CODEWITHSUNDEEP
jqueryhtmlarrays
carreankush
carreankush

Reputation: 651

How to remove the double quotes from array value which generates dynamically

I have a simple concept here.I am getting some values on click of first button in my console,which comes as increment index++. I have already combined the value and put into an array onclick of second button, now the output is coming as

["$('#chart1')", "$('#chart2')", "$('#chart3')"],

But the only thing I need to fix is to remove the double cotes that surrounds each value inside array.I need the output like this

[ $('#chart1'), $('#chart2'),$('#chart3')]

Here is code below.

html

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div><button id="button1" class="button1">submit1</button> </div>
<div><button id="garray" class="button1">genarete-array</button> </div>

script

 var index = 0;
    var id = [];

    $('#button1').on('click', function() {
        index++;
        id.push(`$(\'#chart${index}\')`)
        console.log('chart' + index);
    });

$('#garray').on('click', function() {
console.log(id);
//output [ $('#chart1'), $('#chart2'),$('#chart3')]
})

Upvotes: 1

Views: 117

Answers (3)

Mr. Roshan
Mr. Roshan

Reputation: 1805

You can not store it without the double quotes but you are able to replace it just like below.

  var index = 0;
var id = [];

$('#button1').on('click', function() {
    index++;
    var temp="$('#chart"+index+"')";
    id.push(temp);
    console.log('chart' + index);
});

$('#garray').on('click', function() {

var string = JSON.stringify(id);
console.log(string.replace (/"/g,''));

//output [ $('#chart1'), $('#chart2'),$('#chart3')]
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div><button id="button1" class="button1">submit1</button> </div>
<div><button id="garray" class="button1">genarete-array</button> </div>

One more thing is that if you wish to remove quotes from other than string type you may use map function.

stringvaribale.map(parseFloat), stringvaribale.map(Number),etc.

Upvotes: 1

Kassam binary
Kassam binary

Reputation: 29

Once you push it to an array it normally is string according to your data, so for that situation maybe you should convert it to JSON.stringify then try to use a regular expression data.replace(/"/g,"") to get rid of the cotes

Upvotes: 0

Alon Shmiel
Alon Shmiel

Reputation: 7121

Try this code:

id.push($(`#chart${index}`));

You can test it here: https://jsfiddle.net/alonshmiel/x25btyn1/5/

Upvotes: 1

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