dreamworld2007 2013-05-08 14:36
浏览 151

Smarty - {IF} {/ IF}内的条件过多

I've got the following problem - I need to use condition {IF} {/IF} with many variables, but the whole site just goes blank when I put the code:

{if $product.id_category_default == 6 || $product.id_category_default == 9 || $product.id_category_default == 10 || $product.id_category_default == 11 || $product.id_category_default == 12 || $product.id_category_default == 13 || $product.id_category_default == 14 || $product.id_category_default == 8 || $product.id_category_default == 60 || $product.id_category_default == 35 || $product.id_category_default == 36 || $product.id_category_default == 37 || $product.id_category_default == 38 || $product.id_category_default == 39 || $product.id_category_default == 40 || $product.id_category_default == 41 || $product.id_category_default == 93 || $product.id_category_default == 31 || $product.id_category_default == 32 || $product.id_category_default == 33 || $product.id_category_default == 34 || $product.id_category_default == 94 || $product.id_category_default == 53 || $product.id_category_default == 54 || $product.id_category_default == 55 || $product.id_category_default == 56 || $product.id_category_default == 57 || $product.id_category_default == 58 || $product.id_category_default == 59 || $product.id_category_default == 95 || $product.id_category_default == 19 || $product.id_category_default == 20 || $product.id_category_default == 24 || $product.id_category_default == 21 || $product.id_category_default == 22 || $product.id_category_default == 23 || $product.id_category_default == 27 || $product.id_category_default == 28 || $product.id_category_default == 29 || $product.id_category_default == 30 || $product.id_category_default == 96 || $product.id_category_default == 97 || $product.id_category_default == 98 || $product.id_category_default == 99 || $product.id_category_default == 100 || $product.id_category_default == 51 || $product.id_category_default == 50 || $product.id_category_default == 52 || $product.id_category_default == 49 || $product.id_category_default == 101 || $product.id_category_default == 102}gardena{/if}
{if $product.id_category_default == 7 || $product.id_category_default == 15 || $product.id_category_default == 16 || $product.id_category_default == 17 || $product.id_category_default == 18 || $product.id_category_default == 61 || $product.id_category_default == 62 || $product.id_category_default == 63 || $product.id_category_default == 64 || $product.id_category_default == 65 || $product.id_category_default == 66 || $product.id_category_default == 67 || $product.id_category_default == 68 || $product.id_category_default == 69 || $product.id_category_default == 70 || $product.id_category_default == 71 || $product.id_category_default == 72 || $product.id_category_default == 73 || $product.id_category_default == 74 || $product.id_category_default == 75 || $product.id_category_default == 76 || $product.id_category_default == 77 || $product.id_category_default == 78 || $product.id_category_default == 79 || $product.id_category_default == 80 || $product.id_category_default == 81 || $product.id_category_default == 82 || $product.id_category_default == 83 || $product.id_category_default == 84 || $product.id_category_default == 85 || $product.id_category_default == 86 || $product.id_category_default == 87 || $product.id_category_default == 88 || $product.id_category_default == 89 || $product.id_category_default == 90 || $product.id_category_default == 91 || $product.id_category_default == 92}beam{/if}

Can it be caused by too many variables? Or maybe there is a way to shorten this code?

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3条回答 默认 最新

  • drzrzzkh462254 2013-05-08 14:44
    关注

    It is better IMHO to move the logic into the controller and build an displayproducts array there, and just use

    {if $displayproducts.gardena}gardena{/if}
    

    Smarty templates are meant to read by a web designer sometimes ..

    评论

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