php - Javascript, onClick event is producing different than I asked -

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php - Javascript, onClick event is producing different than I asked -

i'm designing web project cooking recipes. when user wants add together ingredient recipe, needs add together ingredients 1 1 using dynamic list i'm trying code jquery(ajax).

my problem is, if user enters 1 word ingredient, works great. if user enters more 1 word ingredient, weird things happening. (yes cannot explain what's going on. newbie javascript coder spotted.) here codeline:

$("#inglist").append("<br id="+i+"><div id="+i+">"+$("#ingredient").val()+" <a href='#' onclick=removeingr('"+ingr+"',"+i+")>remove</a></div>");

this codeline suppose add together <br> , <div> tags, index number of ingredient id attribute, name of ingredient (from input line id ='ingredient') tag onclick event calls removeingr(ingredientname,index) method

if user enters "tomato", produces this:

<div xmlns="http://www.w3.org/1999/xhtml" id="0">tomato <a onclick="removeingr('tomato',0)" href="#"> remove</a></div>

it looks , works cool. (except i've realized that, href attribute moving end somehow.)

if user enters "black pepper", produces this:

<div xmlns="http://www.w3.org/1999/xhtml" id="3">black pepper <a pepper',3)="" onclick="removeingr('black" href="#">remove</a></div>

as see, mixed each other. what's happening? help?

thanks time.

you need quotes around onclick attribute, otherwise space marks end of it. utilize \" have quotes within quotes.

$("#inglist").append("<br data-id='"+i+"'><div data-id='"+i+"'>"+$("#ingredient").val()+" <a href='#' onclick=\"removeingr('"+ingr+"',"+i+")\">remove</a></div>");

i've changed id attributes data-id, because shouldn't have multiple elements same id, nor should ids start number.

php javascript jquery ajax

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