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total sum with filter inside tfoot

Posted on 2014-03-14
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515 Views
Last Modified: 2014-06-01
Hi,

I am using the following code to make column sum in the final row of my table:

$("#tblHitParade tr:last td:not(:first,:last)").text(function(i){
	if (i == 0  || i == 8 || i==10 || i==12 || i==14){}else if(i==1){return "Totales:";}else{
    var t = 0;
    $(this).parent().prevAll().find("td:nth-child("+(i+2)+")").each(function(){
        t += parseInt( $(this).text(), 10 ) || 0;
    });
    return t;}
});

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This code works perfect, but I am having a problem:

I am using tablesorter and when i make a filter or sort, then it takes in consideration my total row, i create a tfoot for the total row, and then the tablesorter works well, but the total row loss his sum functionality, how i can modify the code for the sum to work on the total row inside my new tfoot tag and actualize when filter the table to update the row total values?
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Question by:joyacv2
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6 Comments
 
LVL 82

Expert Comment

by:leakim971
ID: 39929406
Try the following :

$("#tblHitParade tr:last td:not(:first,:last)").text(function(i){
	/*if (i == 0  || i == 8 || i==10 || i==12 || i==14){

	}
	else*/
	if(i==1) {
		return "Totales:";
	}
	else {
		var t = 0;
		$(this).filter(function() { 
			var isNotInsideTFOOT = $(this).closest("tfoot").length==0; // true or false
			return isNotInsideTFOOT; // http://api.jquery.com/filter/
		}).parent().prevAll().find("td:nth-child("+(i+2)+")").each(function(){
			t += $(this).text() * 1;
		});
		return t;
	}
});

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Author Comment

by:joyacv2
ID: 39929421
hi,

Returns zero in the total row
0
 
LVL 82

Expert Comment

by:leakim971
ID: 39929489
could you do a right click on the table, choose inspect element, locate the table tag, right click on it, and choose "copy html" to post it here, thanks.
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Accepted Solution

by:
joyacv2 earned 0 total points
ID: 39929723
I found the solution,

include another parent() to move outside the toot
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