[firebird-support] complicated recursion or other option?
Hello, in advance, many thanks! I would like to combine all properties like this: Property1 Property2 Property3 Property4.. IP54 Yellow With lamp 30W IP20 Blue Without lamp40W Red 50W 60W In the first step I would like get this: IP54-Yellow-With lamp-30W IP54-Yellow-With lamp-40W . IP54-Yellow-Without lamp-30W. (in the next step, I would like to set Properties which are not possible, for example 60W is not possible if the Color is red) For this, I have two tables: Table A ID Property (color could be value 1, lamp, IPXX, Watt..) integer POS (in this sequence I would like to generatet he result) integer ID itself, Integer, self generated. Table B ID itself auto generated integer ID_Table A references to Table A Property - (yellow, red..) For example, Table A ID Property POSID itself 1 (Color)1 10 2(lamp) 2 11 3(Watt)3 12 Table B ID itself ID_Table_A Property 101 10 RED 102 10 BLUE 103 10 White 104 11 With Lamp 105 11 Without Lamp 105 12 30 Watt 105 12 40 Watt 105 12 50 Watt Now I would get: Red-With Lamp-30 Watt Red-With Lamp-40 Watt Red-With Lamp-50 Watt Red-Without Lamp-30 Watt Red-Without Lamp-40 Watt Red-Without Lamp-50 Watt Blue-With Lamp-30 Watt.. and so on How can I realize with firebird? Thank you. Best regards Olaf
[firebird-support] complicated recursion or other option?
Hello, in advance, many thanks! I would like to combine all properties like this: Property1 Property2 Property3 Property4.. IP54 Yellow With lamp 30W IP20 Blue Without lamp40W Red 50W 60W In the first step I would like get this: IP54-Yellow-With lamp-30W IP54-Yellow-With lamp-40W . IP54-Yellow-Without lamp-30W. (in the next step, I would like to set Properties which are not possible, for example 60W is not possible if the Color is red) For this, I have two tables: Table A ID Property (color could be value 1, lamp, IPXX, Watt..) integer POS (in this sequence I would like to generatet he result) integer ID itself, Integer, self generated. Table B ID itself auto generated integer ID_Table A references to Table A Property - (yellow, red..) For example, Table A ID Property POSID itself 1 (Color)1 10 2(lamp) 2 11 3(Watt)3 12 Table B ID itself ID_Table_A Property 101 10 RED 102 10 BLUE 103 10 White 104 11 With Lamp 105 11 Without Lamp 105 12 30 Watt 105 12 40 Watt 105 12 50 Watt Now I would get: Red-With Lamp-30 Watt Red-With Lamp-40 Watt Red-With Lamp-50 Watt Red-Without Lamp-30 Watt Red-Without Lamp-40 Watt Red-Without Lamp-50 Watt Blue-With Lamp-30 Watt.. and so on How can I realize with firebird? Thank you. Best regards Olaf
[firebird-support] complicated recursion or other option?
Hello, in advance, many thanks! I would like to combine all properties like this: Property1 Property2 Property3 Property4.. IP54 Yellow With lamp 30W IP20 Blue Without lamp40W Red 50W 60W In the first step I would like get this: IP54-Yellow-With lamp-30W IP54-Yellow-With lamp-40W . IP54-Yellow-Without lamp-30W. (in the next step, I would like to set Properties which are not possible, for example 60W is not possible if the Color is red) For this, I have two tables: Table A ID Property (color could be value 1, lamp, IPXX, Watt..) integer POS (in this sequence I would like to generatet he result) integer ID itself, Integer, self generated. Table B ID itself auto generated integer ID_Table A references to Table A Property - (yellow, red..) For example, Table A ID Property POSID itself 1 (Color)1 10 2(lamp) 2 11 3(Watt)3 12 Table B ID itself ID_Table_A Property 101 10 RED 102 10 BLUE 103 10 White 104 11 With Lamp 105 11 Without Lamp 105 12 30 Watt 105 12 40 Watt 105 12 50 Watt Now I would get: Red-With Lamp-30 Watt Red-With Lamp-40 Watt Red-With Lamp-50 Watt Red-Without Lamp-30 Watt Red-Without Lamp-40 Watt Red-Without Lamp-50 Watt Blue-With Lamp-30 Watt.. and so on How can I realize with firebird? Thank you. Best regards Olaf
