Difference between revisions of "AutoSum numerical text grid"
| Line 10: | Line 10: | ||
<source lang="javascript" line="1"> | <source lang="javascript" line="1"> | ||
var even = "even"; | var even = "even"; | ||
| − | |||
var AddTotalRowToGrid = true; | var AddTotalRowToGrid = true; | ||
| − | |||
var UpdateSelfDefinedElement = false; | var UpdateSelfDefinedElement = false; | ||
| − | + | function recalc() | |
| − | + | { | |
| − | function recalc() { | ||
| − | |||
var tmpval; | var tmpval; | ||
| − | |||
var tmpnumber = 0; | var tmpnumber = 0; | ||
| − | |||
| − | |||
$("input:text").each( | $("input:text").each( | ||
| − | |||
function(i) | function(i) | ||
| − | |||
{ | { | ||
| − | |||
if ($(this).attr("name").indexOf("QUESTION.") == 0) | if ($(this).attr("name").indexOf("QUESTION.") == 0) | ||
| − | |||
{ | { | ||
| − | |||
tmpval = $(this).val(); | tmpval = $(this).val(); | ||
| − | |||
if(tmpval != "" && !isNaN(tmpval)) { | if(tmpval != "" && !isNaN(tmpval)) { | ||
| − | |||
//DEBUGGING ALERT FOR GETTING THE ACTUAL VALUE | //DEBUGGING ALERT FOR GETTING THE ACTUAL VALUE | ||
| − | |||
//alert("|" + parseInt(tmpval) + "|"); | //alert("|" + parseInt(tmpval) + "|"); | ||
| − | |||
tmpnumber += parseInt(tmpval); | tmpnumber += parseInt(tmpval); | ||
| − | |||
} | } | ||
| − | |||
} | } | ||
| − | |||
} | } | ||
| − | |||
); | ); | ||
| − | |||
if(UpdateSelfDefinedElement) | if(UpdateSelfDefinedElement) | ||
| − | |||
$("#AUTOSUMSELFDEFINED").text("Sum Equals: " + tmpnumber); | $("#AUTOSUMSELFDEFINED").text("Sum Equals: " + tmpnumber); | ||
| − | |||
if(AddTotalRowToGrid) | if(AddTotalRowToGrid) | ||
| − | |||
$("#AUTOSUM").text("Sum Equals: " + tmpnumber); | $("#AUTOSUM").text("Sum Equals: " + tmpnumber); | ||
| − | |||
} | } | ||
| − | |||
| − | |||
quest.onInit = function() | quest.onInit = function() | ||
| − | |||
{ | { | ||
| + | $("input:text").each( | ||
| − | + | function(i) | |
| − | + | { | |
| − | function(i) | + | if ($(this).attr("name").indexOf("QUESTION.") == 0) |
| − | + | { | |
| − | { | + | $(this).keyup(function(){recalc()}); |
| − | + | } | |
| − | + | } | |
| + | ); | ||
| + | if(AddTotalRowToGrid) | ||
{ | { | ||
| − | + | $(".grid_inner").append("<tr rowheight=\"12pt\"><td colspan=2 class=\"grid_subquestion_text grid_subquestion_" + even + "\" style=\"height: 20px;\"><p id=\"AUTOSUM\">Undefined</p></td></tr>"); | |
| − | $( | ||
| − | |||
} | } | ||
| − | + | recalc(); | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | recalc(); | ||
| − | |||
} | } | ||
</source> | </source> | ||
Revision as of 09:00, 24 February 2010
Challenge
We need to sum numbers in a
Example
Script
1 var even = "even";
2 var AddTotalRowToGrid = true;
3 var UpdateSelfDefinedElement = false;
4
5 function recalc()
6 {
7 var tmpval;
8 var tmpnumber = 0;
9
10 $("input:text").each(
11 function(i)
12 {
13 if ($(this).attr("name").indexOf("QUESTION.") == 0)
14 {
15 tmpval = $(this).val();
16 if(tmpval != "" && !isNaN(tmpval)) {
17 //DEBUGGING ALERT FOR GETTING THE ACTUAL VALUE
18 //alert("|" + parseInt(tmpval) + "|");
19 tmpnumber += parseInt(tmpval);
20 }
21 }
22 }
23 );
24 if(UpdateSelfDefinedElement)
25 $("#AUTOSUMSELFDEFINED").text("Sum Equals: " + tmpnumber);
26 if(AddTotalRowToGrid)
27 $("#AUTOSUM").text("Sum Equals: " + tmpnumber);
28 }
29
30 quest.onInit = function()
31 {
32 $("input:text").each(
33
34 function(i)
35 {
36 if ($(this).attr("name").indexOf("QUESTION.") == 0)
37 {
38 $(this).keyup(function(){recalc()});
39 }
40 }
41 );
42
43 if(AddTotalRowToGrid)
44 {
45 $(".grid_inner").append("<tr rowheight=\"12pt\"><td colspan=2 class=\"grid_subquestion_text grid_subquestion_" + even + "\" style=\"height: 20px;\"><p id=\"AUTOSUM\">Undefined</p></td></tr>");
46 }
47 recalc();
48 }
