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> [PHP] Wyświetl nty element z tablicy, po elemencie o wartości x
d0m1n1k_
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Post #1





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Dołączył: 13.07.2009
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Witam,
poszukuję rozwiązania, które pozwoliłoby mi wyszukać w tablicy po wartości a nie kluczu.
Po czym wyświetliłoby mi przykładowo 4 element w kolejności w tej tabeli.

Szukałem w googlaku, ale wszystkie rozwiązania jakie widzę, odnoszą się do kluczy a nie wartości.

  1. function get_next($array, $key) {
  2. $currentKey = key($array);
  3. while ($currentKey !== null && $currentKey != $key) {
  4. next($array);
  5. $currentKey = key($array);
  6. }
  7. return next($array);
  8. }


Z góry dziękuję za pomoc.
Pozdrawiam
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d0m1n1k_
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Post #2





Grupa: Zarejestrowani
Postów: 208
Pomógł: 3
Dołączył: 13.07.2009
Skąd: Tarnów

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Jest tego naprawdę dużo, więc obetnę w kilku miejscach:

Wynik - który wychodzi jeśli podam key i pomijam funkcję array_search():
  1. array(4) { [0]=> string(23) " Mileage: " [1]=> string(25) " " [2]=> string(13) " " [3]=> string(6) "96,150" }


Tablica:
  1. array(2272) { [0]=> string(1) " " [1]=> string(1) " " [2]=> string(1) " " [3]=> string(1) " " [4]=> string(157) " body #Body .btn, body #Body c-std { filter:none; -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#0079bc',endColorstr='#00509d')"; } " [5]=> string(2) " " [6]=> string(3) " " [7]=> string(2) " " [8]=> string(2) " " [9]=> string(37) " Ford Other Base Sedan 2 Door | eBay " [10]=> string(2) " " [11]=> string(7) " " [12]=> string(1) " " [13]=> string(293) "body .is.vi-ppc-main .mm-dp { width:35%; } #vi-snippet-description-main.u-padB20 { padding-top:10px; float:left; } .vi-descsnpt-feedbacklnk { position: relative; top: -20px; width: 500px; margin-left: 250px; } .asqMain { clear:both; } div#bsi-c { clear: both; }" [14]=> string(262) " html a:link{ color: #0654ba; } ul#bc a:link{ color: #0654ba; } .mbg a:link{ color: #0654ba !important; } .mbg-l a:link{ color: #0654ba !important; } #Body .nav-tabs-m a:link{ color: #0654ba; } " [15]=> string(6) " " [16]=> string(2) " " [17]=> string(2) " " [18]=> string(3) " "
  2.  
  3. ...
  4.  
  5. [1156]=> string(23) " Mileage: " [1157]=> string(25) " " [1158]=> string(13) " " [1159]=> string(6) "96,150" [1160]=> string(11) " " [1161]=> string(8) " " [1162]=> string(10) " " [1163]=> string(25) " Fuel Type: " [1164]=> string(25) " " [1165]=> string(13) " " [1166]=> string(8) "Gasoline" [1167]=> string(11) " " [1168]=> string(30) " Exterior Color: " [1169]=> string(25) " " [1170]=> string(13) " " [1171]=> string(6) "Silver" [1172]=> string(11) " " [1173]=> string(8) " " [1174]=> string(10) " " [1175]=> string(27) " For Sale By: " [1176]=> string(25) " " [1177]=> string(13) " " [1178]=> string(14) "Private Seller" [1179]=> string(11) " " [1180]=> string(30) " Interior Color: " [1181]=> string(25) " " [1182]=> string(13) " " [1183]=> string(10) "Blue/Black" [1184]=> string(11) " " [1185]=> string(8) " " [1186]=> string(10) " " [1187]=> string(35) " Disability Equipped: " [1188]=> string(25) " " [1189]=> string(13) " " [1190]=> string(2) "No" [1191]=> string(11) " " [1192]=> string(35) " Number of Cylinders: " [1193]=> string(25) " " [1194]=> string(13) " " [1195]=> string(1) "8" [1196]=> string(11) " " [1197]=> string(8) " " [1198]=> string(10) " " [1199]=> string(8) " " [1200]=> string(8) " " [1201]=> string(13) " " [1202]=> string(4) " " [1203]=> string(2) " " [1204]=> string(5) " " [1205]=> string(3) " " [1206]=> string(5) " " [1207]=> string(100) "if ((typeof (oGaugeInfo) != "undefined")){var descGaugeStartInfo = {descST:(new Date()).getTime()};}" [1208]=> string(8) " " [1209]=> string(8) " " [1210]=> string(1) " " [1211]=> string(5) " " [1212]=> string(2) " " [1213]=> string(3) " " [1214]=> string(37) "Questions and answers about this item" [1215]=> string(3) " " [1216]=> string(2) " " [1217]=> string(2) " " [1218]=> string(60) " No questions or answers have been posted about this item." [1219]=> string(2) " " [1220]=> string(3) " " [1221]=> string(14) "Ask a question" [1222]=> string(31) " - opens in a new window or tab" [1223]=> string(5) " " [1224]=> string(2) " " [1225]=> string(2) " " [1226]=> string(2) " " [1227]=> string(3) " " [1228]=> string(1) " " [1229]=> string(9) " " [1230]=> string(18) " " [1231]=> string(35) " " [1232]=> string(26) " " [1233]=> string(53) " Seller assumes all responsibility for this listing." [1234]=> string(74) " Vehicle history reports are only available on vehicles made after 1981." [1235]=> string(2) " " [1236]=> string(23) " " [1237]=> string(18) " " [1238]=> string(22) " " [1239]=> string(53) " Seller assumes all responsibility for this listing." [1240]=> string(11) " " [1241]=> string(12) " " [1242]=> string(7) " "
  6.  
  7. ...
  8.  
  9. [2155]=> string(7) " " [2156]=> string(6) " " [2157]=> string(2) " " [2158]=> string(4) " " [2159]=> string(3) " " [2160]=> string(3) " " [2161]=> string(3) " " [2162]=> string(2) " " [2163]=> string(6) " " [2164]=> string(7) " " [2165]=> string(2) " " [2166]=> string(3) " " [2167]=> string(3) " " [2168]=> string(3) " " [2169]=> string(3) " " [2170]=> string(3) " " [2171]=> string(2) " " [2172]=> string(1) " " [2173]=> string(25) "No ratings or reviews yet" [2174]=> string(6) " " [2175]=> string(6) " " [2176]=> string(7) " " [2177]=> string(16) "Be the first to " [2178]=> string(14) "write a review" [2179]=> string(6) " " [2180]=> string(5) " " [2181]=> string(4) " " [2182]=> string(6) " " [2183]=> string(5) " " [2184]=> string(5) " " [2185]=> string(6) " " [2186]=> string(2) " " [2187]=> string(1) " " [2188]=> string(1) " " [2189]=> string(3) " " [2190]=> string(4) " " [2191]=> string(5) " " [2192]=> string(4) " " [2193]=> string(5) " " [2194]=> string(4) " " [2195]=> string(5) " " [2196]=> string(4) " " [2197]=> string(3) " " [2198]=> string(2) " " [2199]=> string(3) " " [2200]=> string(1) " " [2201]=> string(4) " " [2202]=> string(5) " " [2203]=> string(7) " " [2204]=> string(7) " " [2205]=> string(17) "Back to home page" [2206]=> string(6) " " [2207]=> string(6) " " [2208]=> string(3) " " [2209]=> string(5) " " [2210]=> string(13) "Return to top" [2211]=> string(3) " " [2212]=> string(2) " " [2213]=> string(3) " " [2214]=> string(4) " " [2215]=> string(17) "More to explore :" [2216]=> string(4) " " [2217]=> string(55) "Ford Falcon Sedan Delivery Interior Door Panels & Parts" [2218]=> string(1) "," [2219]=> string(5) " " [2220]=> string(30) "Ford Country Sedan Carburetors" [2221]=> string(1) "," [2222]=> string(5) " " [2223]=> string(24) "Ford Country Sedan Hoods" [2224]=> string(1) "," [2225]=> string(5) " " [2226]=> string(26) "Ford Country Sedan Fenders" [2227]=> string(1) "," [2228]=> string(5) " " [2229]=> string(38) "Ford Country Sedan Electronic Ignition" [2230]=> string(1) "," [2231]=> string(5) " " [2232]=> string(40) "Ford Country Sedan Differentials & Parts" [2233]=> string(5) " " [2234]=> string(2) " " [2235]=> string(1) " " [2236]=> string(14) " " [2237]=> string(1) " " [2238]=> string(43) "*Provided by AutoCheck, a part of Experian." [2239]=> string(372) " Copyright Experian Information Solutions, Inc. 2010. All rights reserved. Experian provides these reports to you on an "as is" basis and eBay is not responsible or liable for the comprehensiveness or accuracy of the reports. eBay does not endorse any information contained in the reports. If you have any questions about the reports, contact Experian." [2240]=> string(1) " " [2241]=> string(3) " " [2242]=> string(4) " " [2243]=> string(26) "Additional site navigation" [2244]=> string(10) "About eBay" [2245]=> string(13) "Announcements" [2246]=> string(9) "Community" [2247]=> string(15) "Security Center" [2248]=> string(17) "Resolution Center" [2249]=> string(25) "Seller Information Center" [2250]=> string(8) "Policies" [2251]=> string(10) "Affiliates" [2252]=> string(14) "Help & Contact" [2253]=> string(8) "Site Map" [2254]=> string(54) "Copyright Š 1995-2015 eBay Inc. All Rights Reserved. " [2255]=> string(14) "User Agreement" [2256]=> string(2) ", " [2257]=> string(7) "Privacy" [2258]=> string(5) " and " [2259]=> string(7) "Cookies" [2260]=> string(1) "." [2261]=> string(0) "" [2262]=> string(0) ""
  10.  
  11. ...
  12.  
  13. [2266]=> string(0) "" [2267]=> string(13) " " [2268]=> string(21) " " [2269]=> string(1) " " [2270]=> string(1) " " [2271]=> string(6) "" }
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