ranging from how to develop all imaginable queries in advance to working with a rigid user interface.
Those problems no longer exist because ComponentOne Query:
Collects end-user input and generates an SQL query or an ADO Filter condition at run time. This means you can add ad hoc query functionality to your applications and make it directly available to end-users, instead of preparing all imaginable queries beforehand at design time.
Shields end-users from the complexities of database structure. End-users can construct their queries using convenient names and business concepts that they already know. Your users dont require any special skills in order to use ComponentOne Query in an application or need to be aware that the tool was used to create the application.
Provides a built-in user interface that makes implementing ad hoc functionality as easy as dropping two controls on a form. You can use the interface as is, or readily customize it using templates and other easy-to-use options. You are no longer forced to use an interface that doesnt suit your needs!
Contains a powerful query generation engine that supports queries spanning multiple tables. This means that you can create schemas exposing database fields to your users in a customized form by specifying relationships between tables.
Customizing with templates:
Every visual aspect of the user interface can be customized using HTML templates and simple HTML snippets to specify how you want to render conditions and other query elements. HTML is used exclusively for UI customization. Because ComponentOne Query is an ActiveXcontrol, it can be used in Visual Basicand any other ActiveX-enabled environmentwithout HTML pagesand template customization will still be available.
Customizing with scripts:
You can customize the user interface even further, replacing the general display layout with a completely different one. With the help of a special script, you can change the layout as your query appears on display. One of the tutorials shows you how to do it by presenting a sample script that makes the query display look like a formula with parentheses instead of a default row outline. End-user interaction remains fully functional, although the query layout is completely changed.
Customizing by replacing the built-in UI:
If you prefer, you can even substitute the built-in, customizable user interface with one of your own that you create on a Visual Basic form (or create using any other means). You can still benefit from the powerful Query Engine! The ComponentOne Query object model allows you to programmatically set the fields and conditions specified by your users and generates the SQL statement from them.
ComponentOne Platinum Support Subscriptions provide a full year of Telephone and Online Technical Support. ComponentOne Technical Support Engineers are available by phone Monday through Friday, except U.S. holidays, from 9:00 a.m. to 5:00 p.m. Eastern,USA. Customers outside the USA, please remember to check your time difference for phone support.