reading txt file

[icanmakeiteasy]

Hi friends,

i have a txt file containing email id's like
test.txt
asdf@gmail.com
qwer@gmail.com
zxcv@gmail.com

when user imports test.txt file i want to get the all email id's by comma seperated value... using javascript
asdf@gmail.com,qwer@gmail.com,zxcv@gmail.com ....
like this
how can i??
help me plzzz...

[ZeroKilled]

i don't know how you are reading such file but assuming you read the file as a string, you can split each id by character space and then join them with comma:

// assuming file is the imported test.txt file;
emails = file.split(/\s+/).join(',');

[thesprucegoose]

I actually did this not too long ago. You will need jQuery.

my .txt looks like this:

product=DeepOcean&build=35&date=2009_03_12&time=20_06_21&location=RLLOYD_laptop&sponsor0=TheRideWorks&rideTime=229&maxDepth=27&photoFolder=RLLOYD_laptop__2009_03_12__20_06_21&numPhotos=6&photoFile0=pic1.jpg&photoCaptionID0=13000&photoCaption0=42617420526179&photoDepth0=24&photoSpecies0=13000&photoFile1=pic2.jpg&photoCaptionID1=24007&photoCaption1=43616c69666f726e696120536561204c696f6e205377696d6d696e67&photoDepth1=18&photoSpecies1=13013&photoFile2=pic3.jpg&photoCaptionID2=13041&photoCaption2=53756e666c6f7765722053746172&photoDepth2=18&photoSpecies2=13041&photoFile3=pic4.jpg&photoCaptionID3=13009&photoCaption3=43616c69666f726e696120487964726f636f72616c&photoDepth3=8&photoSpecies3=13009&photoFile4=pic5.jpg&photoCaptionID4=13031&photoCaption4=576f6c662045656c&photoDepth4=26&photoSpecies4=13031&photoFile5=pic6.jpg&photoCaptionID5=13018&photoCaption5=42756f79&photoDepth5=0&photoSpecies5=13018&allBehaviors=13018-13005-13041-0-24007-13031-13009-13000

and the JS/jQ looks like this:

$.get("form_data.txt", function(data){
  var queryString = data;
  var queryArray = queryString.split('&');
  
   if (!queryArray[queryArray.length - 1])
    	queryArray.pop();
 
  for (var index = 0; index < queryArray.length; ++index) {
    		var item = queryArray[index].split('=');
   			eval('var ' + item[0] + '="' + item[1] + '"');
			}

Hope this helps,

--thesprucegoose

[Kor]

I actually did this not too long ago. You will need jQuery.

Do you think JQuery uses other language than javascript? Simple problems need simple solutions.