我已將兩個數組分配給smarty:profiles
和selected_id
。 profiles
數組包含的所有配置的陣列和陣列selected_id
包含要顯示的配置文件IDS。所以我顯示所有配置是這樣的:在smarty中賦值變量?
<select id="countries" class="multiselect" multiple="multiple" name="profiles[]">
{foreach name = feach item = k from = $profiles}
<option value="{$k->bz_pro_id}">{$k->bz_pro_first_name} {$k->bz_pro_last_name}</option>
{/foreach}
</select>
現在我想爲默認選擇已選定的ID由管理員。這意味着如果我想在select
的option
中添加selected = "selected"
。對於我寫的:
{foreach name = feach item = k from = $profiles}
{foreach name = feach2 item = k2 from = $selected_id}
{if $k->bz_pro_id == $k2->bz_pro_id}
selected = "selected"
{/if}
{/foreach}
{/foreach}
所以我可以分配select = "selected"
給一個變量,這樣我可以在option
使用它?
我嘗試這樣的A/C至UR建議'{的foreach名稱= feach9項= K9從= $型材} \t \t {如果in_array($ k9-> bz_pro_id,$ selected_id)} {Hiiii /如果} {/ foreach}'。但它沒有顯示任何東西! – Nitish
查看更新後的答案;) – Friek
我仍然沒有得到任何東西,'print_r($ profiles)'顯示'Array([0] => stdClass Object([bz_pro_first_name] => Al Zahir [bz_pro_last_name] => Hussain [bz_pro_id] = > 9)[1] => stdClass Object([bz_pro_first_name] => Christian [bz_pro_last_name] => John [bz_pro_id] => 2)[2] => stdClass Object([bz_pro_first_name] => Justin [bz_pro_last_name] => Law [bz_pro_id] => 1))'和'print_r($ selected_id)'顯示Array [[0] => stdClass Object([bz_pro_id] => 9)[1] => stdClass Object([bz_pro_id] => 2 ))' – Nitish