barcode | barcode generation for nodejs | Barcode Processing library

by samt JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | barcode Summary

barcode is a JavaScript library typically used in Utilities, Barcode Processing applications. barcode has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i barcode-secure' or download it from GitHub, npm.

Generate 1D and 2D barcodes.

Support

Quality

Security

License

Reuse

Support

barcode has a low active ecosystem.

It has 66 star(s) with 16 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 16 open issues and 7 have been closed. On average issues are closed in 122 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of barcode is current.

Quality

barcode has no bugs reported.

Security

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

License

barcode is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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barcode Key Features

No Key Features are available at this moment for barcode.

barcode Examples and Code Snippets

Generates a PNG barcode for a given barcode

java

Lines of Code : 4

License : Permissive (MIT License)

Copy

@GetMapping(value = "/barcode4j/ean13/{barcode}", produces = MediaType.IMAGE_PNG_VALUE)
    public ResponseEntity barcode4jEAN13Barcode(@PathVariable("barcode") String barcode) {
        return okResponse(Barcode4jBarcodeGenerator.generateEAN13Barcod

Community Discussions

Trending Discussions on barcode

Flutter - Listening to one value through whole app

Select all rows with values that appear twice by the same customer?

Is there a way to display the barcode value in a text field in Flutter?

How to autoselect default option on re-render in React MaterialUI Select

Data not saved according to Schema in mongoDB

How to match two cells of data on different sheets and then pull a specific cell back to another sheet

Quagga javascript barcode scanner - Uncaught TypeError: Quagga.init is not a function

How can I extract a specific number from a filename

Dynamically get position of row in android table layout

WEBHID API: Inputreport not triggering with barcode scanner

QUESTION

Flutter - Listening to one value through whole app

Asked 2021-Jun-15 at 20:04

Iam using EventChannel to handle events from hardware barcode scanner. EventChannel is initialized in initState, in main class - it works through whole app. While change is detected, it inserts value into global variable (ValueNotifier - i dont know, if it is right) and then I need to work with that value in multiple widgets. I need some sort of widget, which will tell me, that value updated and it will trigger onEvent function - something like RawKeyboardListener. I tried using listeners, but when i do pushNamed, the listener is still listening and it runs code from previous pages, while scanning.

Is there any widget, that would be suitable for me? (cant use ValueListenableBuilder, because it has no "onEvent" function) Or is there any way, to remove and add listeners while moving between pages, or while modal bottom sheet is opened? (I need to access previous listeners, after Navigator.pop)

...

ANSWER

Answered 2021-Jun-14 at 10:37

I solved my problem by using listeners and ModalRoute.of(context).isCurrent.

Source https://stackoverflow.com/questions/67904050

QUESTION

Select all rows with values that appear twice by the same customer?

Asked 2021-Jun-15 at 12:12

I have a table:

...

ANSWER

Answered 2021-Jun-15 at 06:28

If you need the expected result then you should group by with having clause like below.

Source https://stackoverflow.com/questions/67980770

QUESTION

Is there a way to display the barcode value in a text field in Flutter?

Asked 2021-Jun-14 at 11:12

What i want to achieve looks like this:

I have looked through mulitple sources online and on stackoverflow and many show that we can display the value in a textfield by using a raisedbutton.

So far i managed to use the barcode scanner to scan but the scanned barcode doesnt appear in the textfield like i want it to.

My Code:

...

ANSWER

Answered 2021-Jun-14 at 11:12

textController.text = barcode

instead of

Source https://stackoverflow.com/questions/67969019

QUESTION

How to autoselect default option on re-render in React MaterialUI Select

Asked 2021-Jun-14 at 08:56

I'm working on a feature where client get's discount when buying a package.

The item on the left is fixed and doesn't change. It comes in package with the item on the right where client can choose a snowboard:

All I need is that when client chooses a size, but then swipes to the next snowboard the size chosen from the previous snowboard would be set back to default 'CHOOSE SIZE OPTION'.

Here is the code of the Parent Component:

...

ANSWER

Answered 2021-Jun-14 at 08:56

In child component I changed defaultValue to value in Select, deleted native and used renderValue function. So my child component code in Select looks like this:

Source https://stackoverflow.com/questions/67935563

QUESTION

Data not saved according to Schema in mongoDB

Asked 2021-Jun-13 at 16:33

I am trying to make an inventory management app and I created a schema for mongoDB through mongoose that looks like this

...

ANSWER

Answered 2021-Jun-13 at 16:33

The object you want to save

Source https://stackoverflow.com/questions/67955720

QUESTION

How to match two cells of data on different sheets and then pull a specific cell back to another sheet

Asked 2021-Jun-13 at 06:31

I've created a multi-sheet workbook that has Manifest Data (Sheet1), Sammy (Sheet2), Trev (sheet3), Scan Data In (Sheet4). On each of the worksheets is a column labeled Connote and the data within cells of the column relates to a barcode on the paperwork we use. When I open a drivers worksheet i will scan the barcode from the paperwork and information will be pulled from the Manifest Sheet as well Time/Date Stamping using VBA. But what I'm trying to do is pull the drivers name which is in a cell on their worksheet back to the Manifest Data sheet which relates to the connote they have just scanned. I'm happy to upload the working sheet if required. Manifest Data Sheet Drivers Sheet https://1drv.ms/x/s!AiXQNwMzQ3OrnCxn4D54gpnBH9V0?e=fxsTnz

...

ANSWER

Answered 2021-Jun-13 at 06:31

QUICK & DIRECT but limited (update)

Include following function in Manifest under the driver column (assuming driver names are Sammy, Jose, Ian, Tame, etc.):

Source https://stackoverflow.com/questions/67952478

QUESTION

Quagga javascript barcode scanner - Uncaught TypeError: Quagga.init is not a function

Asked 2021-Jun-12 at 16:55

I'm trying to write some vanilla javascript code to do barcode scanning from my website, however I can't even get past the first step using the Quagga javascript library. My code is currently this:

...

ANSWER

Answered 2021-Jun-12 at 16:55

Turns out I had to use https://cdnjs.cloudflare.com/ajax/libs/quagga/0.12.1/quagga.min.js instead.

Source https://stackoverflow.com/questions/67937543

QUESTION

How can I extract a specific number from a filename

Asked 2021-Jun-11 at 22:09

I have a file name: PPETRD424_279121_2.pdf that I would like to extract only the 279121 and use it to insert a barcode into the file itself. I need to do this to multiple files but each number is different. Every number is separated by the underscores. Im not sure where to start.

...

ANSWER

Answered 2021-Jun-11 at 22:09

You can do this with regular expressions. For example:

Source https://stackoverflow.com/questions/67943829

QUESTION

Dynamically get position of row in android table layout

Asked 2021-Jun-11 at 13:25

I have a table layout that gets dynamically filled with data the table contains 4 columns, 3 are text views and 1 is and image button

...

ANSWER

Answered 2021-Jun-11 at 13:25

Figured it out.

got the solution from https://stackoverflow.com/a/34823284/10754488

Source https://stackoverflow.com/questions/67935019

QUESTION

WEBHID API: Inputreport not triggering with barcode scanner

Asked 2021-Jun-11 at 08:14

Im pretty much using the Nintendo Switch Joy-Con controllers demo which I've modified a little to make it work with my barcode scanner. And it just wont work and if it does work it works once in 100 site refreshes.

...

ANSWER

Answered 2021-Jun-11 at 08:14

Hey i switched to WEBUSB api and got it working after reinstalling winusb driver using zadig for the barcode scanner.

Here is the code im using rn. If anyone is interested. RFID function is launched by a button press.

Source https://stackoverflow.com/questions/67773640

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