I have a text
"Follow Up=10;Meeting=90;Research=20;Transferred=83;"
It's not necessary that the text starts with Follow Up
I want to extract only the value associated to Follow Up which is 10. Can you please provide jQuery code to get that?
-
You can use string in JSON format and then parse to get specific valuePitchai P– Pitchai P2015-11-23 09:03:33 +00:00Commented Nov 23, 2015 at 9:03
-
1or use a simple regex /Follow Up=[0-9]+/giôkio– ôkio2015-11-23 09:05:10 +00:00Commented Nov 23, 2015 at 9:05
-
Hi, thanks for your replies. Can you provide the code using the Regex?Chandra Shekhar– Chandra Shekhar2015-11-23 09:07:29 +00:00Commented Nov 23, 2015 at 9:07
Add a comment
|
2 Answers
You don't need jQuery to do this, you can use plain Javascript:
var string = 'Follow Up=10;Meeting=90;Research=20;Transferred=83;';
//remove trailing semicolon
string = string.replace(/;$/, '');
var values = {};
string.split(';').forEach(function(item) {
var components = item.split('=');
values[components[0]] = components[1];
});
Comments
You can do it using split:
var keyValues = [];
var string = 'Follow Up=10;Meeting=90;Research=20;Transferred=83;';
string.split(';').forEach(function(elemString){
var elem = elemString.split('=');
if(elem.length == 2){
keyValues[elem[0]]=elem[1];
}
});
console.log(keyValues['Follow Up']); //you can acces any of the other keys as well like keyValues['Meeting'].
Edit: mixed with Brendan Nee's answer so no jQuery is needed.
With the regex:
var Regex = /Follow Up=([0-9]+)/gi;
var matches = Regex.exec(string);
console.log(matches[1]);
