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

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(Solution)
(Challenge)
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| align="center"|[[Image: OneColumnBefore.JPG]]
 
| align="center"|[[Image: OneColumnBefore.JPG]]
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| [[Image: MultiColumnBefore.jpg]]
 
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| align="center"|[[Image: OneColumnAfter.JPG]]
 
| align="center"|[[Image: OneColumnAfter.JPG]]
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Revision as of 07:39, 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 File: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 = $("<tr>").addClass("customized_text").append($("<td>").text(text).attr("colSpan",that.cols)); 
10 				$(this).before(tr);
11 			}
12 		}
13 	);
14 
15 }
16 
17 quest.onInit = function()
18 {
19    var text = "My Text";
20 	this.insertTextBefore(2, text);
21 }

Question stylesheet

.customized_text
{
   background-color:white;
}