Prioritize sub questions in a text grid question - Revision history

Nguyentrantri at 03:17, 17 October 2013

2013-10-17T03:17:45Z

← Older revision		Revision as of 03:17, 17 October 2013
Line 1:		Line 1:
	==Challenge==		== Challenge ==

	In order to let the respondent prioritize a list of products		In order to let the respondent prioritize a list of products

Line 6:		Line 7:
	I want to allow him to enter only values in a list of priorities for each product (one priority is only used once)		I want to allow him to enter only values in a list of priorities for each product (one priority is only used once)

	'''Example'''		'''Example'''<br/>[[File:PrioritizeSQInTextGrid.jpg]]
	<br/>
	[[~~Image~~:PrioritizeSQInTextGrid.jpg]]		== Solution ==
	==Solution==
	*Add a Text grid question to Questionnaire editor like below		*Add a Text grid question to Questionnaire editor like below
	*Go to menu Properties -> Question scripts -> Java script tab -> Input script		*Go to menu Properties -> Question scripts -> Java script tab -> Input script
	[[~~Image~~:PrioritizeSQInTextGrid Code.jpg]]
	==Code==		[[File:PrioritizeSQInTextGrid Code.jpg]]
	<source lang=javascript>
			== Code ==

			<source lang="javascript">
	function isNumeric_LessThan6(sText)		function isNumeric_LessThan6(sText)
	{		{
	var ValidChars = "12345";		var ValidChars = "12345";
	if (sText.length != 1)		if (sText.length != 1)
	return false;		return false;

	if (ValidChars.indexOf(sText) == -1)		if (ValidChars.indexOf(sText) == -1)
	return false;		return false;

	return true;		return true;
	}		}

Line 31:		Line 35:
	function extendedQuestionCheck()		function extendedQuestionCheck()
	{		{
	var valid = normalQuestionCheck();		var valid = normalQuestionCheck();
	if (!valid)		if (!valid)
	return false;		return false;

	var usedNumbers = "";		var usedNumbers = "";
	ErrorMessages.getInstance().clearErrorMessages();		ErrorMessages.getInstance().clearErrorMessages();
	var msg = "";		var msg = "";

	$("input:text").each(		$("input:text").each(
	function(i)		function(i)
	{		{
	if ($(this).attr("name").indexOf("QUESTION.") == 0)		if ($(this).attr("name").indexOf("QUESTION.") == 0)
	{		{
	//check the value		//check the value
	var v = $(this).val();		var v = $(this).val();
	if (!isNumeric_LessThan6(v))		if (!isNumeric_LessThan6(v))
	{		{
	msg = "Only 1-5 are allowed as input";		msg = "Only 1-5 are allowed as input";
	valid = false;		valid = false;
	return;		return;
	}		}

	if (usedNumbers.indexOf(v) != -1)		if (usedNumbers.indexOf(v) != -1)
	{		{
	valid = false;		valid = false;
	msg = "One value can only be specified for one row";		msg = "One value can only be specified for one row";
	return;		return;
	}		}

	usedNumbers = usedNumbers + v;		usedNumbers = usedNumbers + v;
	}		}
	}		}
	);		);
	if (!valid)		if (!valid)
	ErrorMessages.getInstance().showErrorMessage(msg);		ErrorMessages.getInstance().showErrorMessage(msg);

	return valid;		return valid;
	}		}

	questioncheck = extendedQuestionCheck;		questioncheck = extendedQuestionCheck;
	</source>		</source>
	==Source==
			== Source ==

	Questionnaire Resource Id on cg site: 159730		Questionnaire Resource Id on cg site: 159730

Cg van at 10:46, 2 February 2012

2012-02-02T10:46:01Z

← Older revision		Revision as of 10:46, 2 February 2012
Line 1:		Line 1:
	==Challenge==		==Challenge==
	In order to let the respondent prioritize a list of products~~<br/>~~		In order to let the respondent prioritize a list of products
	As a questionnaire creator~~<br/>~~
	I want to allow him to enter only values in a list of priorities for each product (one priority is only used once)~~<br/>~~		As a questionnaire creator
	'''Example'''<br/>
	[[Image:~~Prioritize_products~~.~~png~~]]		I want to allow him to enter only values in a list of priorities for each product (one priority is only used once)

			'''Example'''
			<br/>
			[[Image:PrioritizeSQInTextGrid.jpg]]
			==Solution==
			*Add a Text grid question to Questionnaire editor like below
			*Go to menu Properties -> Question scripts -> Java script tab -> Input script
			[[Image:PrioritizeSQInTextGrid Code.jpg]]
	==Code==		==Code==
	<source lang=javascript>		<source lang=javascript>
Line 64:		Line 72:
	questioncheck = extendedQuestionCheck;		questioncheck = extendedQuestionCheck;
	</source>		</source>
			==Source==
			Questionnaire Resource Id on cg site: 159730

Catglobe: New page: ==Challenge== In order to let the respondent prioritize a list of products
As a questionnaire creator
I want to allow him to enter only values in a list of priorities for each pr...

2009-03-03T02:04:16Z

New page: ==Challenge== In order to let the respondent prioritize a list of products As a questionnaire creator I want to allow him to enter only values in a list of priorities for each pr...

New page

==Challenge==
In order to let the respondent prioritize a list of products 
As a questionnaire creator 
I want to allow him to enter only values in a list of priorities for each product (one priority is only used once) 
'''Example''' 
[[Image:Prioritize_products.png]]
==Code==
<source lang=javascript>
function isNumeric_LessThan6(sText)
{
var ValidChars = "12345";
if (sText.length != 1)
return false;

if (ValidChars.indexOf(sText) == -1)
return false;

return true;
}

var normalQuestionCheck = questioncheck;

function extendedQuestionCheck()
{
var valid = normalQuestionCheck();
if (!valid)
return false;

var usedNumbers = "";
ErrorMessages.getInstance().clearErrorMessages();
var msg = "";

$("input:text").each(
function(i)
{
if ($(this).attr("name").indexOf("QUESTION.") == 0)
{
//check the value
var v = $(this).val();
if (!isNumeric_LessThan6(v))
{
msg = "Only 1-5 are allowed as input";
valid = false;
return;
}

if (usedNumbers.indexOf(v) != -1)
{
valid = false;
msg = "One value can only be specified for one row";
return;
}

usedNumbers = usedNumbers + v;
}
}
);
if (!valid)
ErrorMessages.getInstance().showErrorMessage(msg);

return valid;
}

questioncheck = extendedQuestionCheck;
</source>

Prioritize sub questions in a text grid question - Revision history

Nguyentrantri at 03:17, 17 October 2013

Cg van at 10:46, 2 February 2012

Catglobe: New page: ==Challenge== In order to let the respondent prioritize a list of products As a questionnaire creator I want to allow him to enter only values in a list of priorities for each pr...

Catglobe: New page: ==Challenge== In order to let the respondent prioritize a list of products
As a questionnaire creator
I want to allow him to enter only values in a list of priorities for each pr...