Index: admin_templates/incs/form_blocks.tpl
===================================================================
--- admin_templates/incs/form_blocks.tpl	(revision 14059)
+++ admin_templates/incs/form_blocks.tpl	(working copy)
@@ -311,7 +311,7 @@
 <inp2:m_DefineElement name="inp_edit_date" class="" error_field_suffix="_date">
 	<inp2:m_RenderElement design="form_row" pass_params="1">
 		<td class="control-cell">
-			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_regional_InputDateFormat'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">&nbsp;
+			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_input_'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">&nbsp;
 			<img src="img/calendar_icon.gif" id="cal_img_<inp2:{$prefix}_InputName field='{$field}'/>"
 					     style="cursor: pointer; margin-right: 5px"
 					     title="Date selector"
@@ -340,7 +340,7 @@
 <inp2:m_DefineElement name="inp_edit_time" class="" error_field_suffix="_time">
 	<inp2:m_RenderElement design="form_row" pass_params="1">
 		<td class="control-cell">
-			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_regional_InputTimeFormat'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>">&nbsp;
+			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_input_'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>">&nbsp;
 			<span class="small">(<inp2:{$prefix}_Format field="{$field}_time" input_format="1" human="true"/>)</span>
 
 			<input type="hidden" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date' input_format='1'/>" value="">
@@ -352,7 +352,7 @@
 	<inp2:m_RenderElement design="form_row" pass_params="1">
 		<td class="control-cell">
 			<!-- <input type="hidden" id="<inp2:{$prefix}_InputName field='$field'/>" name="<inp2:{$prefix}_InputName field='$field'/>" value="<inp2:{$prefix}_Field field='$field' db='db'/>"> -->
-			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_regional_InputDateFormat'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">
+			<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_date'/>" id="<inp2:{$prefix}_InputName field='{$field}_date'/>" value="<inp2:{$prefix}_Field field='{$field}_date' format='_input_'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_date' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>" datepickerIcon="<inp2:m_ProjectBase/>core/admin_templates/img/calendar_icon.gif">
 			<img src="img/calendar_icon.gif" id="cal_img_<inp2:{$prefix}_InputName field="{$field}"/>"
 					     style="cursor: pointer; margin-right: 5px"
 					     title="Date selector"
@@ -375,7 +375,7 @@
 			       	}
 				});
 			</script>
-			&nbsp;<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_regional_InputTimeFormat'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>"><span class="small"> (<inp2:{$prefix}_Format field="{$field}_time" input_format="1" human="true"/>)</span>
+			&nbsp;<input type="text" name="<inp2:{$prefix}_InputName field='{$field}_time'/>" id="<inp2:{$prefix}_InputName field='{$field}_time'/>" value="<inp2:{$prefix}_Field field='{$field}_time' format='_input_'/>" tabindex="<inp2:m_get param='tab_index'/>" size="<inp2:{$prefix}_Format field='{$field}_time' input_format='1' edit_size='edit_size'/>" class="<inp2:m_param name='class'/>"><span class="small"> (<inp2:{$prefix}_Format field="{$field}_time" input_format="1" human="true"/>)</span>
 		</td>
 	</inp2:m_RenderElement>
 </inp2:m_DefineElement>
Index: kernel/utility/formatters/date_formatter.php
===================================================================
--- kernel/utility/formatters/date_formatter.php	(revision 14059)
+++ kernel/utility/formatters/date_formatter.php	(working copy)
@@ -215,6 +215,11 @@
 			$options['format'] = $this->language->GetDBField($regs[1]);
 		}
 
+		if ($options['format'] == '_input_') {
+			// use input format instead of output format
+			$options['format'] = $options['input_format'];
+		}
+
 		if (!$options['use_timezone']) {
 			return adodb_gmdate($options['format'], $value);
 		}