what if im getting data from API which is called from a button click and i want the response in my listview or gridview So,how can i apply the infinite scroll??
You have to know when the user have reached the end of the list and the load more items. I have a tutorial for that as well th-cam.com/video/nFbgfZUdUc8/w-d-xo.html
could you specify in another video how to pass the amount of items that should be shown per page coming from the API, using those functions there in the API configuration in the API call passing the number of items per page in the API parameters by variables or query, if I have about 200 contents in the API, for example of 200 I want it to show 100 on each page, then it would give 2 pages load each time I push down the list, an example, on page 1 it shows 100, on the next page 2 shows more than 100 and so on if it was less than 100 per page, can you show how to use this? by people
🌟 Welcome to my video! 🌟 To ensure you have the best experience and access to all the resources mentioned, we've placed all active links in the video description below. This helps me keep everything up-to-date and easy for you to find! 👾 Join my Discord community! It's a great place to connect, share, and get the latest updates. The link is in the description as well. 💖 If you enjoy our content, consider supporting the channel. Every bit of support helps me create more of what you love. Details on how you can support are also in the description. Thank you for watching and being a part of the community! 🚀
because you only showed using the pagination function Next page Number, I wanted to know how to use the other Number of load items, and Last Response , using the API everything automatic? would you show me please? It would help a lot, thanks friend!!
I think they've changed the ListView data source connection? I see a different thing when I try. Also never heard API pronounced appy before, took a while to get used to:-)
Dimitar, do you have any ideas how to do infinite scroll for the list of 2 columns? Wrap doesn't have infinite scroll. I may create a topic on FF community if it's necessary.
@@flutterflowexpert Dimitar, I could do infinite scroll. I just wanted you to pay your attention on little troubles of displaying video. But content is ok
hey dimitar, when i make a listview to test slipadvice api give this error: NoSuchMethodError: toList Dynamic call of null Receiver: Instance of ' JsonMap' Arguments: [] the problem is in generating children from variable, when i remove this option the app run without errors
@@real_manish Yes you are right there is not such opption in FF right now. You have to write your own custom code for that or you have to write to FF to include that feature. :/
How to add a PageToken variable aside from Page and PageSize? These are requires on twilio messaging API when querying to next page but to problem is in supplying the PageToken.
Hi Dimitar, when I try this with the API call option with infinite scrolling it loads all results up to the specified limit on page load itself and fires all api calls one after the other.. can I make it wait for the user to scroll to the bottom and only then fetch the next page?
@@flutterflowexpert Okay.. My limit is 100 and I'm loading in increments on 5.. When the page loads it should start with showing 5 rows and then as user scrolls it should fetch the next 5.. what I see if its issuing 20 API calls to run through the result set in increments of 5 each step.. Does Infinite Scroll means it will run through the results on page load as per the configured limit and steps? Or it will only load it when the user's scrolls to the bottom? If you could share your email ID pls, I could take your help with some paid consultation too on this one. Thanks
@@anandmahajan8741 you can book a 15 mins call for free - calendly.com/bulgaria_mitko/15min but I think this is how FF just works. You are not doing anything wrong.
@@flutterflowexpert thanks.. seems odd.. so is there a way to get this going with a custom plugin? Or would I need to build this outside of FF, just use Flutter?
Please check the JSON that you are getting and try to run manual requests to see if you get any data. Also look at the Network panel in Dev Tools to see what you are sending and the response
@@flutterflowexpert I have tried manual requests. I mean to say calling API on page load and assigning that App state to the list view. It is working fine and on change of filter values, again changing the local state. but with this scenario i'm not able to access infinite scrolling.
what if im getting data from API which is called from a button click and i want the response in my listview or gridview So,how can i apply the infinite scroll??
You have to know when the user have reached the end of the list and the load more items. I have a tutorial for that as well
th-cam.com/video/nFbgfZUdUc8/w-d-xo.html
could you specify in another video how to pass the amount of items that should be shown per page coming from the API, using those functions there in the API configuration in the API call passing the number of items per page in the API parameters by variables or query, if I have about 200 contents in the API, for example of 200 I want it to show 100 on each page, then it would give 2 pages load each time I push down the list, an example, on page 1 it shows 100, on the next page 2 shows more than 100 and so on if it was less than 100 per page, can you show how to use this? by people
🌟 Welcome to my video! 🌟 To ensure you have the best experience and access to all the resources mentioned, we've placed all active links in the video description below. This helps me keep everything up-to-date and easy for you to find!
👾 Join my Discord community! It's a great place to connect, share, and get the latest updates. The link is in the description as well.
💖 If you enjoy our content, consider supporting the channel. Every bit of support helps me create more of what you love. Details on how you can support are also in the description.
Thank you for watching and being a part of the community! 🚀
because you only showed using the pagination function Next page Number, I wanted to know how to use the other Number of load items, and Last Response , using the API everything automatic? would you show me please? It would help a lot, thanks friend!!
Yes I can do this in one of my next videos :)
th-cam.com/video/mn5DGzFuebI/w-d-xo.html
I think they've changed the ListView data source connection? I see a different thing when I try.
Also never heard API pronounced appy before, took a while to get used to:-)
Sorry about that, I guess this is my style :D
About the ListView data source what do you mean?
Dimitar, do you have any ideas how to do infinite scroll for the list of 2 columns? Wrap doesn't have infinite scroll. I may create a topic on FF community if it's necessary.
You can't have infinity scroll using a column, columns does not work that way, they load all the items once and that's it.
awesome tutorialll
Thank you!
how to filter this infinty list view with choice chip or check box
I think this video will help you
th-cam.com/video/x-kivZ7ChD8/w-d-xo.html
In 8:50 the menu is under the edge of the screen. There's the same problem in another video😢
Yes, sorry about that my new videos are done better. If you do not understand something because of this cut let me know I can explain.
@@flutterflowexpert Dimitar, I could do infinite scroll. I just wanted you to pay your attention on little troubles of displaying video. But content is ok
@@gymeney thank you. Like I said this is an old video, new ones are much better
hey dimitar, when i make a listview to test slipadvice api give this error:
NoSuchMethodError: toList
Dynamic call of null
Receiver: Instance of ' JsonMap'
Arguments: []
the problem is in generating children from variable, when i remove this option the app run without errors
That means you get null as result. For more detailed debug answer please join the Discord channel - discord.gg/wgAqRKFv
how do i stop Scroll when its loaded last item in the list
You can have a boolean to check and when the last item is reached to have a conditional action which will stop the infinity scroll
I can track the last page but there is no option to stop Scrolling where I apply the condition. Please help me
@@real_manish Yes you are right there is not such opption in FF right now. You have to write your own custom code for that or you have to write to FF to include that feature. :/
How to add a PageToken variable aside from Page and PageSize? These are requires on twilio messaging API when querying to next page but to problem is in supplying the PageToken.
I made a video on how to use your own infinity scrolling it will help you
th-cam.com/video/nFbgfZUdUc8/w-d-xo.html
Hi Dimitar, when I try this with the API call option with infinite scrolling it loads all results up to the specified limit on page load itself and fires all api calls one after the other.. can I make it wait for the user to scroll to the bottom and only then fetch the next page?
Try to increase the limit of the items that are loaded or the steps so you load more items and when a user scrolls to load new items
@@flutterflowexpert Okay.. My limit is 100 and I'm loading in increments on 5.. When the page loads it should start with showing 5 rows and then as user scrolls it should fetch the next 5.. what I see if its issuing 20 API calls to run through the result set in increments of 5 each step.. Does Infinite Scroll means it will run through the results on page load as per the configured limit and steps? Or it will only load it when the user's scrolls to the bottom? If you could share your email ID pls, I could take your help with some paid consultation too on this one. Thanks
@@anandmahajan8741 you can book a 15 mins call for free - calendly.com/bulgaria_mitko/15min
but I think this is how FF just works. You are not doing anything wrong.
@@flutterflowexpert thanks.. seems odd.. so is there a way to get this going with a custom plugin? Or would I need to build this outside of FF, just use Flutter?
@@anandmahajan8741 If you can build this with Flutter then you can build a Custom Widget and then use it in FF.
hey , Dimiter, my list is always empty.I'm following all the steps. what can be the reason?
Please check the JSON that you are getting and try to run manual requests to see if you get any data. Also look at the Network panel in Dev Tools to see what you are sending and the response
@@flutterflowexpert I have tried manual requests. I mean to say calling API on page load and assigning that App state to the list view. It is working fine and on change of filter values, again changing the local state. but with this scenario i'm not able to access infinite scrolling.
@@pratimadudhewar3680 Like I said look at the Network panel and see what requests you are sending this will help a lot.