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Licensing and services

Information about TreeGrid licensing and services provided by COQsoft

Licensing information

TreeGrid can be licensed to company, application, developer or server pages.

The maximal number of developers working with TreeGrid is limited by the license. It can be extended by purchasing additional developers.

Number of visitors of pages (or users of applications) with TreeGrid is unlimited and free.

Usage of licensed component is royalty free. TreeGrid must not be used in any web component with similar functionality as TreeGrid itself.

All license and component prices are one time fees. Only maintenance can be paid per year or also once for lifetime maintenance.

Licenses


BASIC license

for one server and 10 web pages, for 1 + 1 developers

The code of TreeGrid can be used at one server (domain) and can be displayed on up to 10 web pages on this server.
Up to two developers can work with the TreeGrid and only one of these developers can use our technical support.
Use this license if you develop your (small) web application just for single usage (at your own server or at server of one your customer).
Show the license text Show the license text

PERSONAL license

for single developer, not for a company

The code of TreeGrid can be used as part of any application created and marketed by single developer.
The license is registered to developer's name and cannot be moved to another developer. The developer (not any company) is the license owner.
The developer can use our technical support.
This license is for independent developers or single developer companies.
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STANDARD license

for one web application, for 1 + 3 developers

The code of TreeGrid can be used as part of one application created by one company. No restrictions in distribution of this application.
Up to four developers can work with the TreeGrid and only one of these developers can use our technical support.
Show the license text Show the license text

GRAND license

for one company, for 2 + 6 developers

The code of the TreeGrid can be used as part of all applications created by one company. No restrictions in distribution of these applications.
Up to eight developers can work with the TreeGrid and only two of these developers can use our technical support.
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Components


TreeGrid with Gantt chart and SpreadSheet

Full component with all features

Full TreeGrid component with all features available, including Gantt chart, editable formulas, dynamic cell styles and borders.
This component can be used to create any grid, sheet or Gantt chart.
This full component with Extended API is included also in trial package.

TreeGrid without Gantt chart and SpreadSheet

Only grid component

TreeGrid component without these modules:
  • Gantt (all Gantt chart features)

  • Index (row and column index)
  • PagingAuto (auto adding row and column pages)
  • Border (dynamic cell border)
  • Style (dynamic cell style)
  • Format (dynamic cell format)
  • CalcEdit (editable formulas)
  • EditAttrs (mass changes with cell attributes)
This component can be used to create any grid with all TreeGrid features, except Gantt chart and SpreadSheet features.
This component can be combined with Gantt chart or SpreadSheet or Gantt chart and SpreadSheet components.

Gantt chart

Only Gantt chart component

TreeGrid component without these modules and with this limitation:
  • It must always show Gantt column, it cannot create only grid without chart.

  • Index (row and column index)
  • PagingAuto (auto adding row and column pages)
  • Border (dynamic cell border)
  • Style (dynamic cell style)
  • Format (dynamic cell format)
  • CalcEdit (editable formulas)
  • EditAttrs (mass changes with cell attributes)
This component can be used to create Gantt chart, with all TreeGrid and Gantt features, except SpreadSheet features.
This component can be combined with TreeGrid or with TreeGrid and SpreadSheet components.

SpreadSheet

Only sheet component

TreeGrid component without these modules:
  • Gantt (all Gantt chart features)

  • Tree (all row tree features)
  • ColTree (all column tree features)
  • Group (grouping rows to tree)
  • Master (master - detail grids)
  • Nested (child grid placed in parent grid cell)
  • Pivot (creating Pivot tables)
  • Pager (left/right side pager)
This component can be used to create any sheet or grid without tree, with all TreeGrid features, except Tree and Gantt chart.
This component can be combined with TreeGrid or with TreeGrid and Gantt chart components.

PureGrid

Simple limited grid component

TreeGrid component without these modules:
  • Gantt (all Gantt chart features)

  • Index (row and column index)
  • PagingAuto (auto adding row and column pages)
  • Border (dynamic cell border)
  • Style (dynamic cell style)
  • Format (dynamic cell format)
  • CalcEdit (editable formulas)
  • EditAttrs (mass changes with cell attributes)

  • Tree (all row tree features)
  • ColTree (all column tree features)
  • Group (grouping rows to tree)
  • Master (master - detail grids)
  • Nested (child grid placed in parent grid cell)
  • Pivot (creating Pivot tables)
  • Pager (left/right side pager)

  • Calc (not editable formulas)
  • Drag (row dragging)
  • Search (search in rows and cells)
  • Filter (filter rows)
  • Paging (paging rows)
  • ColPaging (paging columns)
This component can be used to create simple grids.
This component cannot be combined with any other TreeGrid component.

Extended API

Extension to the TreeGrid component to control it from client side JavaScript.

Can be purchased with any license and component.

You will get TreeGrid version with all functions and events visible.

By Extended JavaScript API you can control nearly all functions of the TreeGrid from JavaScript code.

You can find out, what user is doing, what selects, where is the focus, what was moved, added, deleted, changed, ....

You can also read and change all the grid/column/row properties adjusted by data.

You can add, delete, move and select rows and cells according to events fired elsewhere on the page.

You can also override almost all default behavior of the TreeGrid.

You can use many helper function for locale support, common support or data communication support.

And, of course, many more.

Source code


Backup source codes

for backup or learning purposes

JavaScript source codes of TreeGrid component especially for backup and learning purposes or custom changes of TreeGrid functionality.
You will get complete source code of the TreeGrid component and rights to modify it.
The source code is completely structured and commented in English language.
The backup source code cannot be included directly into web page and used for debugging.
It must be compiled to GridE.js file first and only this file can be included into web pages.
See the license text for restrictions and permissions.
Show the license text

Debug source codes

for debugging, backup or learning purposes

JavaScript source codes of TreeGrid component especially for debugging purposes, but can be used also for backup and learning purposes or custom changes of TreeGrid functionality.
Useful when debugging custom JavaScript code using TreeGrid Extended API.
You will get complete source code of the TreeGrid component and rights to modify it.
The source code is completely structured and commented in English language.
The debug source code can be included directly into web page and used for debugging.
The source code supports debugging only on local computers or network, only IP addresses 127.0.0.1, 192.168.x.x, 10.x.x.x and localhost server name.
The source code must not be included in final application or distributed outside company. It must be compiled to GridE.js file first and only this file can be distributed.
See the license text for restrictions and permissions.
Show the license text

Maintenance

Maintenance can be purchased for one year and renewed for next year(s) during the period or after it expires.
The maintenance can be renewed only for actual major version. It means, if we release new major version after your maintenance expired, you have to purchase an upgrade to the new version first and next you can renew the maintenance.

Maintenance can be purchased also once for whole product lifetime. It does not need to renew and is active "forever".

During active maintenance:
The customer will get all new versions for free.
Customers purchasing maintenance are prioritized in technical support.
If TreeGrid project will be canceled or COQsoft will be bankrupt, the customer will get source code of the last released version and rights to distribute it.

Versions and upgrades

Bug fixes builds are marked with the third number in [1.2.3]. This number is not part of visible version number and can be found in GridE.js file.
Updates, changes and new functions are marked with the second number as minor version.
Upgrades to new builds and minor versions are available for free for all customers, with and without maintenance.

Major versions are marked with the first number. We estimate we release one new major version per year.
Upgrades to next major version (e.g. from 8.x to 9.x) cost 60% of the license price.
Upgrades to not adjacent major version (e.g. from 5.x to 9.x) cost 90% of the license price.
It is possible to upgrade only to the newest available major version.
During active Maintenance are all upgrades between all major versions for free.

The latest registered version can be downloaded from registration page.

Technical support

The technical support for the TreeGrid is by email and is for all licenses the same.
Every purchased license contains certain amount of developers that will receive our technical support.
The Basic, Personal and Standard licenses contains one supported developer, the Grand license contains two supported developers.
For every license is possible to purchase additional supported developers for fixed prices.

We usually answer till twelve hours on work day and one day on weekend, depending on time shift. Our time zone is +1 GMT (central European).
Support email is support@coqsoft.com

We support all versions we have released, but we suggest you to update to the newest minor version, because we guarantee support for the newest minor version only.
We guarantee support for major version for six months after new major version was released. After that time, you need to upgrade to the new major version, if you need guaranteed support.