How to add objects dynamically in jquery?

Question

How to generate the variable and assign inside for loop dynamically?

For Example,,

var tempClosingBalance, k = 1;
for (var i = 0; i < customArray.length; i++) {
    tempClosingBalance = "ClosingBalanceWithType" + k;
    for (var j = 0; j < output.length; j++) {
        output[j].tempClosingBalance = customArray[i][j].ClosingBalanceWithType;
    }
    k++;
}

Here tempClosingBalance variable have ClosingBalanceWithType1 and assign value, Same condition continued assign value in ClosingBalanceWithType2, ClosingBalanceWithType3, etc.

Possible duplicate of Using a variable for a key in a JavaScript object literal — rrk
– rrk, Commented Jan 29, 2016 at 5:39

rrk · Accepted Answer · 2016-01-29 05:26:15Z

0

I think the following will work. The direct . operator will not work here.

Use output[j]["ClosingBalanceWithType" + k].

var tempClosingBalance, k = 1;
for (var i = 0; i < customArray.length; i++) {
    tempClosingBalance = "ClosingBalanceWithType" + k;
    for (var j = 0; j < output.length; j++) {
        output[j][tempClosingBalance] = customArray[i][j].ClosingBalanceWithType;
    }
    k++;
}

answered Jan 29, 2016 at 5:26

rrk

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Comments

Vignesh · Accepted Answer · 2016-01-30 11:23:04Z

0

for (var i = 0; i < customArray.length; i++) {
            for (var j = 0; j < output.length; j++) {
                output[j]["ClosingBalanceWithType" + k] = customArray[i][j].ClosingBalanceWithType;
                output[j]["TransactionCount" + k] = customArray[i][j].TransactionCount ? customArray[i][j].TransactionCount : 0;
                output[j]["AmountType" + k] = customArray[i][j].AmountType;
            }
            k++;
        }

answered Jan 30, 2016 at 11:23

Vignesh

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