knockout data-bind for radio button

Question

I need to data bind the radio button to the value that comes from the database

html

 <input type="radio" name="dateRange" value="selectByDays" data-bind="checked: daysSelected">

I checked using the pre data-bind tag to see whether daysSelected is passed properly and it is. But the radiobox is still not being selected when daysSelected = true

Any ideas?

score 1 · Accepted Answer · answered Oct 01 '15 at 20:15

1

The checked binding, when used with radio buttons, is designed to hold the value of the radio button selected - they would usually be in a group of radio buttons with different values all bound to the same observable. Since your radio button has a value of "selectByDays", that's what you need to set the value of the daysSelected observable to, rather than setting it to true.

answered Oct 01 '15 at 20:15

James Thorpe

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yes, found that! http://stackoverflow.com/questions/16259537/radio-buttons-knockoutjs – sarsnake Oct 01 '15 at 20:28

knockout data-bind for radio button

1 Answers1