1)DataSet.FieldByName('YourField').DataType
2)
ComboBox1.Items.Clear;
for i := 0 to DataSet.FieldCount - 1 do
Combobox1.Items.Add(DataSet.Fields[i].FieldName);
2)
ComboBox1.Items.Clear;
for i := 0 to DataSet.FieldCount - 1 do
Combobox1.Items.Add(DataSet.Fields[i].FieldName);
ftUnknown Unknown or undetermined
ftString Character or string field
ftSmallint 16-bit integer field
ftInteger 32-bit integer field
ftWord 16-bit unsigned integer field
ftBoolean Boolean field
ftFloat Floating-point numeric field
ftCurrency Money field
ftBCD Binary-Coded Decimal field
ftDate Date field
ETC。
不行再找你哦~
我想应该没错~!~!