Create form select from object containing values

Posted by marks34 on Stack Overflow See other posts from Stack Overflow or by marks34
Published on 2011-02-12T23:21:05Z Indexed on 2011/02/12 23:25 UTC
Read the original article Hit count: 177

Filed under:

JavaScript

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form

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object

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select

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iteration

I have such an object :

var options = {1: 'Running', 2: 'Falling', 3: 'Collapsing wall', 
        4: (...)};

I'd like to create form's select element with ooptions taken from this object, so something like that (code I tried which is not working, but you can get the idea) :

html = '<form action="" ><select name="block-action"><option>-------</option>';
for(k in obj){
    html += '<option value="'+k+'">'+obj[k]+'</option>'
}
html += '</select></form>'

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