Web-based client-local environment for structured interaction with a form

• US 20070186150A1
• Filed: 02/03/2006
• Published: 08/09/2007
• Est. Priority Date: 02/03/2006
• Status: Abandoned Application

• Current Assignee: Raosoft, Inc. (Verint Systems Incorporated)
• Original Assignee: Raosoft, Inc. (Verint Systems Incorporated)
• Inventors: Rao, Sanjay, Rao, Catherine, Rao, Shanti, Rao, Potluri
• Application Number:
  US11/347,733
• Publication Number:
  US 20070186150A1
• Time in Patent Office: Days
• US Class Current: 715/205
• CPC Class Codes: G06F 40/174 Form filling; Merging

Abstract

A local runtime environment is loaded within a conventional web browser program and employed for generating a form based upon a definition that uses JavaScript or another data structure reversibly transformable into and out of JavaScript. The form can contain many pages, is generated locally, and its user interaction is handled by the local runtime environment without requiring interaction with a remote server from which the definition of the form may originally have been downloaded. The local runtime environment facilitates input and other user interaction with the form and executes any included functions. An almost unlimited variety of functions can be performed locally in connection with the form. Data that are input by a user can be saved locally or on a remote server. Optionally, an authorized user can enter a designer mode to make changes in the appearance and functionality of the form within the browser program display.

Claims

1. A method for providing a form that is generated locally by a local runtime environment for display within a browser program, for interaction by a user, comprising the steps of:

(a) enabling the user to download the local runtime environment and a definition for the form over a network from a remote storage, wherein the local runtime environment is separate and distinct from an operating system in which the browser program is executed;

(b) based upon the definition that has been downloaded, within the local runtime environment, generating the form with one or more interface elements with which the user can interact;

(c) displaying the form within the browser program; and

(d) enabling the user to interact with the one or more interface elements of the form within the browser program, without requiring any interaction with a remote server, the user interaction including at least one of the following steps;

(i) making a selection within the form using an interface element;

(ii) carrying out a function by interacting with an interface element within the form;

(iii) entering data in connection with an interface element in the form; and

(iv) modifying the form.

2. The method of claim 1, wherein the step of modifying the form comprises the steps of:

(a) enabling the user to selectively enter a designer mode, to facilitate modifying the form; and

(b) enabling the user to select an option to modify one of a content and an appearance of the form after entering the designer mode.

3. The method of claim 2, wherein after entering the designer mode, further comprising the step of enabling the user to modify the form by at least one of:

(a) adding a new interface element comprising a control to the form;

(b) adding a new interface element comprising a menu to the form;

(c) adding a new interface element comprising an input dialog to the form;

(d) changing a size of an interface element in the form;

(e) changing a parameter affecting an appearance of one or more interface elements in the form; and

(f) associating a function with an interface element in the form.

4. The method of claim 3, further comprising the steps of:

(a) retaining information concerning changes made to the form to modify the definition, the information indicating any new elements that have been added to the form and any elements that have been deleted from the form; and

(b) uploading the definition with the changes made by the user to the remote storage so that the changes made by the user are indicated when the definition of the form is next downloaded.

5. The method of claim 3, further comprising the step of enabling the user to specify whether a new field added to the form by the user is private to the user or public and available to others who download the definition of the form as modified by the user.

6. The method of claim 5, further comprising the step of validating an identity of the user on a server coupled to the remote storage, to enable the user to download the definition for the form to which the user has been granted access rights.

7. The method of claim 1, wherein the step of enabling the user to download includes the step of enabling the user to select the definition of the form to be downloaded from a plurality of definitions of forms that are stored by a server in the remote storage.

8. The method of claim 1, further comprising the step of enabling the user to selectively download data for use with the form, over the network, from the remote site where the data are stored.

9. The method of claim 1, wherein the definition of the form is downloaded from the remote site over the network, in a format comprising one of the following:

(a) a JavaScript listing;

(b) extended markup language (XML); and

(c) a data structure that can undergo a reversible transformation into and out of a JavaScript listing.

10. The method of claim 9, wherein the JavaScript uses dynamic hypertext markup language (DHTML) for generating the form with one or more interface elements with which a user can interact.

11. The method of claim 9, wherein the local runtime environment is implemented using JavaScript.

12. The method of claim 1, further comprising the step of enabling the user to save the form after interacting with the form, by uploading a definition for the form and any data input by the user, to the remote storage, over the network.

13. The method of claim 1, wherein the one or more interface elements within the form include a control that is selectively actuatable by the user to initiate execution of a program module that carries out a function within the local runtime environment.

14. A memory medium on which are stored machine instructions, which when executed, are operative to carry out the steps of the method of claim 1.

15. A client system for providing a form that is generated locally by a local runtime environment for display within a browser program, for interaction by a user of the client system, comprising:

(a) a display;

(b) a user input device;

(c) a network interface device for coupling the system in communication with a server at a remote site, over a network;

(d) a memory for storing machine instructions, the machine instructions including instructions for executing the browser program; and

(e) a processor that is coupled to the display, the input device, the network interface, and the memory, the processor executing the machine instructions stored in the memory to carry out a plurality of functions, including;

(i) enabling a user to download a definition for the form and machine instructions over a network from a remote site, for executing the local runtime environment with the processor, wherein the local runtime environment is separate and distinct from an operating system in which the browser program is executed;

(ii) executing the local runtime environment and based upon the definition that has been downloaded, generating the form with one or more interface elements with which a user can interact;

(iii) rendering the form with the browser program on the display; and

(iv) enabling a user to interact with the one or more interface elements of the form within the browser program, without requiring any interaction with a remote server, a user interaction including at least one of;

(1) making a selection within the form using an interface element;

(2) carrying out a function by interacting with an interface element within the form;

(3) entering data in connection with an interface element in the form; and

(4) modifying the form.

16. The client system of claim 15, wherein the machine instructions for the local runtime environment, when executed by the processor, enable a user to modify the form by:

(a) selectively entering a designer mode to facilitate modifying the form; and

(b) enabling selection of an option to modify one of a content and an appearance of the form after the designer mode is entered.

17. The client system of claim 16, wherein after entry into the designer mode, the machine instructions for executing the local runtime environment enable the form to be modified by at least one of:

(a) adding a new interface element comprising a control to the form;

(b) adding a new interface element comprising a menu to the form;

(c) adding a new interface element comprising a text input dialog to the form;

(d) changing a size of an interface element in the form;

(e) changing a parameter affecting an appearance of one or more interface elements in the form; and

(f) associating a function with an interface element in the form.

18. The client system of claim 17, wherein the machine instructions comprising the local runtime environment further cause the processor to:

(a) retain information concerning changes made to the form to modify the definition, the information indicating any new elements that have been added to the form and any elements that have been deleted from the form; and

(b) upload the definition with the changes made to the remote storage so that the changes made are indicated when the definition of the form is next downloaded.

19. The client system of claim 17, wherein the local runtime environment enables specifying a new field that is added to the form as being private to a user that added the new field, or as public and available to others who download the definition of the form after the new field has been added.

20. The client system of claim 19, wherein the processor transmits a validation of an identify of a user of the client system to a server that is coupled in communication with the processor through the network interface, to enable the server to download the definition for the form to which the user has been granted access rights.

21. The client system of claim 15, wherein the browser program is employed to display a plurality of definitions from which the definition of the form to be downloaded is selectable, the plurality of definitions being stored in the remote storage by a server that is in communication with the processor over a network via the network interface.

22. The client system of claim 15, wherein the machine instructions comprising the local runtime environment enable selective download of data for use with the form, over the network, from the remote site where the data are stored.

23. The client system of claim 15, wherein the definition of the form is downloaded from the remote site over the network, in a format comprising one of the following:

(a) a JavaScript listing;

(b) extended markup language (XML) listing; and

(c) a data structure that can undergo a reversible transformation into and out of a JavaScript listing.

24. The client system of claim 23, wherein the JavaScript uses dynamic hypertext markup language (DHTML) for generating the form with one or more interface elements with which a user can interact.

25. The client system of claim 23, wherein the local runtime environment is implemented using JavaScript.

26. The client system of claim 15, wherein the local runtime environment enables the form to be saved after a user has interacted with the form, by uploading a definition for the form and any data input by the user, to the remote storage, over the network.

27. The client system of claim 15, wherein the one or more interface elements within the form include a control that is selectively actuatable by a user to initiate execution of a program module stored in the memory that carries out a function within the local runtime environment.