29 comments found.
Will your app works with network and wifi printer as well?
This feature have not developed yet, but we could do it with some efforts
Hi ! Nice project ! But i need some of edits on it in my way ! Kindly let me know if you can customization….
Yup, please send me more details to my email
The demo app is not connecting to bluetooth printer
I have errors during the installation
npm ERR! gyp info spawn args ’/nologo’,
npm ERR! gyp info spawn args ’/p:Configuration=Release;Platform=x64’
npm ERR! gyp info spawn args ]
npm ERR! gyp ERR! build error
npm ERR! gyp ERR! stack Error: `C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin\MSBuild.exe` failed with exit code: 1
npm ERR! gyp ERR! stack at ChildProcess.onExit (C:\Users\Yakri\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\build.js:194:23)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:527:28)
npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:291:12)
npm ERR! gyp ERR! System Windows_NT 10.0.19044
npm ERR! gyp ERR! command “C:\\Program Files\\nodejs\\node.exe” “C:\\Users\\Yakri\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js” “build” “-fallback-to-build” “-module=C:\\Users\\Yakri\\Documents\\Pionic\\pos\\node_modules\\canvas\\build\\Release\\canvas.node” “-module_name=canvas” “-module_path=C:\\Users\\Yakri\\Documents\\Pionic\\pos\\node_modules\\canvas\\build\\Release” “-napi_version=8” “-node_abi_napi=napi” “-napi_build_version=0” “-node_napi_label=node-v93”
npm ERR! gyp ERR! cwd C:\Users\Yakri\Documents\Pionic\pos\node_modules\canvas
npm ERR! gyp ERR! node -v v16.15.1
npm ERR! gyp ERR! node-gyp -v v9.0.0
npm ERR! gyp ERR! not ok
npm ERR! node-pre-gyp ERR! build error
npm ERR! node-pre-gyp ERR! stack Error: Failed to execute ‘C:\Program Files\nodejs\node.exe C:\Users\Yakri\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js build—fallback-to-build—module=C:\Users\Yakri\Documents\Pionic\pos\node_modules\canvas\build\Release\canvas.node—module_name=canvas—module_path=C:\Users\Yakri\Documents\Pionic\pos\node_modules\canvas\build\Release—napi_version=8—node_abi_napi=napi—napi_build_version=0—node_napi_label=node-v93’ (1)
npm ERR! node-pre-gyp ERR! stack at ChildProcess.<anonymous> (C:\Users\Yakri\Documents\Pionic\pos\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
npm ERR! node-pre-gyp ERR! stack at ChildProcess.emit (node:events:527:28)
npm ERR! node-pre-gyp ERR! stack at maybeClose (node:internal/child_process:1092:16)
npm ERR! node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
npm ERR! node-pre-gyp ERR! System Windows_NT 10.0.19044
npm ERR! node-pre-gyp ERR! command “C:\\Program Files\\nodejs\\node.exe” “C:\\Users\\Yakri\\Documents\\Pionic\\pos\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp” “install” “—fallback-to-build”
npm ERR! node-pre-gyp ERR! cwd C:\Users\Yakri\Documents\Pionic\pos\node_modules\canvas
npm ERR! node-pre-gyp ERR! node -v v16.15.1
npm ERR! node-pre-gyp ERR! node-pre-gyp -v v0.11.0
npm ERR! node-pre-gyp ERR! not ok
C:\Users\Yakri\Documents\Pionic\pos>ionic—version 5.4.16
The node-gyp package is raising many errors on Windows environment. You could find more details related your issue at here https://stackoverflow.com/questions/39674390/error-with-npm-install-a-pre-gyp-error
The app is not connecting to printer
Can I have a look at the admin backend?
This app uses the firebase cloud to store the data. You could implement other storage service and backend if needed
Can I see the one you currently use?
The app is not connecting to printer
app doesn’t install, if i try npm install it throws serious of errors please help me out
hi, please ping me via my skype or whatsapp
Hi, how to add categories
Hello, Please find how it work at here https://www.youtube.com/watch?v=vXGxtq6TQxc If you don’t like this behavior, you could add a new screen to manage Category and Item, then rebuild the app from the source code.
Any plan to add tax and GST in upcoming App
yes, i will add it to next release
Hi, I am interested in your App, Can we use it for multi vendor.
yes, you can but i think you need customize some code to make it working perfectly
helo, open cash drawer please… thanks
There is also a command to “open/close cash drawer” inside `printer.commands.ts` You could add it in the function getDataForPrinter() and rebuild the apk file then run some test in your side.
Hi ngoclb,
My name is Leandro Mendes, how are you? I hope I got well.
I’m about to buy your app (Ionic POS App – Manage Orders, Menu Items & Print Bills) but first I wanted to know if for the $ 49 license I can change the name of the app etc. and mainly the code to connect to a printer by wifi (locally). And whenever I use a new project I buy again here as I understand it, right?
Recipient’s inbox full The message was not delivered to hi@ngoclb.com. The recipient’s Inbox is full or is currently receiving too many emails.
Hello, I am not sure what happened but I have just checked and my email is still working. Anyway, did you try to follow my guide to build the app at here? https://luongbaongoc.com/ionic-pos-app/ Maybe you need to have a little bit knowledge in programming (Ionic + Angular) to customize and re-build your own app from my source code. If you have any questions, please try to send email to contact@ngoclb.com or my messenger and whatsapp number.
I replay to messeger TYVM 
Does it work on iPhone? If yes, can we get it (Ionic App) approved from App Stores?
Yes, this app is also working on iOS. I did not build a demo app for iOS due to the Apple did not allow to distribute app outside Appstore. You could build the your app from the source code and submit to Appstore for their reviews. After approval, you could install it from Appstore
Trying to contact u via whatsapp, email and fb messenger, but no reply
sorry for late responding. i will try to find the solutions to solve your issue in the next release
Hi, ionic Cordova run android I am not able to generate APK file. getting below error > Source path does not exist: resources/android/icon/drawable-hdpi-icon.png [ERROR] An error occurred while running subprocess cordova. Could you please let me know.
cordova.cmd build android exited with exit code 1.its resolved by adding <preference name=”android-minSdkVersion” value=”22” /> in confix.xml file
Thank you for this informations. Let me check if we need add this line to config file in next release or not.
will this work Sunmi POS printer?
Yes, it should working if Sunmi POS printer has bluetooth connection follow ESC/POS (https://en.wikipedia.org/wiki/ESC/P)
hi, when is your next update which include backend?
The app use firebase as backend since v1.4.1
Hi Ngọc, Có xem được doanh thu với tạo được bàn trong nhà hàng được không?
Mình nghĩ là về cơ bản app đang có tính năng này rồi, bạn có thể cái APK demo để xem có phù hợp không nhé. Tuy nhiên, mục đích chính là mình xây dựng cấu trúc app và các hàm hỗ trợ, khi bạn mua source code thì có thể phát triển thêm các tính năng tuỳ thích cho phù hợp với mục đích riêng
What backend???
This app has no backend at this time. In the next release, the app could backup and restore data from Firebase
PS C:\ionicApp\codecanyon-EoQsTd94-ionic-pos-app-manage-orders-menu-items-print-bills\Source> npm install
—-—-—-—Error-—-——
npm ERR! cb() never called!
npm ERR! This is an error with npm itself. Please report this error at: npm ERR! <https://npm.community> npm ERR! A complete log of this run can be found in:
Could you please how to resolve this error.
This error could related your development environment (node & npm). Please run this command `npm cache clean—force` and then try `npm install` again. If you still have any problems, please feel free contact me directly via messenger at fb.com/ngoclb.blog Thanks for your purchasing!
Thanks for your help @ngoclb it’s working