<span class="resolved" aria-label="Resolved" title="Topic is resolved."></span>Total Price Estimate Based on Drop Downs and Multiple Selects

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I want to get a total price estimate for a painting and decorating calculator. The base value is 300 for a one-off job with added rooms or extras. However none of the sums are showing up.

This is what I have for coding however it’s not working; Any advice?

(function(){
// Base amount
var baseAmount = 300;
var totalPrice = baseAmount;

// Get field values
var bedrooms = getField('fieldname16').val();
var bathrooms = getField('fieldname47').val();
var propertyType = getField('fieldname18').val();
var occupied = getField('fieldname17').val();
var additionalRooms = getField('fieldname20').val();
var extraPainting = getField('fieldname21').val();
var doors = getField('fieldname25').val();
var windows = getField('fieldname29').val();
var repairs = getField('fieldname22').val();
var congestionZone = getField('fieldname44').val();
var parkingAvailable = getField('fieldname45').val();

// Calculate bedrooms cost
var bedroomPrices = {
    "0 Bedroom": 0,
    "1 Bedroom": 0,
    "2 Bedroom": 120,
    "3 Bedroom": 260,
    "4 Bedroom": 450,
    "5 Bedroom": 630,
    "6 Bedroom": 800
};
totalPrice += bedroomPrices[bedrooms];

// Calculate bathrooms cost
var bathroomPrices = {
    "0 bathroom": 0,
    "1 bathroom": 130,
    "2 bathroom": 250,
    "3 bathroom": 350
};
totalPrice += bathroomPrices[bathrooms];

// Calculate property type cost
var propertyPrices = {
    "Flat": 0,
    "Terrace": 0,
    "Semi-Detached": 50,
    "Detached": 50,
    "Other": 0
};
totalPrice += propertyPrices[propertyType];

// Calculate occupied cost
var occupiedPrices = {
    "Yes": 50,
    "No": 0
};
totalPrice += occupiedPrices[occupied];

// Calculate additional rooms cost
var additionalRoomPrices = {
    "Living Room": 180,
    "Kitchen": 110,
    "Bathroom": 110,
    "Hallway": 150,
    "Stairwell & Landing": 140
};
if (additionalRooms) {
    for (var i = 0; i < additionalRooms.length; i++) {
        totalPrice += additionalRoomPrices[additionalRooms[i]];
    }
}

// Calculate extra painting cost
var numBedrooms = parseInt(bedrooms.charAt(0)) || 0;
var numBathrooms = parseInt(bathrooms.charAt(0)) || 0;
var ceilingCost = 80 * (numBedrooms + (additionalRooms ? additionalRooms.length : 0) + numBathrooms);
var skirtingBoardCost = 40 * (numBedrooms + (additionalRooms ? additionalRooms.length : 0) + numBathrooms);
var extraPaintingCosts = {
    "Ceiling": ceilingCost,
    "Skirting Board": skirtingBoardCost
};
if (extraPainting) {
    for (var j = 0; j < extraPainting.length; j++) {
        totalPrice += extraPaintingCosts[extraPainting[j]];
    }
}

// Calculate doors cost
totalPrice += 45 * parseInt(doors);

// Calculate windows cost
totalPrice += 35 * parseInt(windows);

// Calculate repairs cost
var repairPrices = {
    "No repairs": 0,
    "small repairs": 50,
    "medium repairs": 110,
    "major repairs": 220
};
totalPrice += repairPrices[repairs];

// Calculate congestion zone cost
var congestionZonePrices = {
    "Yes": 15,
    "No": 0
};
totalPrice += congestionZonePrices[congestionZone];

// Calculate parking available cost
var parkingPrices = {
    "Yes": 0,
    "No": 15
};
totalPrice += parkingPrices[parkingAvailable];

return totalPrice;
})()