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Php 如何在每个值中设置按钮_Php_Mysql - Fatal编程技术网

Php 如何在每个值中设置按钮

Php 如何在每个值中设置按钮,php,mysql,Php,Mysql,我试过这个密码。但是只有一个x按钮,它只删除我想要的第一个值 粗体的值有x按钮。我该怎么办。这个 下图显示了下面的示例。先谢谢大家, if($specializations=selected\u specializations()){ $groupped_spec=[]; $groupped_pcon=[]; foreach($specializationas$specialization){ $spec=$specialization[“specialization”]; $groupped

我试过这个密码。但是只有一个x按钮,它只删除我想要的第一个值 粗体的值有x按钮。我该怎么办。这个 下图显示了下面的示例。先谢谢大家,

if($specializations=selected\u specializations()){
$groupped_spec=[];
$groupped_pcon=[];
foreach($specializationas$specialization){
$spec=$specialization[“specialization”];
$groupped_pcon[$spec][]=$specialization[“可能条件”];
$groupped_spec[$spec][]=array_only($specialization,['id','specialization','Specialization1','Specialization2']);
}
foreach($groupped\u规范为$Specialization=>$groupped\u specializations){
$PossibleCondition=内爆(“
”,数组是唯一的($groupped_pcon[$Specialization]); 回显“{$PossibleCondition}
\n”; foreach(数组\u唯一\u数组($groupped\u specializations,['id'])作为$specialization){ $id=$specialization[“id”]; $spec=$specialization[“specialization”]; $spec1=$specialization[“Specialization1”]; $spec2=$specialization[“Specialization2”]; ?>
你有一个结果,在这个结果中,你列出了3个规格,你只放了一个按钮

检查代码的这一部分,我根据规范添加了按钮,因为您希望每个规范都有一个按钮。您需要自己定义其余的按钮。例如按钮将如何执行删除等。您需要传递哪些数据才能做到这一点。等等

    foreach (array_unique_arrays($groupped_specializations, ['id']) as $specialization) {
        $id    = $specialization["id"];
        $spec  = $specialization["Specialization"];
        $spec1 = $specialization["Specialization1"];
        $spec2 = $specialization["Specialization2"];

        ?>
       <ul>
        <a href="hgapp.php?doc=<?php echo $spec  ?>"><u><?php echo $spec  ?>
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>

        <a href="hgapp.php?doc=<?php echo $spec1 ?>"><u><?php echo $spec1 ?>    
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>
        <a href="hgapp.php?doc=<?php echo $spec2 ?>"><u><?php echo $spec2 ?>
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>
        </ul>
        <?php
    }
foreach(数组\u唯一\u数组($groupped\u specializations,['id'])作为$specialization){
$id=$specialization[“id”];
$spec=$specialization[“specialization”];
$spec1=$specialization[“Specialization1”];
$spec2=$specialization[“Specialization2”];
?>

    与mysqli标记的相关性为?ididnt include,但我在我的函数中使用了mysqli标记我删除了它的标记。您可以在为mysqli(i)添加相关代码后将其放回。如果($specializations=selected_specializations())
,您在执行赋值而不是比较。t这
如果($specializations==所选的_specializations())
有两个等号。真的吗?你确定这是错的吗?你在你的页面上尝试过吗?你能发送一个测试php页面,你使用了这个加法吗?你能发送你用于所有这些加法的数组吗?我想你是投否决票的人!然后我们有一个巨魔,他只需点击否决按钮就可以玩得开心!我是你的t滚动。我击倒你是因为OP声明他们希望在按下一个按钮时删除所有值,而不是添加额外的按钮。仔细阅读问题,我的朋友!我希望每个粗体的值都有一个x按钮。我该怎么办?哈!我当时自嘲。他们的英语糟透了。
    foreach (array_unique_arrays($groupped_specializations, ['id']) as $specialization) {
        $id    = $specialization["id"];
        $spec  = $specialization["Specialization"];
        $spec1 = $specialization["Specialization1"];
        $spec2 = $specialization["Specialization2"];

        ?>
       <ul>
        <a href="hgapp.php?doc=<?php echo $spec  ?>"><u><?php echo $spec  ?>
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>

        <a href="hgapp.php?doc=<?php echo $spec1 ?>"><u><?php echo $spec1 ?>    
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>
        <a href="hgapp.php?doc=<?php echo $spec2 ?>"><u><?php echo $spec2 ?>
        </u></a>
          <button class="btn btn-link" name="delete_spec" aria-label="Left Align" data-id="<?php print $id;?>">
            <span class="glyphicon glyphicon-remove"></span>
        </button>
        </ul>
        <?php
    }