我正在从数组中提取数据，但显示数据的某些部分高于其他部分，我已经设法选择了某些文本来高于其他文本。如果文本与我提供给它的文本匹配，请使用以下代码从数组中隐藏文本吗？
<?php $datas = array_slice($facilities, 0, $leftoshownumber); // First 6 items
foreach($datas as $data) {
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?>
这是本节的完整代码
<div class="checkmark-outer">
<?php $startnumber = 6; $parkingnumber = 0; $gardennumber = 0; $dishwashernumber = 0; $summerrentnumber = 0; ?>
<?php if (strpos($facilitiesstring, 'Reduced Summer') !== false) { $summerrentnumber = 1; echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">Reduced Summer Rent Available</div></div>';}; ?>
<?php if (strpos($facilitiesstring, 'Parking') !== false) {$parkingnumber = 1; echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">Parking Available</div></div>';}; ?>
<?php if (strpos($facilitiesstring, 'Garden') !== false) {$gardennumber = 1; echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">Garden</div></div>';}; ?>
<?php if (strpos($facilitiesstring, 'Dishwasher') !== false) {$dishwashernumber = 1; echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">Dishwasher</div></div>';}; ?>
<?php $totalfixednumber = $parkingnumber + $gardennumber + $dishwashernumber + $summerrentnumber; $leftoshownumber = $startnumber - $totalfixednumber;?>
<?php $datas = array_slice($facilities, 0, $leftoshownumber); // First 6 items
foreach($datas as $data) {
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?>
<div class="clearfix"></div>
<div class="read-more-show hide">Show More</div><div class="read-more-content"><?php $datas = array_slice($facilities, 6); // Items after 6
foreach($datas as $data) {
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?><div class="clearfix"></div><div class="read-more-hide hide">Show Less</div></span></div>
</div>
任何帮助都会很棒！
你的意思是你不想打印整行，当名称与给定变量匹配时？然后我会做：
$iDontWant="bla"
foreach($datas as $data) {
if($data->Name == $iDontWant) continue;
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?>
编辑：
如果您希望多个名称不显示，您可以这样做：
$iDontWant1="bla1"
$iDontWant2="bla2"
$iDontWant3="bla3"
foreach($datas as $data) {
if($data->Name == $iDontWant1 || $data->Name == $iDontWant2 || $data->Name == $iDontWant3) continue;
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?>
(顺便说一下，"||"代表"或"(
所以基本上你正在做的是说，当
要么名称与$iDontWant1的内容相同，即"bla1"
或者名称与$iDontWant2相同，即"bla2"
或者名称与$iDontWant3的内容相同，即"bla3"
请继续(不要打印此部分(。
但是，如果您知道"bla1"，"bla2"...是，做起来更容易
foreach($datas as $data) {
if($data->Name == "bla1" || $data->Name == "bla2" || $data->Name == "bla3") continue;
echo '<div class="checkmark-33"><div class="fa-stack fa-1x checkmark-icon"><i class="fa fa-circle fa-stack-2x icon-background"></i><i class="fa fa-check fa-stack-1x icon-text"></i></div><div class="checkmark-inner">'. $data->Name .'</div></div>';
}; ?>
您只需直接与字符串进行比较，而不是与包含字符串的变量进行比较。
我希望我能帮助你。
但是如果你想用PHP做更多的事情，我会推荐一个像 https://secure.php.net/manual/en/tutorial.php 这样的教程来真正理解这种语言背后的概念。