Survey 712 en aid qid code sortorder assessment_value scale_id id aid answer language gid sid group_order randomization_group grelevance id gid group_name description language sid group_order randomization_group grelevance It demonstrates the use of hidden Equation-type questions, whose values are stored in the database even though hidden on the screen.]]> qid parent_qid sid gid type title preg other mandatory question_order scale_id same_default relevance modulename encrypted question_theme_name same_script 5]]> 11]]> = 1]]> = 2]]> = 3]]> = 4]]> = 5]]> qid parent_qid sid gid type title preg other mandatory question_order scale_id same_default relevance modulename encrypted question_theme_name same_script id qid question help language script FunctionSyntaxResult Absolute valueabs({num}){if(is_numeric(num),abs(num),'')} Arc cosineacos({num}){if(is_numeric(num),acos(num),'')} Arc sineasin({num}){if(is_numeric(num),asin(num),'')} Arc tangent of two variablesatan2({num},{num2}){if(is_numeric(num) && is_numeric(num2),atan2(num,num2),'')} Arc tangentatan({num}){if(is_numeric(num),atan(num),'')} Round fractions upceil({num}){if(is_numeric(num),ceil(num),'')} Cosinecos({num}){if(is_numeric(num),cos(num),'')} Calculates the exponent of eexp({num}){if(is_numeric(num),exp(num),'')} Round fractions downfloor({num}){if(is_numeric(num),floor(num),'')} Finds whether a value is not a numberis_nan({num}){if(is_numeric(num),is_nan(num),'')} Natural logarithmlog({num}){if(is_numeric(num),log(num),'')} Get value of pipi(){pi()} Exponential expressionpow({num},{num2}){if(is_numeric(num) && is_numeric(num2),pow(num,num2),'')} Generate a random integerrand(){rand()} Rounds a floatround({num}){if(is_numeric(num),round(num),'')} Sinesin({num}){if(is_numeric(num),sin(num),'')} Square rootsqrt({num}){if(is_numeric(num),sqrt(num),'')} Calculate the sum of values in an arraysum({num}){if(is_numeric(num),sum(num),'')} Tangenttan({num}){if(is_numeric(num),tan(num),'')} Find lowest valuemin({num2},{num},{num}+{num2},{num}-{num2},{num}*{num2},{num}/2){if(is_numeric(num),min(num2,num,num+num2,num-num2,num*num2,num/2),'')} Find highest valuemax({num2},{num},{num}+{num2},{num}-{num2},{num}*{num2},{num}/2){if(is_numeric(num),max(num2,num,num+num2,num-num2,num*num2,num/2),'')} Sumsum({num2},{num},{num}+{num2},{num}-{num2},{num}*{num2},{num}/2){if(is_numeric(num),sum(num2,num,num+num2,num-num2,num*num2,num/2),'')} Join array elements with a stringimplode('~',{num2},{num},{num}+{num2},{num}-{num2},{num}*{num2},{num}/2){implode('~',num2,num,num+num2,num-num2,num*num2,num/2)} Get the integer value of a variableintval({num}){if(is_numeric(num),intval(num),'')} Finds whether the type of a variable is floatis_float({num}){if(is_numeric(num),is_float(num),'')} Finds whether the type of a variable is integeris_int({num}){if(is_numeric(num),is_int(num),'')} Finds whether the type of a variable is NULLis_null({num}){is_null(num)} Finds whether a variable is a number or a numeric stringis_numeric({num}){is_numeric(num)} Finds whether the type of a variable is stringis_string({num}){is_string(num)} Determine whether a variable is considered to be emptyis_empty({num}){is_empty(num)} ]]> 5 (and one hopes much older)]]> 11 (and one hopes much older)]]> {if(is_empty(name),'',if(is_empty(age),'How old are you?',implode(' ','So, you are',age,'years old. Funny, you don\'t look it.')))}
{if(numKids>0,implode(' ','I hope you enjoy playing with your',if(numKids==1,'child!',implode(' ',numKids,'children!')),' I love my two girls!'),'')}
{if(numKids>1,implode('','The sum of the ages of your first ',min(5,numKids),' children is ',sum(kid1.NAOK,kid2.NAOK,kid3.NAOK,kid4.NAOK,kid5.NAOK),''),'')}
{if(sum(kid1.NAOK,kid2.NAOK,kid3.NAOK,kid4.NAOK,kid5.NAOK)>age,'Wow, that means that the combined age of your children exceeds your own!','')}
{if((married=='Y' and max(kid1.NAOK,kid2.NAOK,kid3.NAOK,kid4.NAOK,kid5.NAOK)>yearsMarried),'Hmmm, your oldest child is older than your marriage. Interesting.','')}]]> You're all done, thanks!

]]>

#	Question	Code	Value	Shown
{city.qid}	{city.question}	{city}	{city.value}	{city.shown}
{yearsThere.qid}	{yearsThere.question}	{yearsThere}	{yearsThere.value}	{yearsThere.shown}
{ranking_1.qid}	{ranking_1.question}	{ranking_1}	{ranking_1.value}	{ranking_1.shown}
{ranking_2.qid}	{ranking_2.question}	{ranking_2}	{ranking_2.value}	{ranking_2.shown}
{ranking_3.qid}	{ranking_3.question}	{ranking_3}	{ranking_3.value}	{ranking_3.shown}
{ranking_4.qid}	{ranking_4.question}	{ranking_4}	{ranking_4.value}	{ranking_4.shown}
{opinions_tax.qid}	{opinions_tax.question}	{opinions_tax}	{opinions_tax.value}	{opinions_tax.shown}
{opinions_srv.qid}	{opinions_srv.question}	{opinions_srv}	{opinions_srv.value}	{opinions_srv.shown}
{opinions_evt.qid}	{opinions_evt.question}	{opinions_evt}	{opinions_evt.value}	{opinions_evt.shown}
{worries_taxes_0.qid}	{worries_taxes_0.question}	{worries_taxes_0}	{worries_taxes_0.value}	{worries_taxes_0.shown}
{worries_taxes_1.qid}	{worries_taxes_1.question}	{worries_taxes_1}	{worries_taxes_1.value}	{worries_taxes_1.shown}
{worries_smog_0.qid}	{worries_smog_0.question}	{worries_smog_0}	{worries_smog_0.value}	{worries_smog_0.shown}
{worries_smog_1.qid}	{worries_smog_1.question}	{worries_smog_1}	{worries_smog_1.value}	{worries_smog_1.shown}
{worries_trans_0.qid}	{worries_trans_0.question}	{worries_trans_0}	{worries_trans_0.value}	{worries_trans_0.shown}
{worries_trans_1.qid}	{worries_trans_1.question}	{worries_trans_1}	{worries_trans_1.value}	{worries_trans_1.shown}

Is this correct? ]]>

Var	SGQA	INSERTANS:SGQA
city	Q5908	{Q5908}, {city.shown}
yearsThere	Q5909	{Q5909}, {yearsThere.shown}
ranking_2	Q5910_S5930	{Q5910_S5930}, {ranking_2.shown}
opinions_srv	Q5911_S5928	{Q5911_S5928}, {opinions_srv.shown}
worries_smog_0	Q5912_S5925#0	{Q5912_S5925#0}, {worries_smog_0.shown}
worries_trans_1	Q5912_S5927#1	{Q5912_S5927#1}, {worries_trans_1.shown}

 

]]> Your Body Mass Index (BMI) is {round(BMI,2)}.
Assuming you are an adult, you are {weightstatus}.]]>