This is absolutely a perfect video for understanding how to perform CRUD operation using FIREBASE integrated with Flutter. Keeping in mind this is presently the only video which is working with current versions and packages , till date No error at all while making this app. Thanks a lot for this great video.
You satisfied me. Appreciating from the bottom of my heart. Your tutorials have always been very understandable, easy, well explained & to the point, no bull shit & very informative. Thanks for all the hard work you put in here to teach us. Keep up the good work.
how can we add a list of items that will be stored in an array field using the same example you provided. (For example, the product has an array of colors like red, blue, green, or a list of ingredients) By using text fields like in your video. Thank you very much! Also how to display it in the front-end (READ) in the app!
@dbestech I have a question, how to order the list of data on listview according to the firestore data for example ordering by name or price in the UI?. Thank you in advance! PS: I am using the code link you gave.
Well, in that case you need do them based on tag. But it would be little complicated. You need to reformat your data to Map object. And then search from a map. List does not give you search based on different criteria.
@@dbestech thank you for the reply! I'm sorry if you misunderstood my question, what I mean is using the orderBy query to arrange the row from a to z from the name document or price to low to high. I was able to do that in the stream parameter. Nevertheless great video and I learned a lot from you. Your tutorials are all great explaining everything as much as you can that even for beginners such as myself could understand. Keep up the good work!
Hi man, I have a question. I'm working on a project where I want to list all the users that have the same job that the logged in user has. Job is a required field of every document. Can u tell me how to do it?? Thanks
Tutorial on - 1. Firebase push notification on iOS when app is both closed and open 2. Schedule multiple notifications without clicking a button , but by initialising automatically 3. How to update data in firebase everyday using flutter and schedule it let’s say 12 pm
how to make a subcollection(nested collection) of all documents in a product collection? so that if a new document is added subcollection is already available.??????
Thank you for the tutorial sir, but I have question, if I do my field "name" and "age" instead, I noticed firestore stored the age value first then name, is there a way to tell firestore to store the field "name" first instead of "age"?
Thank you for your video I followed the steps and the code but getting the following error when testing on chrome Error: Assertion failed: in Firebase_core_web,dart 'FirebaseOptions cannot be null when creating the default app.', Any thoughts in how to fix this problem? thanks
hi i make it with text form field instead of text field and make a form with the text form field and make on saved function and a key to validate the form but when make validation it tell me that it was called on null any solution and thanks for tut
you are the best :) i have question please .. after i have done all you have explaned , i would like to press on the filed then navigate to next page showing the same information on the filed . the navigate i have creat showing all the date on the firebase , i would like it show only the filed details ...... builder: (context) => RoomCard4(), what i should right betwen the braces please ?
Hhi there thank you. If you want to go to a new page, and then view a certain document info, then you may pass streamSnapshot.data!.docs[index]. It wil pass the whole object containing a certain docs.
@@dbestech thank you so much for responding❤ if you make video about it, you would safe my life ❤️ I am sure there is many would love it because it is very important part in programming language
i have a really important question: how can i order my items in this list. maybe i am unable to put orderBy() in correct place. but i dont know where to put it. i dont want to follow other's tutorials because they have completyly different way of making list. i would have to erase all this code, and replace with their's. so, please help me out.
I did the exact same things but it gives this error: Exception has occurred. PlatformException (PlatformException(channel-error, Unable to establish connection on channel., null, null)) I have searched this error from the internet and so many people wrote that it is about outdated packages. But in my case everything is up to date because i have just downloaded flutter and vs code and i've just entered the dependencies. When i looked deeper in your code i realized that a file called "generated_plugin_registrant.dart" aautogenerated but it did not happen in my case. Could this problem be because of this? If so or if not how can i solve it?
@@dbestech What if I don't know the document? I'm trying to make a web system where I enter a date and it returns all the documents and fields of the document (according to the date informed) and I don't know how to do that :(
Hi Rahman, thanks for suggestion. I think it's no use to build instragam from firebase. At least now. Because firebase is not a complete backend. Of course we can use some features of firebase.
When i write data i face this error Firebase Database connection was forcefully killed by the server. Will not attempt reconnect. Reason: Database lives in a different region.
I literally followed everything in your video and used your code entirely without changing a thing. But my changes made on the emulator is not reflecting on firebase.
@@maurods3151 I am working on a group assignment, it still doesn't work on my laptop. But it worked on my teammate's, we have no idea what we are doing haha
Sir i followed Your video it's Getting Video like this...... i got confused at 3:02 For Me it's Comming Like thiis plugins { id 'com.android.application' // Add the Google services Gradle plugin id 'com.google.gms.google-services' ... } For You on Screen it's Like this apply plugin:com.google.gms.google-services i am getting confused ...........Will You please help me sir
@@dbestech sir i followed your tutorial plugin code is different where to place that plugin I am not getting sir... Will u please latest 🔥 firebase series sir
This is absolutely a perfect video for understanding how to perform CRUD operation using FIREBASE integrated with Flutter.
Keeping in mind this is presently the only video which is working with current versions and packages ,
till date No error at all while making this app.
Thanks a lot for this great video.
Most welcome
@@dbestech How to Prevent Duplicate Entries..?
I'm creating my first app using firebase and this is what I need. Easy to understand. Thanks a lot!
Glad it helped!
I love you tutorial and all the video make . you are so very excellent instructor . You show us step by step and it is easy to understand .
Thank you so much!
great tutorial. Straight to the point highly recommend for beginners
Easy to understand and to the point. Please post more videos on Flutter features which are mandatory in real-world applications. Thank you
I will and I am doing it now
I Love you man , seriously from the bottom of my heart.
most welcome
Thanks for the explanations. I really love your channel. Your videos just became my morning coffees 😇
Haha. Thanks so much for the likings
Honestly, The BEST! Please teach how to CRUD pictureS from phone storage to firestore!
Will try
You satisfied me. Appreciating from the bottom of my heart. Your tutorials have always been very understandable, easy, well explained & to the point, no bull shit & very informative. Thanks for all the hard work you put in here to teach us. Keep up the good work.
You are most welcome
Simple and very great video to understand to do the CRUD operation. Really help me, thanks for this awesome video !
Great video for firebase + flutter a beginner like me, thank you^^
You're very welcome!
Thank you so much for making this video. You’re a life saver.
Glad it helped!
very easy to understand ,I learned easily thanks to god . cant more appreciate bro .
Glad to hear that
Nice explanation thankyou 🙏🏼🙏🏼🙏🏼
You're most welcome
Amaizing explanation skills! A brilliant master. keep it up!
Thanks, will do!
thank you so much!! I'm beginner and it helped me lot!! Hugs from Brazil!!!
You're so welcome!
bro, you're amazing!!!
This is exactly what I was searching for, thank you SO much
most welcome
Thank you very much bro for the tutorial which is very easy to understand, finally my project can be finished 😄
Welcome 😊
Great tutorial to get started with firestore. thanks a lot for this video 🤩
My pleasure 😊
great !!! loving much your series
So glad!
Thanks brother what a tutorial.
You're welcome!
Thank you so much, Sir. I love your all video.please Make a complete app using firebase for a better understanding
Sure I will
superb video. Easy to understand for newbies...
Glad to hear that
thank you for the best tutorial
You're welcome!
thank you very much, for your explanation. Feel like professor ❤
You are welcome!
how can we add a list of items that will be stored in an array field using the same example you provided. (For example, the product has an array of colors like red, blue, green, or a list of ingredients) By using text fields like in your video. Thank you very much! Also how to display it in the front-end (READ) in the app!
I have the same question, this is what I'm planning to do for my project too
same concern too, I am also wandering how to store array with this tutorial
Great tutorial, thank you!!!!👍
You are welcome!
Alfin un tutorial que me funciona. Muchas gracias!
What do you mean?
@@dbestech A tutorial that works, thank you so much!
thanks man, for helping in my project :)
Most welcome
Thanks a lot, great tutorial.
You are welcome!
Great , Thanks so much
thanks
@dbestech I have a question, how to order the list of data on listview according to the firestore data for example ordering by name or price in the UI?. Thank you in advance!
PS:
I am using the code link you gave.
Well, in that case you need do them based on tag. But it would be little complicated. You need to reformat your data to Map object. And then search from a map. List does not give you search based on different criteria.
@@dbestech thank you for the reply! I'm sorry if you misunderstood my question, what I mean is using the orderBy query to arrange the row from a to z from the name document or price to low to high. I was able to do that in the stream parameter. Nevertheless great video and I learned a lot from you. Your tutorials are all great explaining everything as much as you can that even for beginners such as myself could understand. Keep up the good work!
Thank you sir.
Most welcome
Hi man, I have a question. I'm working on a project where I want to list all the users that have the same job that the logged in user has. Job is a required field of every document. Can u tell me how to do it??
Thanks
Great Thanks
You are welcome
thankyou so much
Most welcome
Thank you so much man
Happy to help
Wa alaikum asalam dear brother
Thanks
Hi, for suggestions for next firebase video:
-multiple user with access scope
Noted
hu, good course, How to use Global keys in Getx i need it for impementing showcaseview. thanks
thank you sir
Most welcome
well explained
Thanks
ty so much
No problem!!
Tutorial on -
1. Firebase push notification on iOS when app is both closed and open
2. Schedule multiple notifications without clicking a button , but by initialising automatically
3. How to update data in firebase everyday using flutter and schedule it let’s say 12 pm
Hi Vipul, I will try.
Love u boss 😉🤠
Thank you
Does this method work with Realtime Database as well?? kindly reply
I haven't tested on real time database. Just the firestore database.
how to make a subcollection(nested collection) of all documents in a product collection? so that if a new document is added subcollection is already available.??????
Did anyone else also got the Error "FirebaseOptions cannot be null when creating the default app."? Thanks for the video!
Did you use cli to initialize firebase?
I have added the options derived from the google-services File and it worked 👍
@@KosovaTBA100 ok
Thank you for the tutorial sir, but I have question, if I do my field "name" and "age" instead, I noticed firestore stored the age value first then name, is there a way to tell firestore to store the field "name" first instead of "age"?
Hi Mathew, I am not why you need that, but based on my knowledge you can not control the order of the fields.
@@dbestech I see, thank you! Sorry was just wondering if I can do that for no reason at all 😅
Thank you for your video
I followed the steps and the code but getting the following error when testing on chrome
Error: Assertion failed: in Firebase_core_web,dart
'FirebaseOptions cannot be null when creating the default app.', Any thoughts in how to fix this problem?
thanks
this app is for testing on the mobile. not browser
hi i make it with text form field instead of text field and make a form with the text form field and make on saved function and a key to validate the form but when make validation it tell me that it was called on null any solution and thanks for tut
you are the best :) i have question please .. after i have done all you have explaned , i would like to press on the filed then navigate to next page showing the same information on the filed . the navigate i have creat showing all the date on the firebase , i would like it show only the filed details ...... builder: (context) => RoomCard4(), what i should right betwen the braces please ?
give the answer from your example in the video and i will understand thank you
Hhi there thank you. If you want to go to a new page, and then view a certain document info, then you may pass streamSnapshot.data!.docs[index]. It wil pass the whole object containing a certain docs.
@@dbestech thank you so much for responding❤ if you make video about it, you would safe my life ❤️ I am sure there is many would love it because it is very important part in programming language
hello sir,i realy like your tutorials alot well simplified👍 by the way am having trouble loading data from firebase can you help,how can i can get you
if you post error I can take a look.
@@dbestech okay can send it through you email
Benificial, brother any video about Streams in flutter like Streamsubscription
I need to study about it though
thanks for this useful video i wonder how can i add image with name and price ....?
stackoverflow, since I did not create a tutorial about it. But maybe I will create one soon
return Card()
Here shows an error that is: Card isn't a function..
Why I face this type of problem and what is the solution?
Pls post video about flutter dev tools and inherited widget
Ok. I will Thanks
i have a really important question:
how can i order my items in this list.
maybe i am unable to put orderBy() in correct place. but i dont know where to put it.
i dont want to follow other's tutorials because they have completyly different way of making list. i would have to erase all this code, and replace with their's. so, please help me out.
what's your current code?
hello :) safe my life please and make other video about display the details to other page . make part 2 of this video please please
Ok. I will try
@@dbestech please try doing it
How to Prevent Duplicate Entries..?
Hi Great if we want to add Qyantity How to add?
You can just add a new field in the documents. and read that along with other fields.
I want to show newest data added on top of the list
how i do that
orderby time
is it still works in october 2022?
for the mindSDKversion 19?
Looks like it does.
@@dbestech thank you good sir
@@masterharith8488 welcome
Nice channel mashallah
You are welcome
I have followed this tutorial , but i have had break point at line await Firebase.initializeApp() ; help me plz , i have been stuck
what error do you see?
I did the exact same things but it gives this error: Exception has occurred.
PlatformException (PlatformException(channel-error, Unable to establish connection on channel., null, null))
I have searched this error from the internet and so many people wrote that it is about outdated packages. But in my case everything is up to date because i have just downloaded flutter and vs code and i've just entered the dependencies. When i looked deeper in your code i realized that a file called "generated_plugin_registrant.dart" aautogenerated but it did not happen in my case. Could this problem be because of this? If so or if not how can i solve it?
did you do get pub? it should be auto generated. and did you put google-service.json in the android/app/ folder?
@@dbestech yes i did both and couldnt find out the reason yet
Dependency please(cloud firestore, and core)
what do you mean?
How do I make only specific items appear on the screen???, for example, when the price is greater than 20, please someone help me!!!
firebase.database().ref('"documentName').orderBy(id).
.startAt(startPrice)
.endAt(endPrice)
.limitToLast(15)
@@dbestech What if I don't know the document? I'm trying to make a web system where I enter a date and it returns all the documents and fields of the document (according to the date informed) and I don't know how to do that :(
Great video thanks! BTW the link is not accessible
Check now. Fixed it
@@dbestech The link is now accessible.. Thank you so much!
@@ambuenaventura17 you are welcome
Sir make a complete application like instrgram in firebase
Hi Rahman, thanks for suggestion. I think it's no use to build instragam from firebase. At least now. Because firebase is not a complete backend. Of course we can use some features of firebase.
Does anybody know why you need to Run in a Android emulator, it will not work if you use Windows desktop, Chrome or Edge ?
You can run android emulator on desktop
help, it marks me access denied and many errors
✌️
Thanks
When i write data i face this error
Firebase Database connection was forcefully killed by the server. Will not attempt reconnect. Reason: Database lives in a different region.
choose south east server for database
Illuminate\Database\QueryException
SQLSTATE[HY000] [2002] Connection refused (SQL: select * from `tasks` where `slug` = flutter-firebase-firestore-crud-create-update-delete-operations-real-time-database limit 1)
It's working now
I literally followed everything in your video and used your code entirely without changing a thing. But my changes made on the emulator is not reflecting on firebase.
Similarly, the changes made in firebase is not reflecting on my emulator.
@@limkangwei6339 I have the same problem, please update me if you find the solution
@@maurods3151 I am working on a group assignment, it still doesn't work on my laptop. But it worked on my teammate's, we have no idea what we are doing haha
@@limkangwei6339 I think I discovered the solution btw
@@maurods3151 Can you share? Much appreciated
How can I give you 100 like ....thanks a lot.
So nice of you
Still waiting for laravel admin to make API
Will try to upload one next week.
Thank You (•_•)
jai shree ram
Do you have video showing passing data on tap to second screen @dbstech
Here we go ua-cam.com/video/iqDcGT3_zNA/v-deo.html
@@dbestech you are awesome
How can I read array @dbstech
In dart, there's no array. Only map and list
@dbestech
Bro I have sent you a message on your mailbox, please reply me there.
Hi, what's the email id?
@@dbestech it's "Request to record a lesson"
Sir i followed Your video it's Getting Video like this......
i got confused at 3:02
For Me it's Comming Like thiis
plugins {
id 'com.android.application'
// Add the Google services Gradle plugin
id 'com.google.gms.google-services'
...
}
For You on Screen it's Like this
apply plugin:com.google.gms.google-services
i am getting confused ...........Will You please help me sir
just follow as mine. You are good to go
@@dbestech sir i followed your tutorial plugin code is different where to place that plugin I am not getting sir... Will u please latest 🔥 firebase series sir
Thanks a lot
Most welcome