Difference between revisions of "Add text before answer option of single question"

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m (Challenge)
m (Code)
Line 39: Line 39:
 
if (i == aoIndex)
 
if (i == aoIndex)
 
{
 
{
var tr = $("<tr>").addClass("customized_text").append($("<td>").text(text).attr("colSpan",that.cols));  
+
var tr = $("<tr>").addClass("customized_text")
 +
.append($("<td>").text(text).attr("colSpan",that.cols));  
 
$(this).before(tr);
 
$(this).before(tr);
 
}
 
}

Revision as of 12:03, 15 April 2009

Challenge

In order to add text before answer option of single question

As a questionnaire creator

I want to add text before answer option of single question

Example

I have a single question.

OneColumnBefore.JPG MultiColumnBefore.JPG


I want to add an text before answer option like this image

OneColumnAfter.jpg MultiColumnAfter.jpg

Solution

Find the index of the row in single question , and add new text before it .

Code

 1 quest.insertTextBefore = function(aoIndex, text)
 2 {
 3 	var that = this;
 4 	$(".option_row").each(
 5 		function(i)
 6 		{
 7 			if (i == aoIndex)
 8 			{
 9 				var tr = $("<tr>").addClass("customized_text")
10 						.append($("<td>").text(text).attr("colSpan",that.cols)); 
11 				$(this).before(tr);
12 			}
13 		}
14 	);
15 
16 }
17 
18 quest.onInit = function()
19 {
20    var text = "My Text";
21 	this.insertTextBefore(2, text);
22 }

Question stylesheet

.customized_text
{
   background-color:white;
}