split string using ng-list inside ng-repeat

Question

I'm trying to split data inside ng-repeat using ng-list which is not working

tr(ng-repeat='row in displayedCollection', style='padding:5px')
   td {{row.ID}}
   td 
     span(data-ng-hide="editMode") {{row.SOME[0]}}
     select.form-control.trkatn(name="SOME", data-ng-model="row.SOME", data-ng-show="editMode", ng-list="&#58;", ng-trim="false")

here data in displayedCollection is coming from database using ajax and the values are somewhat like below example

[{ ID: '023YHZ', SOME: 'Value12 1448883027057'},
 {ID: '023NHZ', SOME: 'Value32 1448883027057'},
 {ID: '023YJZ', SOME: 'Value23 1448883027057'}]

now I want to extract value12 from some and other.

i tried doing it however it is showing 1st character of SOME if I use row.SOME[0] and full SOME value if I use row.SOME i.e Value12 1448883027057 for an example

user2033671 · Accepted Answer · 2015-12-01 18:21:50Z

1

You will have to split the string first

row.SOME.split(' ') 
>['Value12','1448883027057']
row.SOME.split(' ')[0]
>'Value12'
row.SOME.split(' ')[1]
>'1448883027057'

answered Dec 1, 2015 at 18:21

user2033671

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2 Comments

user2881430 Over a year ago

oh great that worked, however can you please tell me how it is working inside {{}}

user2033671 Over a year ago

The docs on expressions should clear things up. Essentially you can do most javascript things in angular expressions, such as call String.split.

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