got to learn a lot of things infact it was a grt video!! but in the end I am getting a error " Unhandled Exception: type '_InternalLinkedHashMap' is not a subtype of type 'List'"
Hi Aman, sorry for late reply. Need to see the code for error. Please ping me on twitter for one to one interaction and thanks for commenting, i’ll try my best to help you out 🙂
Hi Shivendra, I think you want product details page, so for this you can create a separate class and pass the value of the api in that class by using index. Let me know in case you need any help from me. 🙂
hi sir, im a beginner and i have live running website and im try to convert it into a app and i have designed my own ui in flutter and how do i pull the login data from the website
Please give your detail to contact you.I am building a flutter app where dynamic data and list charts is getting involved and i am getting confused in that.Please help
mapResponse["data"].toString(), (_TypeError (Null check operator used on a null value)) showing me this error can any one tell me what to do? after putting datatype Map?mapResponse....
This great video, in fact, I gained a lot from it. Please, I am having this error: lib/main.dart:67:35: Error: Operator '[]' cannot be called on 'Map?' because it is potentially null. - 'Map' is from 'dart:core'. : Text(mapResponse['data'].toString()), ^
HI i am a beginner learning Flutter and getting the same null error in this statement, child:mapResponse ==null? Text("Data is laoding"):Text(mapResponse['data"].toString()), Can you provide exact /more details how to resolve it. Thks
Hi Yusuf,as this is just an example of api integration. So, i haven't created a model class. However, you can create a model class and also use state management for the better handling of apis. Let me know in case you need any help in this.
This is happening because We're Initializing the stringResponse in the apiCall() method's if condition but if the success code != 200 then there's no else condition to initialize the string. Therefore, this error will come. solution: String stringResponse = " " ; //initialize empty String
Thanks a lot , by following ur teaching I made my own UI , with video and description!! Thankyou so so so much ! Great work!
Welcome 🙂
thank you first time i try API successfully
Thank you for commenting. Keep learning and keep supporting me. 🙂
Thanks a lot, its very helful video and to the point . great one
Thank you 🙂
Thank you for this video, it helped simplify API call
welcome 🙂
Nice and complete API tutorial
Thank for commenting @Techno Trending. Keep watching and keep supporting me. 🙂
well explain to fetch data from api,s
Thank you @Shashikant, stay tuned as new videos are going to upload soon..🙂
thanks a lot it's really meaningful tutorial.
welcome 🙂
Thanks A Lot Buddy. Ur Video Help Me A Lot. Keep It Up And God Bless U.
Thanks for commenting @Prabin.. Keep watching and keep learning.
thanxx a lot very useful tutorial
Welcome 🙂
this is superb IMO... lets give a try !
Thank you 🙂. Keep watching and keep supporting me.
Very nice explanation thankyou so much 🙏🏼🙏🏼🙏🏼
I am glad that you like my video, Somesh 🙂
fully clearly understandable,simply super
Thank you 😊 @ak
Do lecture on database bro
well explained praveen
Thank you @Debjeet😊
It was best explained thanks 😊
Thank you @zabi 🙂
Easy and clean explanation ever, 100% worked tutorial . Thanks a lot man.
Thank you @Sanjeev, Keep learning and keep supporting me. 🙂
Wow this is amazing . Thanks a lot
Thank you collins for your beautiful comment. Keep
learning and keep supporting me 🙂
Thanks bro
nice vedio
keep doing vedios 👌👌👌
Thanks a lot @Areena. Keep learning and keep supporting me. 🙂
So clear and straightforward 🥺
Thank you 🙂
Nice informative video 👍✨
Thank you 🙂. Keep watching and keep learning.
so clear information
Thank you 🙂
Thanks alot praveen for explaining this so clearly. This was pain for me as I'm mostly get comfort with Angular and JS Frameworks 👏
I am glad that you like this video. Keep learning and keep.supporting me. 🙂
easy to understand
Thank you 😊
why Future apicall() async is called ? Can someone plz tell me ?
Hi, whenever we are waiting for some data, then we used async, and future is used to map json values...those values will get in future
Flutterflow par video banaiye
Bahut jald flutter ke series start hone wali hai so stay tuned 🙂
Very nice tutorial
Thank you. 🙂
got to learn a lot of things infact it was a grt video!! but in the end I am getting a error " Unhandled Exception: type '_InternalLinkedHashMap' is not a subtype of type 'List'"
Hi Aman, sorry for late reply. Need to see the code for error. Please ping me on twitter for one to one interaction and thanks for commenting, i’ll try my best to help you out 🙂
@@TechiePraveen I have too that error. can you explain or correct code
really good explanations. pls post like this relevant videos comparing two three api together
is wrap stream builder to list view
for imidently data change
This was lovely. Please can you lecture on post method for registering a user and logining in the registered user
Hi Hafis, thank you for commenting. Sure, i will create the API integration in detail with POST method using e-commerce scenarios. Stay tuned. 🙂
@@TechiePraveen really looking forward to that. Thanks in advance
Thanks alot..I want to know that how can I get individual item details after pressing on single item from list
Hi Shivendra, I think you want product details page, so for this you can create a separate class and pass the value of the api in that class by using index. Let me know in case you need any help from me. 🙂
@@TechiePraveen yeah I used index and I am getting all the list items but I only want to get a single item details of an selected item.Thanks..
@@shivendratiwari8069 so, in that case, you can give the condition for that specific items.
helped a lot thank u sir
Thanks Satyam
thanks can i use this method in travell app please answer me ????and what i write to get api from travell app can u help me
Superb
Thank you 🙂
Thank bro 😊😊😊😊😊
Welcome bro 🙂
thanks. learn lot of thinks
Great
Thank you @sajal 🙂
Thanks Praveen
welcome Chaitanya Pawar 🙂
Thank you so muchh.....
Welcome, @Sreejith.. Keep learning and keep supporting me 🙂
@@TechiePraveen Yes!! Sure
Expecting more videos on Flutter ✨️
@@sreejithcs9443 sure, i will upload more soon.
@@TechiePraveen ❤️
How do i display container with an image if listresponse. Length == null? 0 : listresponse. Length
Thanks a lot for this.
How to listen to data change in http (api request)
Hi @chachu, please elaborate your question. You want to handle when API response gets changes ?
now please add on click method in listview
Hi Jay, soon i am going to upload an e-commerce app videos from scratch where i am going to cover all these topics
hi sir, im a beginner and i have live running website and im try to convert it into a app and i have designed my own ui in flutter and how do i pull the login data from the website
With the help of api...u can do this..
Thank you ❤️
Welcome 🙂
Please give your detail to contact you.I am building a flutter app where dynamic data and list charts is getting involved and i am getting confused in that.Please help
Hii sir
String stringResponse;
Map dataResponse;
Map mapResponse;
List listResponse;
Show tha error
All Response line show error
How to find
put it like this as i wrote
String? stringResponse;
Map? mapResponse;
put ? mark after the data type
bro pojo class whre is code?
mapResponse["data"].toString(), (_TypeError (Null check operator used on a null value)) showing me this error can any one tell me what to do?
after putting datatype Map?mapResponse....
Sir Arraylist se Arraylist kasie nikalege
Can you share the code and list the packages which you have used in this, please?
thanks a lot sir
how to do a pagination here?
how to map that api value into the doughnut chart
thank you brother
Most welcome. Keep learning and keep supporting me. 🙂
thank you alot sir
I am getting output in html format
Sir pls explain the post api for login
thank you man
Thank you 😊
This great video, in fact, I gained a lot from it. Please, I am having this error:
lib/main.dart:67:35: Error: Operator '[]' cannot be called on 'Map?' because it is potentially null.
- 'Map' is from 'dart:core'.
: Text(mapResponse['data'].toString()),
^
Hi Olainiyan, i think you have not handled the null conditioned, so for the either write the code for null condition or downgrade the null safety..🙂
Use like this
Map mapResponse ={ };
List listResponse = [ ];
HI i am a beginner learning Flutter and getting the same null error in this statement, child:mapResponse ==null? Text("Data is laoding"):Text(mapResponse['data"].toString()),
Can you provide exact /more details how to resolve it. Thks
for me not wrking i want git source code
How to get Home List User click push Detail User ???
Where is modal class??
Hi Yusuf,as this is just an example of api integration. So, i haven't created a model class. However, you can create a model class and also use state management for the better handling of apis. Let me know in case you need any help in this.
Thank you
Most Welcome, Kinis. 🙂
showing error stringResponse not initilized
This is happening because We're Initializing the stringResponse in the apiCall() method's if condition but if the success code != 200 then there's no else condition to initialize the string. Therefore, this error will come.
solution: String stringResponse = " " ; //initialize empty String
@@vchib1 then also I got
@@vchib1 I couldn't able to access the element in the text field
okka mukka ardam kavadam le
Thank You so much
thank you!