FIX: Trap topology condition update for multiband filters (#5266)

_unittest/test_45_FilterSolutions/test_filter/test_multiple_bands_table.py

@@ -90,3 +90,19 @@ def test_remove_row(self):
             info.value.args[0]
             == "Either no value is set for this band or the rowIndex must be greater than zero and less than row count"
         )
+
+    def test_clear_table(self):
+        design = ansys.aedt.core.FilterSolutions(implementation_type=FilterImplementation.LUMPED)
+        design.attributes.filter_multiple_bands_enabled = True
+        # There are 2 rows in the table by default
+        assert design.multiple_bands_table.row_count == 2
+        design.multiple_bands_table.clear_table()
+        assert design.multiple_bands_table.row_count == 0
+        # Check if the table is empty for all 7 rows
+        for i in range(7):
+            with pytest.raises(RuntimeError) as info:
+                design.multiple_bands_table.row(i)
+            assert (
+                info.value.args[0] == "Either no value is set for this band or the rowIndex must be greater than "
+                "zero and less than row count"
+            )

_unittest/test_45_FilterSolutions/test_filter/test_transmission_zeros.py

@@ -69,13 +69,13 @@ def test_append_row(self):
         assert info.value.args[0] == self.input_value_blank_msg
         design.transmission_zeros_bandwidth.append_row("1600M")
         assert design.transmission_zeros_bandwidth.row(0) == ("1600M", "")
-        design.transmission_zeros_bandwidth.clear_row()
+        design.transmission_zeros_bandwidth.clear_table()
         design.transmission_zeros_bandwidth.append_row(zero="1600M", position="2")
         assert design.transmission_zeros_bandwidth.row(0) == ("1600M", "2")
-        design.transmission_zeros_bandwidth.clear_row()
+        design.transmission_zeros_bandwidth.clear_table()
         design.transmission_zeros_ratio.append_row("1.6")
         assert design.transmission_zeros_ratio.row(0) == ("1.6", "")
-        design.transmission_zeros_ratio.clear_row()
+        design.transmission_zeros_ratio.clear_table()
         design.transmission_zeros_ratio.append_row(zero="1.6", position="2")
         assert design.transmission_zeros_ratio.row(0) == ("1.6", "2")
 
@@ -97,7 +97,7 @@ def test_insert_row(self):
         assert design.transmission_zeros_bandwidth.row(0) == ("1600M", "")
         design.transmission_zeros_bandwidth.insert_row(0, zero="1600M", position="2")
         assert design.transmission_zeros_bandwidth.row(0) == ("1600M", "2")
-        design.transmission_zeros_bandwidth.clear_row()
+        design.transmission_zeros_bandwidth.clear_table()
         design.transmission_zeros_ratio.insert_row(0, "1.6")
         assert design.transmission_zeros_ratio.row(0) == ("1.6", "")
         design.transmission_zeros_ratio.insert_row(0, zero="1.6", position="2")
@@ -114,17 +114,17 @@ def test_remove_row(self):
             design.transmission_zeros_bandwidth.row(0)
         assert info.value.args[0] == self.no_transmission_zero_msg
 
-    def test_clear_row(self):
+    def test_clear_table(self):
         design = ansys.aedt.core.FilterSolutions(implementation_type=FilterImplementation.LUMPED)
         design.transmission_zeros_bandwidth.insert_row(0, zero="1600M", position="2")
         assert design.transmission_zeros_bandwidth.row(0) == ("1600M", "2")
-        design.transmission_zeros_bandwidth.clear_row()
+        design.transmission_zeros_bandwidth.clear_table()
         with pytest.raises(RuntimeError) as info:
             design.transmission_zeros_bandwidth.row(0)
         assert info.value.args[0] == self.no_transmission_zero_msg
         design.transmission_zeros_ratio.insert_row(0, zero="1.6", position="2")
         assert design.transmission_zeros_ratio.row(0) == ("1.6", "2")
-        design.transmission_zeros_ratio.clear_row()
+        design.transmission_zeros_ratio.clear_table()
         with pytest.raises(RuntimeError) as info:
             design.transmission_zeros_ratio.row(0)
         assert info.value.args[0] == self.no_transmission_zero_msg

src/ansys/aedt/core/filtersolutions_core/multiple_bands_table.py

@@ -166,3 +166,8 @@ def remove_row(self, row_index):
         """
         status = self._dll.removeMultipleBandsTableRow(row_index)
         ansys.aedt.core.filtersolutions_core._dll_interface().raise_error(status)
+
+    def clear_table(self):
+        """Remove all rows from the multiple bands table."""
+        for i in range(self.row_count - 1, -1, -1):
+            self.remove_row(i)

src/ansys/aedt/core/filtersolutions_core/transmission_zeros.py

@@ -241,7 +241,7 @@ def remove_row(self, row_index):
         status = self._dll.removeTransmissionZerosTableRow(row_index, self.table_format_to_bool())
         ansys.aedt.core.filtersolutions_core._dll_interface().raise_error(status)
 
-    def clear_row(self):
+    def clear_table(self):
         """Clear all entries in the transmission zeros table."""
         status = self._dll.clearTransmissionZerosTableRow(self.table_format_to_bool())
         ansys.aedt.core.filtersolutions_core._dll_interface().raise_error(status)