Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

please use c# ( Display Authors Table App Modification) Modify the app in Section 22.5 to contain a TextBox and a Button that allow the

please use c#

(Display Authors Table App Modification) Modify the app in Section 22.5 to contain a TextBox and a Button that allow the user to search for specific authors by last name. Include a Label to identify the TextBox. Using the techniques presented in Section 22.9, create a LINQ query and change the DataSource property of authorBindingSource to contain only the specified authors. Also, provide a Button that enables the user to return to browsing the complete set of authors.

please use the below requirement when doing the code

PROCESSING LOGIC The processing should be defined by summarizing the control and data flow within the main program. Techniques of process specification include Program Design Language, Pseudo Code and Flow Charts. The main program flow must be supplemented with the flow of subroutines/methods/functions that are called from the main program. Any specific algorithms to be used should be stated or referenced.

DATA (INPUT/OUTPUT) The logical and physical data structure of files should be defined in detail. Data structure definitions must include the: a. description of each element, e.g. name, type, dimension; b. relationships between the elements, i.e. the structure and source; c. range of possible values of each element; d. initial values of each element. COMPONENTS (SOURCE CODE NAMES, CLASSES, METHODS) Describe the software components (names or classes) and purpose that will be used. Include UML class diagram showing the properties and methods of the class. Describe the properties of the class and any constraints upon their value. Indicate where the algorithms defined in processing logic are implemented.

TESTING Present one or more named scenarios including the input data, expected output and the success criteria desired that will be utilized to test the application. The testing plan should be repeatable so discuss any clean up that might be required to do so. Example Scenario 1 divide by zero test Steps to test Enter zero in the divisor. Expected reaction Expected results is a message saying Zero is not a valid input. Please try again.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Practical Azure SQL Database For Modern Developers Building Applications In The Microsoft Cloud

Authors: Davide Mauri, Silvano Coriani, Anna Hoffma, Sanjay Mishra, Jovan Popovic

1st Edition

1484263693, 978-1484263693

More Books

Students also viewed these Databases questions

Question

4. Are there any disadvantages?

Answered: 1 week ago

Question

3. What are the main benefits of using more information technology?

Answered: 1 week ago

Question

start to review and develop your employability skills

Answered: 1 week ago