adding attribute using knockout js with dynamic string value

Question

I am working on dynamically creating the tiles like UI for showing the metrics. i want to show some color dynamically based on the id. i need to append "_flag" with the dynamic value(symptom.symId = S1). my code is given below.

<div data-bind="foreach: {data:symptomArray , as: 'symptom'}">
<div data-bind="attr:{ id : symptom.symId}"> </div> 
</div>

Please help me

Your question is quite unclear. Where do you want to append this _flag? — nemesv
– nemesv, Commented Aug 21, 2014 at 8:43

RP Niemeyer · Accepted Answer · 2014-08-21 14:27:53Z

1

If I understand your question correctly, then you want to do:

attr: { id: sympton.symId + '_flag' }

or if symId is observable, then:

attr: { id: sympton.symId() + '_flag' }

answered Aug 21, 2014 at 14:27

RP Niemeyer

115k18 gold badges295 silver badges212 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

adding attribute using knockout js with dynamic string value

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related