I am using jquery .attr in an input type so when I run this
console.log('name: '+$(this).attr('name'));
output is: name: user_project_category[65][skill][9]
How can I get the 65 and 9?
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1Show your jquery code.Sorangwala Abbasali– Sorangwala Abbasali2017-02-10 08:57:19 +00:00Commented Feb 10, 2017 at 8:57
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Hi this is my code in jqueryDave Manuel– Dave Manuel2017-02-10 08:58:37 +00:00Commented Feb 10, 2017 at 8:58
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$('.tagTeam').each(function(index){ console.log('member id:' + $(this).val()); console.log('name: '+$(this).attr('name')); });Dave Manuel– Dave Manuel2017-02-10 08:58:41 +00:00Commented Feb 10, 2017 at 8:58
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and this is my input type attribute '<input class="form-control tagTeam" type="text" name="user_project_category['+category_id+'][skill]['+suggestion.skill_id+']" placeholder="Enter Members"/>';'Dave Manuel– Dave Manuel2017-02-10 09:00:05 +00:00Commented Feb 10, 2017 at 9:00
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you are getting the client idUJS– UJS2017-02-10 09:03:07 +00:00Commented Feb 10, 2017 at 9:03
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4 Answers
You can use Regular Expressions to extract text from between the brackets into an array and then you can access the array to get the values you want, you can either extract all text between brackets or just the numbers:
var yourInput = "user_project_category[65][skill][9]";
var allMatches = yourInput.match(/\[(.*?)\]/g);
console.log(allMatches[0]);
console.log(allMatches[2]);
var numberMatches = yourInput.match(/\[([0-9]*?)\]/g);
console.log(numberMatches[0]);
console.log(numberMatches[1]);
Comments
var data = "name: user_project_category[65][skill][9]";
console.log(data.split("[")[1].slice(0,-1))//use split to get 65] use slice to remove ]
console.log(data.split("[")[3].slice(0,-1))//use split to get 9] use slice to remove ]- You can use split with slice
Assuming this is not dynamic and format is the same. for dynamic use regex
1 Comment
Dave Manuel
Hi! this is dynamic but still thank ypu for your answer
Use regex.
var output = 'user_project_category[65][skill][9]';
var numbers = output.match(/\d+/g).map(Number);
alert(numbers);
output: 65,9
Do whatever you want to do with number.
1 Comment
Dave Manuel
Thanks everyone for your comment really helpful!
Use regular expression or split function in JavaScript
var output= 'user_project_category[65][skill][9]';
output.split(/(\d+)/)[1];
output.split(/(\d+)/)[3];
3 Comments
guradio
this is not an answer to the OP this is just a suggestion better put into comment
Sanchay Kumar
Below 50 reputation cannot comment.
Dave Manuel
sorry for my format this what Im trying for split var dataaa = $(this).attr('name'); var info = dataaa.split("[ ]"); alert(info);