def addfield(self, fieldname, dtype, values=None):
dt = TableUtil.toDataTypes(dtype)
self.layer.editAddField(fieldname, dt)
if not values is None:
n = self.shapenum()
for i in range(n):
if i < len(values):
self.layer.editCellValue(fieldname, i, values[i])
def addfield(self, fieldname, dtype, values=None):
dt = TableUtil.toDataTypes(dtype)
self.layer.editAddField(fieldname, dt)
if not values is None:
n = self.shapenum()
for i in range(n):
if i < len(values):
self.layer.editCellValue(fieldname, i, values[i])
def addcol(self, colname, dtype, index=None):
'''
Add an emtpy column.
:param colname: (*string*) The new column name.
:param dtype: (*string*) The data type. [string | int | float].
:param index: (*int*) The order index of the column to be added. Default is ``None``, the
column will be added as last column.
'''
dtype = TableUtil.toDataTypes(dtype)
if index is None:
self.data.addColumn(colname, dtype)
else:
self.data.addColumn(index, colname, dtype)
def addcol(self, colname, dtype, index=None):
'''
Add an emtpy column.
:param colname: (*string*) The new column name.
:param dtype: (*string*) The data type. [string | int | float].
:param index: (*int*) The order index of the column to be added. Default is ``None``, the
column will be added as last column.
'''
dtype = TableUtil.toDataTypes(dtype)
if index is None:
self.data.addColumn(colname, dtype)
else:
self.data.addColumn(index, colname, dtype)
def addfield(self, fieldname, dtype, values=None):
'''
Add a field into the attribute table.
:param fieldname: (*string*) Field name.
:param dtype: (*string*) Field data type [string | int | float | double].
:param values: (*array_like*) Field values.
'''
dt = TableUtil.toDataTypes(dtype)
self.layer.editAddField(fieldname, dt)
if not values is None:
n = self.shapenum()
for i in range(n):
if i < len(values):
self.layer.editCellValue(fieldname, i, values[i])
def addfield(self, fieldname, dtype, values=None):
'''
Add a field into the attribute table.
:param fieldname: (*string*) Field name.
:param dtype: (*string*) Field data type [string | int | float | double].
:param values: (*array_like*) Field values.
'''
dt = TableUtil.toDataTypes(dtype)
self.layer.editAddField(fieldname, dt)
if not values is None:
n = self.shapenum()
for i in range(n):
if i < len(values):
self.layer.editCellValue(fieldname, i, values[i])