I'm running into a problem with data* attributes in knockout.js ie. writing them out with attr
.
I can do this without a problem:
<input data-bind='text: Title, attr: {name: "Events[" + viewModel.events.indexOf($data) + "].Title"}'/>
but if I want to use data-id
, the regular way doesn't work so I put a single quote around the attribute:
<input data-bind='text: Title, attr: {'data-id': "Events[" + viewModel.events.indexOf($data) + "].Title"}'/>
which gives me
Error: Unable to parse bindings. Message: SyntaxError: missing } in compound statement; Bindings value: attr: { http://127.0.0.1:21254/Scripts/knockout/knockout-2.2.0.js
can someone see what went wrong here?
Cheers!
You just need to put double quotes around it:
<input data-bind='text: Title, attr: {"data-id": "Events[" + viewModel.events.indexOf($data) + "].Title"}'/>
You don't even need to put either double or single quotes around attr name, just go with simply data-id
<input data-bind='text: Title, attr: {data-id: "Events[" + viewModel.events.indexOf($data) + "].Title"}'/>
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