我想向 mysql 發送很多行。我有一個列出所有產品的 php 表單（大約 200 個）。我不知道如何將所有專案添加到mysql資料庫中......是否需要回圈？
<form method="POST" action=""; model_load('orderForm_model', 'sendOrder'); echo "">
<div class="col-1">PLU</div>
<div class="col-1">IL</div>
<div class="col-2">OP</div>>";
$orderStandardForm = $this->__db->execute("SELECT ID_product from product");
foreach($orderStandardForm as $orderStandardForm_)
{
echo " <div class="row">
<div class="col-1"><input type="number" name="plu" value="{$orderStandardForm_['ID_produkt']}"></div>
<div class="col-1"><input type="number" pattern="[0-9]*" inputmode="decimal" id="input1" step="0.01" name="il" class="width100"></div>
<div class="col-2"><input type="text" id="opisTxt_{$orderStandardForm_['ID_produkt']}" name="op" class="width100"></div>
</div>";
}
echo " <input class="btn btn-primary width100" type="submit" value="Send order">
</form>";
uj5u.com熱心網友回復：
試試這個：
HTML：
<form method="POST" action=""; model_load('orderForm_model', 'sendOrder'); echo "">
<div class="col-1">PLU</div>
<div class="col-1">IL</div>
<div class="col-2">OP</div>>";
$orderStandardForm = $this->__db->execute("SELECT ID_product from product");
foreach($orderStandardForm as $orderStandardForm_)
{
echo " <div class="row">
<div class="col-1"><input type="number" name="plu[]" value="{$orderStandardForm_['ID_produkt']}"></div>
<div class="col-1"><input type="number" pattern="[0-9]*" inputmode="decimal" id="input1" step="0.01" name="il[]" class="width100"></div>
<div class="col-2"><input type="text" id="opisTxt_{$orderStandardForm_['ID_produkt']}" name="op[]" class="width100"></div>
</div>";
}
echo " <input class="btn btn-primary width100" type="submit" value="Send order">
</form>";
PHP保存程序：
$plu_arr = $_POST["plu"];
$il_arr = $_POST["il"];
$op_arr = $_POST["op"];
$row_index = 0;
$row_arr = array();
foreach($plu_arr as $plu_data){
if(isset($il_arr[$row_index]) && $il_arr[$row_index] != ''){
$row_arr[] = "('".$plu_data."','".$il_arr[$row_index]."','".$op_arr[$row_index]."')";
}
$row_index ;
}
$ins_qry = "INSERT INTO your_table_name (plu, il, op) VALUES ".implode(", ", $row_arr);
$db_ins = $this->__db->execute($ins_qry);
uj5u.com熱心網友回復：
我無法理解你的問題。那是對的嗎？
the code name="plu" change to name="plu[]"
the code name="il" change to name="il[]"
the code name="op" change to name="op[]"
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