Prestashop Array Assign() To Smarty
I had this question after viewing Add PHP Page To Prestashop 1.5.6.
I am trying to assign a variable to a smarty .tpl file for output
I have this code
This is the error I am getting.
This is what is on line 152
Please help me to get past this error.
I am trying to assign a variable to a smarty .tpl file for output
I have this code
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Count Checks</title>
</head>
<body>
<h1>Count Checks</h1>
<form method="post">
General Health & Vitality<br />
Please check all that apply<br />
Illness More Than Twice A Year:<input type="checkbox" name="symptom[]" value='illness'><br />
Body Odor and/or Bad Breath:<input type="checkbox" name="symptom[]" value='odor'><br />
Difficulty Digesting Certain Foods:<input type="checkbox" name="symptom[]" value='digesting'><br />
Less Than 3 Servings Of Fruits And Veggies Daily:<input type="checkbox" name="symptom" value='fruits'><br />
Monthly Female Concerns:<input type="checkbox" name="symptom[]" value='female'><br />
Recent Or Frequent Use Of Antibiotics:<input type="checkbox" name="symptom[]" value='antibiotics'><br />
Regular Consumption Of Alcohol:<input type="checkbox" name="symptom" value='alcohol'><br />
Gum Problems Or Redness On Nose:<input type="checkbox" name="symptom[]" value='gums'><br />
Food Allergies:<input type="checkbox" name="symptom" value='allergies'><br />
Puffiness Under Eyes:<input type="checkbox" name="symptom[]" value='eyes'><br />
Smoking:<input type="checkbox" name="symptom[]" value='smoking'><br />
Poor Concentration or Memory:<input type="checkbox" name="symptom[]" value='memory'><br />
Heavy Coating On Tongue:<input type="checkbox" name="symptom[]" value='coating'><br />-->
Belching or Gas After Meals:<input type="checkbox" name="symptom" value='belching'><br />
Stressful Lifestyle:<input type="checkbox" name="symptom" value='stress'><br />
Skin/Complexion Problems:<input type="checkbox" name="symptom[]" value='skin'><br />
Consume Sweets More Than 3 Times A Week:<input type="checkbox" name="symptom" value='sweets'><br />
Daily Consumption Of Dairy Products:<input type="checkbox" name="symptom" value='dairy'><br />
Feeling Down, Uninterested or Moody:<input type="checkbox" name="symptom[]" value='moody'><br />
Difficulty Getting To Sleep, Lack Of Sleep:<input type="checkbox" name="symptom[]" value='sleep'><br />
Menopausal Concerns:<input type="checkbox" name="symptom[]" value='menopausal'><br />
Frequent Urination Or Urinary Concerns:<input type="checkbox" name="symptom[]" value='frequent'><br />
Age-Related Health Problems:<input type="checkbox" name="symptom[]" value='age'><br />
Sore Or Painful Joints:<input type="checkbox" name="symptom[]" value='sore'><br />
Difficulty Maintaining Ideal Weight:<input type="checkbox" name="symptom[]" value='weight'><br />
Lack Of Energy Or Endurance:<input type="checkbox" name="symptom[]" value='energy'><br />
Routinely Eat Refined Grains:<input type="checkbox" name="symptom" value='refined'><br />
Heavyy Mucous Production Or Feeling Congested:<input type="checkbox" name="symptom[]" value='mucous'><br />
1 Or Fewer Bowel Movements Per Day:<input type="checkbox" name="symptom[]" value='bowels'><br />
Weak Knees, Ankles Or Back:<input type="checkbox" name="symptom[]" value='weak'><br />
Low Sex Drive:<input type="checkbox" name="symptom[]" value='sex'><br />
Brittle Or Easily Broken Fingernails:<input type="checkbox" name="symptom[]" value='brittle'><br />
Dry, Damaged Or Dull Hair:<input type="checkbox" name="symptom[]" value='hair'><br />
Consume Fried Foods Greater Than 3 Times A Week:<input type="checkbox" name="symptom" value='fried'><br />
Frequently Feeling Fearful or Timid:<input type="checkbox" name="symptom[]" value='fearful'><br />
Cold Hands And Feet:<input type="checkbox" name="symptom[]" value='cold'><br />
Muscle Cramps Or Spasms:<input type="checkbox" name="symptom[]" value='cramps'><br />
Exposure To Air Pollution:<input type="checkbox" name="symptom[]" value='pollution'><br />
Daily Consumption Of Caffeinated Beverages:<input type="checkbox" name="symptom" value='caffeinated'><br />
Shallow Or Difficult Breathing:<input type="checkbox" name="symptom[]" value='shallow'><br />
Restless Sleep or Waking Up Frequently:<input type="checkbox" name="symptom" value='restless'><br />
Recurrent Yeast Or Fungal Infections:<input type="checkbox" name="symptom[]" value='yeast'><br />
Weak Bones, Teeth Or Cartilage:<input type="checkbox" name="symptom[]" value='weak'><br />
Feeling Anxious or Worried: <input type="checkbox" name="symptom" value='anxious'/>
Feeling Irritable or Easily Angered:<input type="checkbox" name="symptom" value='angered'/>
Don't Exercise Regularly:<input type="checkbox" name="symptom[]" value='exercise'><br />
Respiratory Concerns:<input type="checkbox" name="symptom[]" value='concerns'><br />
<!--Drink Chlorinated Water:<input type="checkbox" name="symptom[]" value='chlorinated'><br />
Routinely Use Commercial Personal Care Items:<input type="checkbox" name="symptom[]" value='personal_care'><br />
Routinely Use OTC Medications And Painkillers:<input type="checkbox" name="symptom[]" value='OTC'><br />
Routinely Use Commercial Cleaners Or Laundry Products:<input type="checkbox" name="symptom[]" value='laundry'><br />
Routinely Use Prescription Medicine:<input type="checkbox" name="symptom[]" value='prescription'><br />-->
<input type="submit" >
</form>
<?php
// array of symptoms/values ( digestive, hepatic, intestinal)
$illness = array(0,0,0,0,0,3,3,0,0,0);
$odor = array(1,0,3,0,0,0,1,1,0,0);
$difficulty = array(3,2,0,0,0,1,0,0,0,0);
$fruits = array(1,0,2,1,0,2,0,1,0,0);
$female = array(0,2,1,0,0,0,0,1,3,0);
$antibiotics = array(0,0,2,0,0,3,1,0,0,0);
$coating = array(3,0,1,0,0,1,1,0,0,0);
$eyes = array(0,0,0,0,0,0,0,0,0,0);
$sleep = array(0,2,0,0,1,0,0,0,0,0);
$digesting = array(3,2,0,0,0,1,0,0,0,0);
$fruits = array(1,0,2,1,0,2,0,1,0,0);
$female = array(0,2,1,0,0,0,0,1,3,0);
$alcohol = array(0,5,0,0,1,0,0,0,1,0);
$gums = array(0,0,0,2,0,0,0,0,0,0);
$allergies = array(3,2,0,0,0,1,2,0,0,0);
$smoking = array(0,1,0,3,2,2,5,0,0,0);
$memory = array(0,0,0,2,1,0,0,0,1,0);
$belching = array(3,0,1,0,0,0,0,0,0,0);
$stress = array(0,0,0,3,2,2,0,0,1,0);
$skin = array(0,2,2,0,0,0,0,2,1,2);
$sweets = array(0,0,0,0,0,1,0,0,2,0);
$dairy = array(0,0,2,0,0,0,2,0,0,0);
$moody = array(0,3,1,0,3,0,0,0,1,0);
$menopausal = array(0,1,0,0,1,0,0,0,1,2);
$urinary = array(0,0,0,0,0,0,0,4,0,0);
$age = array(1,0,0,2,0,1,0,0,1,2);
$sore = array(0,0,1,0,0,1,0,1,0,3);
$weight = array(1,0,0,0,1,0,0,1,1,0);
$energy = array(0,0,0,1,0,2,1,0,1,0);
$refined = array(1,0,2,1,0,0,0,3,0,1);
$mucous = array(1,0,1,0,0,0,2,0,0,0);
$bowels = array(1,1,3,0,1,0,1,0,0,0);
$weak = array(0,0,0,0,0,0,0,2,0,3);
$sex = array(0,0,0,1,1,0,0,0,2,0);
$brittle = array(1,0,0,0,0,0,0,0,0,2);
$dull = array(1,0,0,0,0,0,0,0,1,2);
$fried = array(1,2,0,3,1,0,0,0,0,0);
$fearful = array(0,0,0,0,2,0,0,2,1,0);
$cramps = array(0,0,0,0,2,0,0,0,0,1);
$pollution = array(0,0,0,0,0,1,2,0,0,0);
$caffeinated = array(0,0,0,0,1,0,0,0,1,2);
$shallow = array(0,0,0,0,0,1,2,0,0,0);
$restless = array(0,2,0,0,1,0,0,1,1,0);
$yeast = array(1,0,2,0,0,2,1,1,0,0);
$anxious = array(1,0,0,0,3,0,0,0,1,0);
$angered = array(0,2,0,1,1,0,0,0,2,0);
$exercise = array(0,0,0,2,0,0,0,0,0,2);
$concerns = array(0,0,1,0,0,1,3,0,0,0);
// initialize values
$digestive = 0;
//$data['hepatic'] = array(0,0,2,0,2,0,5,0,2,0,1,0,0,0,0,2,0,0,3,2,1,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,0,0,2,0,0,0,2,0,0);
$hepatic = 0;
$intestinal = 0;
$circulatory = 0;
$nervous = 0;
$immune = 0;
$respiratory = 0;
$urinary = 0;
$glandular = 0;
$structural = 0;
//print_r ($data['digestive']);
/*
if( empty($_POST["illness"] ) ) {
$illness = 0;
}elseif ( empty($_POST["difficulty"] ) ){
$difficulty = 0;
}elseif ( empty($_POST["odor"] ) ){
$odor = 0;
}elseif ( empty($_POST["antibiotics"] ) ){
$antibiotics = 0;
}else {
$post = array('illness','difficulty','odor','antibiotics');
}*/
//print_r($data);
// simulate your post
//$post = array('illness','difficulty','odor','antibiotics');
$post = $_POST['symptom'];
foreach ($post as $value) {
$value = $$value;
// use variable variables to match what is posted with the vairable name http://php.net/manual/en/language.variables.variable.php
$digestive = $digestive +$value[0];
$hepatic = $hepatic +$value[1];
$intestinal = $intestinal +$value[2];
$circulatory = $circulatory +$value[3];
$nervous = $nervous +$value[4];
$immune = $immune +$value[5];
$respiratory = $respiratory +$value[6];
$urinary = $urinary +$value[7];
$glandular = $glandular +$value[8];
$structural = $structural +$value[9];
}
// place totals in an array
$totals = array(
'digestive' => $digestive,
'hepatic' => $hepatic,
'intestinal' => $intestinal,
'circulatory' => $circulatory,
'nervous' => $nervous,
'immune' => $immune,
'respiratory' => $respiratory,
'urinary' => $urinary,
'glandular' => $glandular,
'structural' => $structural
);
// sort the array http://php.net/manual/en/array.sorting.php
arsort($totals);
// display the array sorted
foreach ($totals as $key => $value) {
echo "$key = $value<br>";
}
$smarty->assign('totals', $totals);
$smarty->display('/themes/warehouse/assessment.tpl');
?>
</pre>
</body>
</html>This is the error I am getting.
PHP Fatal error: Call to a member function assign() on null in /data/web/abc.com/override/controllers/front/AssessmentController.php on line 152This is what is on line 152
$smarty->assign('totals', $totals);Please help me to get past this error.
Julian Hansen
Nowhere in your code are you defining $smarty - you use it on line 200 of your source but that is the first time we see it - did you forget to include something in your script?
ASKER
How do you do that?
ASKER CERTIFIED SOLUTION
membership
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ASKER
Well, that did it. I no longer have that error. I have some new ones, though. But I'll create another question for them.
ASKER
Thanks for the help.
You are welcome.