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POTwo, almost identical lines of code with different results?
 

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  1. POTwo, almost identical lines of code with different results?
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    <p>I'm learning how to do code for web development, and I have run into a problem. Two almost identical lines of code are giving me different results:</p> <pre><code>for(i=0; i&lt;=lunarSpells.length; i++){ document.getElementById(lunarSpells[i]).innerHTML = Math.ceil(xpLeft/document.getElementById(lunarSpells[i]+"XP").innerHTML); } for(i=0; i&lt;=standardSpells.length; i++){ document.getElementById(standardSpells[i]).innerHTML = Math.ceil(xpLeft/document.getElementById(standardSpells[i]+"XP").innerHTML); } </code></pre> <p>Unsure of its importance, but the idea is to take an element from the array, find it in the document, and then fill in the table accordingly. Here are the arrays:</p> <pre><code>var lunarSpells = ["cureOther", "NPCContact", "curePlant", "monsterExamine", "bakePie", "cureMe", "TGMoonclan", "TPMoonclan", "TGBarbarian", "superglass", "TPKhazard", "TGKhazard", "dream", "stringJewellery", "statRestorePotShare", "statSpy", "TPBarbarian", "TPWaterbirth", "cureGroup", "TGWaterbirth", "humidify", "hunterKit", "fertileSoil", "plankMake", "TPCatherby", "TGFishingGuild", "TGCatherby", "boostPotionShare", "TPIcePlateau", "energyTransfer", "healOther", "TGIcePlateau", "vengeanceOther", "vengeance", "healGroup", "spellbookSwap", "magicImbue", "TPFishingGuild"] var standardSpells = ["confuse", "sapphire", "weaken", "bananas", "curse", "lowAlch", "TPVarrock", "emerald", "TPLumbridge", "TPFalador", "TPHouse", "superheat", "TPCamelot", "ruby", "TPArdougne", "highAlch", "earth", "water", "diamond", "TPWatchtower", "peaches", "TPTrollheim", "fire", "TPApe", "vulnerability", "air", "dragonstone", "enfeeble", "TOLumbridge", "stun", "TOFalador", "onyx", "TOCamelot"] </code></pre> <p>So my question, is WHY is the lunarspells variable working, while the standardspells variable is not? Any help is much appreciated, as I am still quite new to HTML and JS.</p>
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    1. USshermanzach
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    1. COAny errors to show? Plus, you want to use `<`, not `<=` I think. Actually, that's probably why the code fails.
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      1. POTwo, almost identical lines of code with different results?
      1. USPaul Grime
    2. COWhat's the expected and actual result?
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      1. POTwo, almost identical lines of code with different results?
      1. USAdrian Godong
    3. COwhat is/is not working?
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      1. POTwo, almost identical lines of code with different results?
      1. USHuangism
 

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