Lets say i have an array like this here and want to get the parent key while iterating through it, how can i acomplish that?
Array
(
[rigs] => Array
(
[45334a] => Array
(
[condition] => mining
[version] => 1.2.7
[driver] => amdgpu
[miner] => claymore-xmr
[gpus] => 6
[miner_instance] => 6
[miner_hashes] => 807.00 807.10 806.76 807.05 806.57 806.81
[bioses] => 113-C9403100_101 113-C9403100_101 113-C9403100_101 113-C9403100_101 113-C9403100_101 113-C9403100_101
[meminfo] => GPU0:01.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU1:02.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU2:03.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU3:04.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU4:05.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU5:06.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
[vramsize] => 8 8 8 8 8 8
[drive_name] => KINGSTON SA400S37120G 50026B76760083DD
[mobo] => H81 Pro BTC R2.0
[lan_chip] => Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
[connected_displays] =>
[ram] => 7
[rack_loc] => devilrig
[ip] => 192.168.179.22
[server_time] => 1512868103
[uptime] => 522
[miner_secs] => 457
[rx_kbps] => 0.00
[tx_kbps] => 0.00
[load] => 0.28
[cpu_temp] => 33
[freespace] => 3.1
[hash] => 4841.29
[pool] => etn-eu1.nanopool.org:13333
[temp] => 70.00 72.00 71.00 70.00 67.00 51.00
[powertune] => 7 7 7 7 7 7
[voltage] => 1.150 1.150 1.150 1.150 1.150 1.150
[watts] =>
[fanrpm] => 1518 1659 1518 1518 1518 1518
[core] => 1380 1380 1380 1380 1380 1380
[mem] => 2150 2150 2150 2150 2150 2150
)
[469119] => Array
(
[condition] => mining
[version] => 1.2.7
[driver] => amdgpu
[miner] => claymore
[gpus] => 3
[miner_instance] => 3
[miner_hashes] => 22.19 27.56 27.23
[bioses] => 113-C9403100_101 113-C9403100_101 113-C9403100_101
[meminfo] => GPU0:01.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU1:03.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
GPU2:04.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
[vramsize] => 8 8 8
[drive_name] => Hitachi HTS545050B9A302 111002PBL400P7GKD6DV
[mobo] => H81 Pro BTC R2.0
[lan_chip] => Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
[connected_displays] =>
[ram] => 4
[rack_loc] => dragonri
[ip] => 192.168.179.27
[server_time] => 1512867984
[uptime] => 76137
[miner_secs] => 76073
[rx_kbps] => 0.09
[tx_kbps] => 0.09
[load] => 0.17
[cpu_temp] => 19
[freespace] => 3.1
[hash] => 76.98
[pool] => pirl.minerpool.net:8002
[temp] => 69.00 56.00 69.00
[powertune] => 3 3 3
[voltage] => 0.862 0.887 0.868
[watts] =>
[fanrpm] => 1518 1518 1659
[core] => 1075 1075 1075
[mem] => 2000 2000 2000
)
[4699d6] => Array
(
[condition] => mining
[version] => 1.2.7
[driver] => fglrx
[miner] => claymore-xmr
[gpus] => 5
[miner_instance] => 5
[miner_hashes] => 831.00 833.95 801.36 825.64 814.59
[bioses] => 113-2E3243U-X4H 115-C671GPI-200 113-2E3243U-X4J xxx-xxx-xxx 113-2E3240U-X4A
[meminfo] => GPU0:01.00.0:Radeon R9 390:113-2E3243U-X4H:SK Hynix H5GC4H24AJR:GDDR5:Hawaii
GPU1:02.00.0:Radeon R9 390:115-C671GPI-200:SK Hynix H5GC4H24AJR:GDDR5:Hawaii
GPU2:03.00.0:Radeon R9 390:113-2E3243U-X4J:Elpida EDW4032BABG:GDDR5:Hawaii
GPU3:04.00.0:Radeon R9 390:xxx-xxx-xxx:SK Hynix H5GC4H24AJR:GDDR5:Hawaii
GPU4:05.00.0:Radeon R9 390:113-2E3240U-X4A:SK Hynix H5GC4H24AJR:GDDR5:Hawaii
[vramsize] => 8 8 8 8 8
[drive_name] => WDC WD10EZEX-08WN4A0 WD-WCC6Y3FS9RVS
[mobo] => H81 Pro BTC R2.0
[lan_chip] => Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
[connected_displays] => 640x480
[ram] => 4
[rack_loc] => r9-rig
[ip] => 192.168.179.23
[server_time] => 1512868147
[uptime] => 79995
[miner_secs] => 79943
[rx_kbps] => 0.06
[tx_kbps] => 0.04
[load] => 0.42
[cpu_temp] => 43
[freespace] => 2.9
[hash] => 4106.54
[pool] => etn-eu1.nanopool.org:13333
[temp] => 72.00 59.00 62.00 74.00 55.00
[powertune] => 50 50 50 50 50
[voltage] => 0 0 0 0 0
[watts] =>
[fanrpm] => 2184 0 1917 2118 1557
[core] => 1040 1050 1040 1024 1009
[mem] => 1500 1500 1500 1500 1500
)
[46a259] => Array
(
[condition] => stuck_miners
[version] => 1.2.7
[driver] => amdgpu
[miner] => claymore
[gpus] => 6
[miner_instance] => 5
[miner_hashes] => 24.30 28.12 24.35 00.00 24.38 24.94
[bioses] => 115-D000PIL-100 115-D000PIL-100 113-2E3470U.S5X 113-D00034-S07 115-D000PIL-100 113-C9403100_101
[meminfo] => GPU0:01.00.0:Radeon RX 480:115-D000PIL-100:Samsung K4G80325FB:GDDR5:Polaris10
GPU1:02.00.0:Radeon RX 480:115-D000PIL-100:Samsung K4G80325FB:GDDR5:Polaris10
GPU2:03.00.0:Radeon RX 480:113-2E3470U.S5X:Samsung K4G80325FB:GDDR5:Polaris10
GPU3:04.00.0:Radeon RX 570:113-D00034-S07:SK Hynix H5GC4H24AJR:GDDR5:Polaris10
GPU4:05.00.0:Radeon RX 480:115-D000PIL-100:Samsung K4G80325FB:GDDR5:Polaris10
GPU5:06.00.0:Radeon RX 580:113-C9403100_101:SK Hynix H5GQ8H24MJR:GDDR5:Polaris10
[vramsize] => 8 8 8 4 8 8
[drive_name] => KINGSTON SA400S37120G 50026B767600864A
[mobo] => H81 Pro BTC R2.0
[lan_chip] => Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11)
[connected_displays] =>
[ram] => 4
[rack_loc] => smallrig
[ip] => 192.168.179.26
[server_time] => 1512868110
[uptime] => 48011
[miner_secs] => 47949
[rx_kbps] => 0.09
[tx_kbps] => 0.09
[load] => 0.23
[cpu_temp] => 45
[freespace] => 3.2
[hash] => 126.09
[pool] => pirl.minerpool.net:8002
[temp] => 64.00 64.00 74.00 34.00 64.00 56.00
[powertune] => 5 5 5 5 5 5
[voltage] => 1.143 0.956 1.031 1.131 1.150 1.150
[watts] =>
[fanrpm] => 2294 1659 988 1659 1888 1518
[core] => 1232 1125 1191 1168 1232 1266
[mem] => 2000 2050 2000 300 2000 2000
)
)
[total_hash] => 9150.9
[alive_gpus] => 19
[total_gpus] => 20
[alive_rigs] => 4
[total_rigs] => 4
[current_version] => 1.2.7
[avg_temp] => 63.8075
[capacity] => 95.0
[per_info] => Array
(
[claymore-xmr] => Array
(
[hash] => 8948
[per_alive_gpus] => 11
[per_total_gpus] => 11
[per_alive_rigs] => 2
[per_total_rigs] => 2
[per_hash-gpu] => 813.5
[per_hash-rig] => 4474.0
[current_time] => 1512868156
)
[claymore] => Array
(
[hash] => 203
[per_alive_gpus] => 8
[per_total_gpus] => 9
[per_alive_rigs] => 2
[per_total_rigs] => 2
[per_hash-gpu] => 25.4
[per_hash-rig] => 101.5
[current_time] => 1512868156
)
)
)
And i try to to get the key of the rigy while im iterating through the rigs (i want to get the 45334a, 469119 etc to save it to a variable in my iteration. where for example $loc_id should be the parent key like 45334a or 469119.
like
foreach($obj[rigs] as $rig) {
$livegpus = $rig['miner_instance'];
$gpus = $rig['gpus'];
$loc = $rig['rack_loc'];
$loc_id = key($obj[rigs]);
// print_r($rig);
print "LIVE GPUs von " .$loc. "(" .$loc_id ."): " . $livegpus . " of ". $gpus . "\n";
//echo key($rig);
if($livegpus < $gpus) {
// echo key($rig);
}
}
any idea how i can acomplish this ? any help would be quiet nice.
keyin aforeach. This is the syntax is pretty much this:foreach (array_expression as $key => $value).foreach($obj[rigs] as $key => $rig) {, you can access the values for rigs keys ($keywill be45334a,469119and so on)