I have a multidimensional array structured as a tree and i would like to know how I can assign left and right values for nested set model
here is the array
Code: Select all
Array
(
[ul] => Array
(
[0] => Array
(
[id] => item_1
[children] => Array
(
[0] => Array
(
[id] => item_21
)
[1] => Array
(
[id] => item_30
)
[2] => Array
(
[id] => item_42
)
[3] => Array
(
[id] => item_43
)
[4] => Array
(
[id] => item_41
[children] => Array
(
[0] => Array
(
[id] => item_94
)
)
)
)
)
[1] => Array
(
[id] => item_2
)
[2] => Array
(
[id] => item_3
)
[3] => Array
(
[id] => item_4
)
[4] => Array
(
[id] => item_5
)
[5] => Array
(
[id] => item_26
)
[6] => Array
(
[id] => item_6
)
[7] => Array
(
[id] => item_8
)
[8] => Array
(
[id] => item_9
)
[9] => Array
(
[id] => item_10
)
[10] => Array
(
[id] => item_11
)
[11] => Array
(
[id] => item_12
)
[12] => Array
(
[id] => item_15
)
[13] => Array
(
[id] => item_16
)
[14] => Array
(
[id] => item_17
)
[15] => Array
(
[id] => item_18
)
[16] => Array
(
[id] => item_19
)
[17] => Array
(
[id] => item_20
)
[18] => Array
(
[id] => item_22
)
[19] => Array
(
[id] => item_23
)
[20] => Array
(
[id] => item_24
)
[21] => Array
(
[id] => item_25
)
[22] => Array
(
[id] => item_27
)
[23] => Array
(
[id] => item_35
)
[24] => Array
(
[id] => item_36
)
[25] => Array
(
[id] => item_39
)
[26] => Array
(
[id] => item_40
)
[27] => Array
(
[id] => item_44
)
[28] => Array
(
[id] => item_45
)
[29] => Array
(
[id] => item_47
)
[30] => Array
(
[id] => item_48
)
[31] => Array
(
[id] => item_49
)
[32] => Array
(
[id] => item_50
)
[33] => Array
(
[id] => item_51
)
[34] => Array
(
[id] => item_56
)
[35] => Array
(
[id] => item_57
)
[36] => Array
(
[id] => item_58
)
[37] => Array
(
[id] => item_59
)
[38] => Array
(
[id] => item_60
)
[39] => Array
(
[id] => item_61
)
[40] => Array
(
[id] => item_62
)
[41] => Array
(
[id] => item_63
)
[42] => Array
(
[id] => item_64
)
[43] => Array
(
[id] => item_65
)
[44] => Array
(
[id] => item_66
)
[45] => Array
(
[id] => item_67
)
[46] => Array
(
[id] => item_68
)
[47] => Array
(
[id] => item_70
)
[48] => Array
(
[id] => item_71
)
[49] => Array
(
[id] => item_72
)
[50] => Array
(
[id] => item_73
)
[51] => Array
(
[id] => item_74
)
[52] => Array
(
[id] => item_75
)
[53] => Array
(
[id] => item_76
)
[54] => Array
(
[id] => item_78
)
[55] => Array
(
[id] => item_79
)
[56] => Array
(
[id] => item_80
)
[57] => Array
(
[id] => item_81
)
[58] => Array
(
[id] => item_82
)
[59] => Array
(
[id] => item_83
)
[60] => Array
(
[id] => item_84
)
[61] => Array
(
[id] => item_85
)
[62] => Array
(
[id] => item_86
)
[63] => Array
(
[id] => item_87
)
[64] => Array
(
[id] => item_88
)
[65] => Array
(
[id] => item_89
)
[66] => Array
(
[id] => item_90
)
[67] => Array
(
[id] => item_91
)
[68] => Array
(
[id] => item_92
)
[69] => Array
(
[id] => item_93
)
[70] => Array
(
[id] => item_13
)
[71] => Array
(
[id] => item_7
)
[72] => Array
(
[id] => item_95
)
[73] => Array
(
[id] => item_96
)
[74] => Array
(
[id] => item_97
)
[75] => Array
(
[id] => item_98
)
[76] => Array
(
[id] => item_69
)
)
)
any help would be greatly appreciated
thanks
Mike