-
-
Save Advanc8d/210d94d800363be83f6aa21c13e896de to your computer and use it in GitHub Desktop.
MIGX fenom
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{foreach $_modx->resource['adv.Index'] | fromJSON as $item} | |
<div class="col-xs-12 col-sm-6 col-md-4"> | |
<div class="icon-box left media p-0 mb-40"> | |
<div class="media-left pull-left"><i class="{$item['icon']} text-theme-colored"></i></div> | |
<div class="media-body"> | |
<p class="media-heading heading h5">{$item['title']}</p> | |
<p>{$item['desc']}</p> | |
</div> | |
</div> | |
</div> | |
{/foreach} | |
====================================================== | |
если у сниппета getImageList указывается id ресурса родителя &docid=`20` | |
{set $rows = 20 | resource : 'configurator' | fromJSON} | |
{foreach $rows as $row} | |
<h2>Конфигуратор</h2> | |
<div class="tm-firmware-panel"> | |
<div class="tm-firmware-panel-title"> | |
<div class=""> | |
<h3>{$row.title}</h3> | |
<p>{$row.introtext}</p> | |
</div> | |
<div class="tm-firmware-panel-buttons"> | |
<a href="{$row.zip}" class="uk-button uk-button-primary tm-icon-zip"></a> | |
<a href="{$row.rar}" class="uk-button uk-button-primary tm-icon-rar"></a> | |
</div> | |
</div> | |
<div class="tm-firmware-panel-info"> | |
<p>{$row.info1}</p> | |
</div> | |
<div class="tm-firmware-panel-warning"> | |
<p>{$row.info2}</p> | |
</div> | |
</div> | |
{/foreach} | |
====================================================== | |
А как в данном варианте прописать дополнительные условия работы цикла? | |
Например, выводить только 2 первые записи, или пропустить первые 5 проходок? | |
Самое простое через ключ массива. | |
{*Первые два*} | |
{foreach $rows as $idx => $row} | |
{if $idx < 2} | |
<div>{$idx} - {$row.title}</div> | |
{/if} | |
{/foreach} | |
{*С пятой строки*} | |
{foreach $rows as $idx => $row} | |
{if $idx > 4} | |
<div>{$idx} - {$row.title}</div> | |
{/if} | |
{/foreach} | |
{*Чересстрочная вакханалия*} | |
{foreach $rows as $idx => $row} | |
<div{$idx is odd ? ' class="odd"' : ''>{$idx} - {$row.title} и два тикета туДаблин</div> | |
{/foreach} | |
====================================================== | |
если нет ни одного option тогда фраза скажем «опций нет», т.е. значение по default | |
{set $rows = json_decode($_modx->resource.options, true)} | |
{if $rows?} | |
{foreach $rows as $row} | |
{if $row.active == '1'} | |
<option value="{$row.alt}">{$row.alt}</option> | |
{/if} | |
{/foreach} | |
{else} | |
<option value="">Вакансий нет</option> | |
{/if} | |
{*Первые два*} | |
{foreach $rows as $idx => $row} | |
{if $idx < 2} | |
<div>{$idx} - {$row.title}</div> | |
{/if} | |
{/foreach} | |
{*С пятой строки*} | |
{foreach $rows as $idx => $row} | |
{if $idx > 4} | |
<div>{$idx} - {$row.title}</div> | |
{/if} | |
{/foreach} | |
{*Чересстрочная вакханалия*} | |
{foreach $rows as $idx => $row} | |
<div{$idx is odd ? ' class="odd"' : ''>{$idx} - {$row.title} и два тикета туДаблин</div> | |
{/foreach} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment