Few years ago @David Eschmeyer and @studioneko write a code to change product add date.
But unfortunately its for prestashop 1.6 but i have 1.7.8
Is it possible to use it in Prestashop 1.7.8?
Quote
works in 1.6.1.x
Add it to line 132 (1.6.1.3) (after hard return) of: admin folder\themes\default\template\controllers\products\informations.tlp
{if $product->date_add} <div class="form-group"> <label class="control-label col-lg-3"></td> <span class="label-tooltip" data-toggle="tooltip" title="{l s='Change date for "product new from".'}"> {$bullet_common_field} {l s='New from'} </span> </label> <div class="col-lg-3"> <input type="text" id="date_add" class="datepicker" name="date_add" value="{$product->date_add|escape:html:'UTF-8'}" /> </div> </div> {/if}