How to connect spinner with textbox?

Navrang · June 5, 2021, 2:20pm

My first question is

How to get all Country Names in Spinner?
I have 1 spinner & 1 textbox, I want to do when user select country from spinner the country code of selected country will be written automatically in textbox. So how to do this?
Please help me

asimjib93 · June 5, 2021, 2:30pm

Use After Selection block from spinner.

Navrang · June 5, 2021, 2:31pm

Can you show whole blocks please

asimjib93 · June 5, 2021, 2:49pm

Sure. Wait a moment.

asimjib93 · June 5, 2021, 2:58pm

Here it is:

Note: Spinner has the same elements as the dictionary keys.

Navrang · June 5, 2021, 3:00pm

But if i will use this method it takes too much time because i need for all countries.

asimjib93 · June 5, 2021, 3:02pm

Then you can try fatching country names from other sources.

Still-learning · June 5, 2021, 3:09pm

Use this json list into your app and use dictionary method to get all the countries into a list and show into the spinner elements.

gist.github.com

https://gist.github.com/keeguon/2310008

countries.json

[ 
  {name: 'Afghanistan', code: 'AF'}, 
  {name: 'Åland Islands', code: 'AX'}, 
  {name: 'Albania', code: 'AL'}, 
  {name: 'Algeria', code: 'DZ'}, 
  {name: 'American Samoa', code: 'AS'}, 
  {name: 'AndorrA', code: 'AD'}, 
  {name: 'Angola', code: 'AO'}, 
  {name: 'Anguilla', code: 'AI'}, 
  {name: 'Antarctica', code: 'AQ'},

This file has been truncated. show original

Navrang · June 5, 2021, 3:10pm

Can you show blocks, I am new here

deanart2012 · June 5, 2021, 3:18pm

You should try things for yourself instead of asking for ready made blocks.

Navrang · June 5, 2021, 3:53pm

@deanart2012 Can I hire anyone for blocks?

deanart2012 · June 5, 2021, 7:53pm

Yes you can hire someone. Make a post detailing exactly what you need and how much you will pay.