php form表单里的判断,该如何解决

WBOY
Release: 2016-06-13 13:51:56
Original
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php form表单里的判断
{{foreach from=$selectAry item=select}}
{{if $select.id == sid}}
  {{$select.name}}
{{/if}}
{{/foreach}}
我这里循环输出了但是我让想他输出一个是对应我这个表单里的id的我怎么样做判断,我现在这样的判断一个都输不出来了
如果把判断去了就输出两个

PHP code
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{{foreach from=$selectAry item=select}} {{if $select.id == sid}} {{$select.name}} {{/if}} {{/foreach}}  php form表单里的判断,该如何解决  php form表单里的判断,该如何解决



JScript code
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function sendData(){
    var uid=document.getElementById('hidden_uid').value;
    var sid = document.getElementById('hidden_sid').value;
    var text = document.getElementById('part_text').value;
    var rideo = document.getElementsByName('part[is_good]');
    var is_good;
    if(text == '' || text == '输入您的看法,字数在50字内'){
        alert('请提出您的看法,不然投票无效哦!');
        return false;
    }
    alert (sid);
    for(var i=0; i<rideo.length if true is_good="rideo[i].value;" var url="http://www.h-elab.com/ajax/part/recode.php" return></rideo.length>
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------解决方案--------------------
你给 form 一个唯一标识 嘛
又是 js、又是 jquery 一点团精神都不讲
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