<br><br>
<div class="my-block">
<span id='adjust-fields-btn' class="my-hide-next "><?php
_e('Set up fields to export ', 'woocommerce-order-export');
?>
<span class="ui-icon ui-icon-triangle-1-s my-icon-triangle"></span></span>
<div id="manage_fields" style="display: none;">
<br>
<div id='fields_control' style='display:none'>
<div class='div_meta' style='display:none'>
<label style="width: 40%;"><?php
_e('Meta key', 'woocommerce-order-export');
?>
:<select id='select_custom_meta'>
<?php
foreach (WC_Order_Export_Data_Extractor::get_all_order_custom_meta_fields() as $meta_id => $meta_name) {
echo "<option value={$meta_name} >{$meta_name}</option>";
}
?>
</select></label>
<label style="width: 40%;"><?php
_e('Column Name', 'woocommerce-order-export');
?>
:<input type='text' id='colname_custom_meta'/></label>
<div style="text-align: right;">
<button id='button_custom_meta' class='button-secondary'>Confirm</button>
<button class='button-secondary button_cancel'>Cancel</button>
</div>
</div>
<div class='div_custom' style='display:none;'>
