How to remove array object from a variable in javascript by using for loop?

Question

If the array position is not fixed, then how we remove the array ? I mean not using index/position. May be by using for loop. Position of the array is not fixed.

You have answered yourself ... for loop. Google javascript for loop and you will get plenty of examples — Guanxi
– Guanxi, Commented May 5, 2015 at 9:38
You do not show any efford that you've tryed to search over internet. stackoverflow.com/questions/9882284/… — Marin Takanov
– Marin Takanov, Commented May 5, 2015 at 9:39

Community · Accepted Answer · 2017-05-23 12:06:01Z

2

This sounds like a duplicate, if you want to remove an item from an array, in the loop you need to do check on if say the BankBranchId == 6, if it is the you want to remove the object from the array.

Which is shown here -

Remove Object from Array using JavaScript

edited May 23, 2017 at 12:06

CommunityBot

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answered May 5, 2015 at 9:37

user4850985

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Comments

KBN · Accepted Answer · 2015-05-05 09:52:55Z

0

Use splice to remove elements from an array, how to determine what is to be deleted. I think your BankBranchId is unique, so here it goes.

var removeBBID = 6;
for(key in bankBranchReponse) {
  if(bankBranchReponse[key].BankBranchId == removeBBID) {
    bankBranchReponse.splice(key, 1);
    break;
  }
}

answered May 5, 2015 at 9:52

KBN

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2 Comments

CodeMachine Over a year ago

I can't use splice or pop.... array sequence is changing,,, could you please suggest anything other than using splice or pop function.

KBN Over a year ago

@AtDesk, I'm confused, you need not know the index of the object you want to remove. removeBBID is the BankBranchId value, within the object.

Guruprasad J Rao · Accepted Answer · 2015-05-05 09:54:02Z

0

I agree with the link what @JessicPartridge has given as her answer and what and @KBN has mentioned in his answer but there checking is happening on only one value of array!! Below code checks all the value and then removes array object from list!

for(var i=0;i<bankBranchReponse.length;i++)
{
    if(bankBranchReponse[i].BankBranchId === removeVariable.BankBranchId && 
       bankBranchReponse[i].BankBranchName===removeVariable.BankBranchName &&
       bankBranchReponse[i].isPaymentMade===removeVariable.isPaymentMade)
    {
                        bankBranchReponse.pop(bankBranchReponse[i]);
    }
}

DEMO HERE

answered May 5, 2015 at 9:54

Guruprasad J Rao

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2 Comments

CodeMachine Over a year ago

I can't use splice or pop.... array sequence is changing,,, could you please suggest anything other than using splice or pop function.

Guruprasad J Rao Over a year ago

changing in the sense!! Could you explain how??

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