Find and replace dynamic value from Array using jQuery

Question

How to find string Page 1 0f 5, Page 2 0f 5, Page 3 0f 5 from array and replace with space?At this time i added static condition but can i make it dynamic?

var arr = ["Page 1 0f 5","Page Cat", "Boy", "Page 2 0f 5", "Page 3 0f 5", "Page 4 0f 5", "Apple"];
    var myarray = [];
    for(var n=0;n<arr.length-1;n++){
        console.log(arr[n]);
        if(arr[n]!='Page 1 0f 5' || arr[n]!='Page 2 0f 5' || arr[n]!='Page 3 0f 5'){
            myarray.push(arr[n]);
        }
    }

You actually created new array, not replacing the items with space (as you stated above), but by removing those items instead. Please also be accurate, items may be Page 3 of 100, correct? — skobaljic
– skobaljic, Commented Nov 14, 2019 at 11:58

Crawdingle · Accepted Answer · 2019-11-14 12:00:43Z

2

In order to do this dynamically, try and use some regex.

EG:

var arr = ["Page 1 0f 5","Page Cat", "Boy", "Page 2 0f 5", "Page 3 0f 5", "Page 4 0f 5", "Apple"];

var filteredArray = [];

for(var n=0;n<arr.length-1;n++){
 //matching any with Page ___ 0f ___
 res = arr[n].match(/Page [0-9]+ 0f [0-9]+/g);
 if(!res){
     //if it didn't find the string put it in your filteredArray
     filteredArray.push(arr[n]);
 }
}

console.log(filteredArray);

answered Nov 14, 2019 at 12:00

Crawdingle

7991 gold badge8 silver badges24 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

skobaljic Over a year ago

Correct one, similar on JSFiddle.

Chandrashekhar Komati · Accepted Answer · 2019-11-14 12:03:25Z

0

check it man.?

var arr = ["Page 1 0f 5","Page Cat", "Boy", "Page 2 0f 5", "Page 3 0f 5", "Page 4 0f 5","Apple"];
    var myarray = [];
    for(var n=0;n<arr.length-1;n++){
        console.log(arr[n]);
        debugger;
        if(arr[n]!='Page 1 0f 5' && arr[n]!='Page 2 0f 5' && arr[n]!='Page 3 0f 5'){
            myarray.push(arr[n]);
            
        }
    }
    console.log(myarray)

answered Nov 14, 2019 at 12:03

Chandrashekhar Komati

7941 gold badge5 silver badges21 bronze badges

Collectives™ on Stack Overflow

Find and replace dynamic value from Array using jQuery

2 Answers 2

1 Comment

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

1 Comment

Comments

Your Answer

Sign up or log in

Post as a guest

Related