- Sets correctly the selected filter operation

- Use enter to set a filter
- Replaced submit buttons with buttons

application/views/widgets/filter/filter.php

@@ -14,6 +14,7 @@
 		$(".remove-field").each(function() {
 			$(this).click(function() {
 				$("#rmField").val($(this).attr('fieldToRemove'));
+				$("#filterForm").submit();
 			});
 		});
 
@@ -24,6 +25,7 @@
 		$(".remove-filter").each(function() {
 			$(this).click(function() {
 				$("#rmFilter").val($(this).attr('filterToRemove'));
+				$("#filterForm").submit();
 			});
 		});
 
@@ -31,8 +33,11 @@
 			$("#filterForm").submit();
 		});
 
-		$(".select-filter-operation-value").keyup(function() {
-			$("#filterForm").submit();
+		$(".select-filter-operation-value").keydown(function(event) {
+			if (event.which == 13)
+			{
+				$("#filterForm").submit();
+			}
 		});
 
 	});

application/views/widgets/filter/selectFields.php

@@ -6,7 +6,7 @@
 	{
 		$selectedField = $selectedFields[$selectedFieldsCounter];
 ?>
-		<input type="submit" value="<?php echo $selectedField; ?> X" class="remove-field" fieldToRemove="<?php echo $selectedField; ?>">
+		<input type="button" value="<?php echo $selectedField; ?> X" class="remove-field" fieldToRemove="<?php echo $selectedField; ?>">
 <?php
 	}
 ?>

application/views/widgets/filter/selectFilters.php

@@ -17,7 +17,7 @@
 			<?php echo FilterWidget::renderFilterType($md); ?>
 
 			<span>
-				<input type="submit" value="X" class="remove-filter" filterToRemove="<?php echo $md->name; ?>">
+				<input type="button" value="X" class="remove-filter" filterToRemove="<?php echo $md->name; ?>">
 			</span>
 
 		</div>