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Some of the dynamic behavior that can be generated by JavaScript is validating form, performing specific actions e. JavaScript is an open language and anyone can use it. It also shares m any of the features and structures of the Java programming language, though it is not really related to Java. It was developed independently. CSS is used to enable separation of document content from document presentation. CSS helps us achieve layout design and control much easier.
It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language. These properties make JSON an ideal data-interchange language. In various languages, this is realized as an object, record, struct, dictionary, hash table, keyed list, or associative array. In most languages, this is realized as an array, vector, list, or sequence. These are universal data structures.
Virtually all modern programming languages support them in one form or another. It makes sense that a data format that is interchangeable with programming languages also be based on these structures. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to- use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript.
PHP is free software i. It is used for creating dynamic web pages that interact with the user and can include functionalities such as getting user input, manipulation of the input and storage of this data in a suitable DBMS. PHP is also easy to integrate with web pages. Initially MySQL was free and some versions of it are still free though if you desire to use MySQL for commercial purposes you will need to purchase a license.
It is non-proprietary, easily extensible and platform independent. Its downside is that it lacks a graphical user interface; therefore you need to know how the database works to make the most efficient use of it.
The various development tools used in the project were also discussed in this chapter. The next chapter will focus on the design characteristics and aspects of the system to be developed. The EMS is modeled in terms of objects and classes and their interactions with each other.
Design of the User Interface is also discussed. The system shall be responsible for maintaining information about employees, thus their personal profile.
The following activity diagram is used to model the leave application function. Figure 4. Scenario 1: Admin add new employee 1. The user logs in by providing correct username and password. If username and password are not found on the database access into the system is denied. If the credentials are identical to the ones found on the database, access is granted. User enters the details of the new employee. The user input is written to the database. If username and password are not found on the database access into the system is denied 3.
The user creates a project and assigns members. If the username and password are not found in the database access into the system is denied. User requests for leave form.
User enters leave details. Details are written to the database. A message confirming details have been submitted is displayed to the user. The website should have a similar look and feel on every page. This refers to the fact that there is need to separate content from layout, so that you can easily change your page design without editing every page on the site. The layout of each page should have a good contrast between the text and background area.
Monitor size should also be taken into consideration. Users should not have a hard time trying to navigate the site. Navigation links should be consistent and clearly labeled. When designing the site consider different browser environments. Extensive testing should be done on each page in all the major browsers and the design changed appropriately to cater for all.
The use of color, text, fonts and graphics should be carefully considered and used to ensure that the site is visually appealing to its visitors. The performance of a website is mostly rated by its up -time and downtime. These terms refers to the amount of time it takes the site to respond to requests. Graphics should be kept to a minimum to allow the site to load faster.
The pages on the site should load within an acceptable time e. The aspects of the design that have been discussed are system design, interface design, and database design by providing the DFD and ERD.
The next chapter looks at the implementation of the EMS. This depends on the design specification given in this chapter. This project was concerned with the development and implementation the employee management system.
We began with analysis of the current and proposed systems, the design of the system to be developed, and in this chapter we shall deal with implementation of the developed system. It also contains a report generation system that can be saved in a pdf file format. The system works in the following manner: 5.
After access is granted to the system, the admin can add a new user to the system by entering the basic information which are the full names and email address. The admin also assigns the new user a role which will determine the access level.
During the process of user registration, the all users are issued with a unique username and password combination. Seeing that the system holds private employee information, the admin has the ability to monitor all activity logs into the system by date and time.
And yes, the university will likely investigate those too if they have suspicions about your dissertation. These options allow you to review each chapter of your dissertation and request any necessary changes along the way. This is a good option if your tutor is particularly picky, and works well with longer deadlines. You can choose when you would like to receive each part, but if you aren't sure of the exact dates, these can be decided after placing your order.
Therefore, the analyses have to be carried out accurately in order to draw valid and relevant conclusions. Time plan A Gantt chart shows the preliminary time plan for the thesis project in Figure A.
Dawson, C. Fenton, N. Goel, A. Kruchten, P. Musa, J. Edition, AuthorHouse, Inc.. Royce, W. Stephens, L. Appendix A Figure A. Related Papers. Predicting fault inflow in highly iterative software development processes: an industrial evaluation.
By Richard Torkar. Predicting software test effort in iterative development using a dynamic bayesian network. Search-based approaches to software fault prediction and software testing. By Wasif Afzal. Download pdf. Log in with Facebook Log in with Google.
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