guibook | 『入門 GUI（以下、GUI 本）』の第 2 章のサンプルコードです（同人版よりも内容的には進んでいますのでご了承ください） | User Interface library

by fsubal TypeScript Version: Current License: No License

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kandi X-RAY | guibook Summary

guibook is a TypeScript library typically used in User Interface applications. guibook has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

『入門 GUI（以下、GUI 本）』の第 2 章のサンプルコードです（同人版よりも内容的には進んでいますのでご了承ください）

Support

Quality

Security

License

Reuse

Support

guibook has a low active ecosystem.

It has 9 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

guibook has no issues reported. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of guibook is current.

Quality

guibook has no bugs reported.

Security

guibook has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

guibook does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

guibook releases are not available. You will need to build from source code and install.

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guibook Key Features

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guibook Examples and Code Snippets

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Community Discussions

Trending Discussions on guibook

Java SQL application . inputs not updating into my database

QUESTION

Java SQL application . inputs not updating into my database

Asked 2017-Jul-12 at 10:16

I am totally new to java, have only started a few weeks ago. I have an assignment that has to be complete soon. The assignment states that i have to create a JAVA application for a book shop that allows a user to perform database operations using an appropriate GUI.

This project must have 3 classes. one for GETTERS AND SETTERS another for the GUI elements and finally one for the SQL DATABASE PREPARED STATEMENTS.

in advance, i apologies for what is probably bad code quality.

My problem seems to be, that when i run the project and try to update or insert or delete , that it never works, instead the JOPtionPane "Data is not saved" pops up instead.

I would really appreciate any help , tips , advise . the code for my project is as follows:

BOOK CLASS ( GETTERS AND SETTERS) :

...

ANSWER

Answered 2017-Jul-12 at 10:16

Firstly you should make the variables in the 'Book' class private. Encapsulation is a key OOP concept.

You could try naming the database columns explicitly in your insert statement too e.g.:

String query = " insert into users (first_name, last_name, date_created, is_admin, num_points) values (?, ?, ?, ?, ?)";

Secondly in the guiBook (should be GuiBook or GUIBook class names should start with a capital letter) i would make use of the Book class you created. Create a book object from the values you get from the text fields and pass it to your 'insert' method.

Source https://stackoverflow.com/questions/45031595

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install guibook

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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