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: –

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

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.

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

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

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

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”

* The Content stated above is for informational purpose only. Expert Software Team is not responsible if any part of content found meaningless in any manner or condition.

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