javascript - Splice or Remove list of elements from JSON Array - Stack Overflow

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I am having a JSON Array Output from REST API like this , I am displaying this items on the HTML using ng-repeat.

var searchresponse = [{
    "items": [{
        "employeeId": "ABC",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "DEF",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "NPK",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "PKN",
        "type": "A",
        "alive": "Yes"
    }],
    "more": false
}];

when user tries to delete using selectall/single select i am calling a REST API to remove the employee id from the db . once i get a successful response i am planning to splice / remove the values that have been selected by the user from the VIEW. I would like to remove the following employeeid and their type,alive removed from the searchresponse

 var data1=["ABC","NPK"];

Whatever the data1 has corresponding details should be removed from the searchresponse

I am having a JSON Array Output from REST API like this , I am displaying this items on the HTML using ng-repeat.

var searchresponse = [{
    "items": [{
        "employeeId": "ABC",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "DEF",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "NPK",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "PKN",
        "type": "A",
        "alive": "Yes"
    }],
    "more": false
}];

when user tries to delete using selectall/single select i am calling a REST API to remove the employee id from the db . once i get a successful response i am planning to splice / remove the values that have been selected by the user from the VIEW. I would like to remove the following employeeid and their type,alive removed from the searchresponse

 var data1=["ABC","NPK"];

Whatever the data1 has corresponding details should be removed from the searchresponse

• javascript
• jquery
• angularjs
• arrays
• json

Share Follow edited Mar 25, 2017 at 7:21 Mihai Alexandru-Ionut 48.4k1414 gold badges105105 silver badges132132 bronze badges asked Dec 13, 2016 at 20:05 PraveenPraveen 24511 gold badge55 silver badges1818 bronze badges 1

• 1 Have you taken a look at this answer? – gyre Commented Dec 13, 2016 at 20:07

Add a ment  | 

1 Answer 1

Sorted by: Reset to default 4

All you need is to eliminate each item from items array whose employeeId is in data1,using splice method.

References

• splice method.

• indexOf method

var searchresponse = [{
    "items": [{
        "employeeId": "ABC",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "DEF",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "NPK",
        "type": "D",
        "alive": "Yes"

    }, {
        "employeeId": "PKN",
        "type": "A",
        "alive": "Yes"
    }],
    "more": false
}];
var data1=["ABC","DEF"];
var items=searchresponse[0].items;
var i=items.length;
while (i--) {
    if(data1.indexOf(items[i].employeeId)!=-1){
        items.splice(i,1);
    }
}
console.log(searchresponse[0].items);

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