College Project for B.Tech/MCA Candidates

In this project , anyone can define multiple unit formula and can use these formula for any unit conversion. Lets take an example like 1 kilogram = 1000 grams and 1 milligram = 0.001 grams

We have defined multiple categories in this project:

  • Distance Unit Conversion Formula
  • Length Conversion  Formula
  • Weight Conversion Formula
  • Mass Conversion Formula
  • Currency Conversion Formula
  • Capacity Conversion Formula
  • Volume Conversion Formula
  • Temperature Conversion Formula
  • Area Conversion Formula
  • Energy Conversion Formula
  • Angle Conversion Formula
  • Data Storage Conversion Formula
  • Velocity Conversion Formula
  • Time Conversion Formula
  • Force Conversion Formula
  • Power Conversion Formula
  • Work Conversion Formula

FORM DESIGNING:

 

  1. a) Login Page:

 

This form is used to Login as a Guest as well as to Login as an Administrator.

This screen is having below Controls

 

  • User Name : This is text box which is used to take the input from user.
  • Password :  This is text box which is used to take the input from user.
  • Enter Button :This is the button which will be used to submit the form.
  • Cancel Button : This button is used to close the form.

 

Snapshot of Login Form:

Below is the screen shot of login window. Which end user will use to login

 

  1. b) Snapshot of Login as a invalid Credential:

 

This screen is having below Controls

 

  • User Name : This is text box which is used to take the input from user.
  • Password :  This is text box which is used to take the input from user.
  • Enter Button :This is the button which will be used to submit the form.
  • Cancel Button : This button is used to close the form.
  • User entered invalid crendentials
  • User clicked on submit button
  • Message should come with proper message.

 

  1. c) Main Screen :

Main screen is the front interface which will be used for all type of activities. As all controls is given on this screen.

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Main screen is having below controls
    • Add
      • Add User : User can use this link to create new users
      • Add Unit : User can use this screen to create new unit
      • Add Conversion Rate : Here user can define formulas to convert one unit to another
    • Unit Converter : This screen will show the result based on unit input .
    • Exit : This menu is used to exit from application

 

  1. C) Sanpshot of Add New User

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password

 

Snapshot of user Name and password blank:

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password
  • Click on save button
  • Message “User Name can not be blank” will be populated

 

Snapshot of  password blank:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password
  • Leave password field blank
  • Click on save button
  • Message “Password can not be blank” will be populated

 

Snapshot of password is mismatch:

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password
  • Enter mismatched password and confirm Password
  • Click on save button
  • Message “Please enter the same password and confirm password” will be populated

 

Snapshot of only password save:

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password
  • Leave password and confirm Password fields
  • Click on save button
  • Message “Please enter the same password and confirm password” will be populated

 

Snapshot of user name successfully generated:

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add user
  • Manage user screen will open with
    • User ID : will be automatically created and will be unique for each user
    • User Name : Used to create the user name
    • Password : Used to create password
    • Confirm Password  : used to reconfirm password
  • Enter Username
  • Enter Password
  • Enter Matched confirm Password (same value as password field)
  • Click on save button
  • Message “New User Record generated successfully” will be populated

 

 

  1. c) Snapshot of Unit Entry Screen:

This form is used to create new Unit  into the database.

 

This form is used to create Add new user

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Unit
  • Unit Master screen will open with
    • Unit ID : will be automatically created and will be unique for each unit
    • Unit Name : Used to create the unit name
  • Enter mismatched password and confirm Password
  • Click on save button
  • Message “Please enter the same password and confirm password” will be populated

 

Snapshot of of Unit  name is blank:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Unit
  • Unit Master screen will open with
    • Unit ID : will be automatically created and will be unique for each unit
    • Unit Name : Used to create the unit name
  • Leave unit name blank
  • Click on save button
  • Message “Unit values can not be blank” will be populated

 

Snapshot of successfully created unit screen:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Unit
  • Unit Master screen will open with
    • Unit ID : will be automatically created and will be unique for each unit
    • Unit Name : Used to create the unit name
  • Enter Unit Name
  • Click on save button
  • Message “New Unit create successfully” will be populated

 

Snapshot of Unit Conversion rate:

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Conversion Rate
  • Define Conversion Rate screen will open with
    • From Unit : used to select from unit for conversion
    • To Unit : used to select to unit for conversion
    • Value : Used to fill conversion rate

 

Snapshot of Unit Conversion blank:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Conversion Rate
  • Define Conversion Rate screen will open with
    • From Unit : used to select from unit for conversion
    • To Unit : used to select to unit for conversion
    • Value : Used to fill conversion rate
  • Leave blank value field
  • Click on save button
  • Message “Value should not be blank” will be populated

 

Snapshot of unit can’t be the same:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Conversion Rate
  • Define Conversion Rate screen will open with
    • From Unit : used to select from unit for conversion
    • To Unit : used to select to unit for conversion
    • Value : Used to fill conversion rate
  • Entr blank value field
  • Select same unit in both unit fields
  • Click on save button
  • Message “From Unit and To Unit should not be same” will be populated

 

Snapshot of unit is already define:

 

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on add Conversion Rate
  • Define Conversion Rate screen will open with
    • From Unit : used to select from unit for conversion
    • To Unit : used to select to unit for conversion
    • Value : Used to fill conversion rate
  • Select from unit : grams
  • Select to unit  : kgs
  • Enter conversion rate .1000
  • Click on save button
  • Conversion must be saved
  • Select from unit : grams
  • Select to unit  : kgs
  • Enter conversion rate .1000
  • Click on save button
  • Message “Conversion rate is already defined for this combination” will be populated

 

  1. o) Unit Converter:

The main module of this Project, which is accessible by both Admin as well as Guest. This Module Works in order to covert a value of a particular unit to another unit under same category.

 

Snapshot of Unit Converter:

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on Unit Converter
  • Conversion of Units will be opened with below controls
    • From Unit : Qty will be linked with this “from unit” field
    • To Unit : Result will come in this unit “to unit” field
    • From Value : Text field is used to for from value field   
    • Result : Conversion result will automatically come here on click of convert button
  • Select from unit : Kgs
  • Select to unit  : gms
  • Enter From Value 1
  • Click on convert button
  • Result  will be populated automatically 1000
  • So in above example 10Kgs will be equal to 1000 gms

 

Snapshot of unit converter after converted the unit:

 

Snapshot of Unit Converter:

How to open this screen. Follow below steps

.

  • Open Sign in form
  • Enter Correct Username
  • Enter Correct Password
  • Click on Enter Button
  • Next screen will be main screen
  • Click on Unit Converter
  • Conversion of Units will be opened with below controls
    • From Unit : Qty will be linked with this “from unit” field
    • To Unit : Result will come in this unit “to unit” field
    • From Value : Text field is used to for from value field   
    • Result : Conversion result will automatically come here on click of convert button
  • Select from unit : Kgs
  • Select to unit  : gms
  • Leave From Value blank
  • Click on convert button
  • Message will be populated “From Value can not be blank”

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