LibraryManagementSystem | A Demo of E library built in j2EE
kandi X-RAY | LibraryManagementSystem Summary
kandi X-RAY | LibraryManagementSystem Summary
A Demo of E library built in j2EE. This is Elibrary.There have two modules in the project 1.Admin Module 2.Library Module.
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Top functions reviewed by kandi - BETA
- Display the AddBook page
- Issue an issue book
- Get the number of expired records
- Check if an invoice has an issue
- Gets the list of issue books
- Get connection
- Get a list of all issue books
- Handle the return book
- Get the number of the issue book
- Process the Add Book
- Save the Book
- Handle the POST request
- Saves the lock
- Performs the actual post processing
- Authenticates a user
- Display the return book
- Handle a GET request
- Handle a POST request
- Returns a LOCK bean with the given id
- Display a GET request
- Get the HTML for the add book
- Display a GET for the user
- Display the issue book
- Gets the view
- Gets the list of LockingDao
- Performs an HTTP POST
LibraryManagementSystem Key Features
LibraryManagementSystem Examples and Code Snippets
Community Discussions
Trending Discussions on LibraryManagementSystem
QUESTION
I am new to mobile android development. I am trying to build an library management application. Here I have two admins ,who can modify the bookCount in the database (realtime database, firebase) by clicking on a button "add". I want to impose a restriction on bookCount that it shouldn't exceed 50 i.e if current bookCount is 35 and both the admins want to increase by 6 and 10 each, then it must handle any one request but not both. I tried the following code to code impose that condition:(result should be either 35+6 or 35+10 but not 35+6+10)
...ANSWER
Answered 2021-Mar-29 at 20:15This part of your code is failing (Activity) getApplicationContext()
, so that indicates that getApplicationContext()
is not returning an Activity
.
I recommend removing that part of the call, and just calling:
QUESTION
I want to update the entity object record but it do not show exception but it do not update the record.
in issue_detail objetct previously it contains a null value, after user update data it calls the below method
...ANSWER
Answered 2017-Jun-02 at 11:36If you are updating an existing record, the easiest way is to first retrieve the item from the database, and then update the values.
from the relevant part in your code (untested code below):
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install LibraryManagementSystem
You can use LibraryManagementSystem like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the LibraryManagementSystem component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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