Created
May 29, 2016 01:54
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Input two lists (using comma to separate the list) and compare 1st and 2nd list. Outputs any duplicates / not duplicates of 1st from 2nd
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| $(function(){ | |
| /* | |
| Inputs need a comma in between each value don't put quotations (line break is allowed) | |
| Example inputs | |
| A, | |
| B, | |
| C | |
| */ | |
| //When submit | |
| $(".submit-values").on('click', function(){ | |
| //get the value in the textarea | |
| var todayValues = $(".today-input textarea").val(); | |
| var yesterdayValues = $(".yesterday-input textarea").val(); | |
| //remove linebreaks from the inputs | |
| todayValues = todayValues.replace(/(\r\n|\n|\r)/gm,""); | |
| yesterdayValues = yesterdayValues.replace(/(\r\n|\n|\r)/gm,""); | |
| //change the string into array | |
| var today = todayValues.split(","); | |
| var yesterday = yesterdayValues.split(","); | |
| //find the duplicates | |
| var outputTrue = dupOutput(today, yesterday); | |
| //find ones not duplicated | |
| var outputFalse = today.filter(function(val) { | |
| return outputTrue.indexOf(val) == -1; | |
| }); | |
| //join the arrays by adding <br> then use html output | |
| outputTrue = outputTrue.join("<br>"); | |
| outputFalse = outputFalse.join("<br>"); | |
| //display the outputs | |
| $(".dup .display").html(outputTrue); | |
| $(".not-dup .display").html(outputFalse); | |
| //returns duplicates in an array | |
| function dupOutput(today, yesterday){ | |
| var output = []; | |
| //loop through today | |
| for(var i = 0; i < today.length; i++){ | |
| //loop through yesterday if today matches yesterday, push into the output array | |
| for(var j = 0; j < yesterday.length; j++){ | |
| if(today[i] == yesterday[j]){ | |
| output.push(today[i]); | |
| } | |
| } | |
| } | |
| return output; | |
| } | |
| }); | |
| }); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Duplicates</title> | |
| <style type="text/css"> | |
| div.inputs div{ | |
| display: inline-block; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <!-- | |
| Example: | |
| input1 = a,b,c,d,e | |
| input2 = d,c,f,e,g | |
| dupOutput = | |
| c | |
| d | |
| e | |
| notDupOutput = | |
| a | |
| b | |
| --> | |
| <!-- textarea inputs --> | |
| <div class="inputs"> | |
| <div class="today-input"> | |
| <h2>Today</h2> | |
| <textarea rows="20"></textarea> | |
| </div> | |
| <div class="yesterday-input"> | |
| <h2>Yesterday</h2> | |
| <textarea rows="20"></textarea> | |
| </div> | |
| </div> | |
| <button class="submit-values"> | |
| Submit | |
| </button> | |
| <!-- end textarea inputs --> | |
| <!-- display duplicates --> | |
| <div class="dup"> | |
| <h3>Duplicates</h3> | |
| <div class="display"></div> | |
| </div> | |
| <hr> | |
| <!-- display not duplicates --> | |
| <div class="not-dup"> | |
| <h3>Not Duplicates</h3> | |
| <div class="display"></div> | |
| </div> | |
| <script src="js/jquery.min.js"></script> | |
| <script type="text/javascript" src="js/dup.js"></script> | |
| </body> | |
| </html> |
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