{"id":35,"date":"2010-08-21T08:52:29","date_gmt":"2010-08-21T08:52:29","guid":{"rendered":"http:\/\/6378.wms78.wedos.ws\/subdom\/blog\/?p=35"},"modified":"2010-08-21T08:52:29","modified_gmt":"2010-08-21T08:52:29","slug":"vynulovani-pole-v-php","status":"publish","type":"post","link":"http:\/\/6378.wms78.wedos.ws\/subdom\/blog\/vynulovani-pole-v-php\/","title":{"rendered":"Vynulov\u00e1n\u00ed pole v PHP"},"content":{"rendered":"<div class=\"958545b2ffe6a18f89c3ac8a7be9162a\" data-index=\"3\" style=\"float: none; margin:0px;\">\n<script type=\"text\/javascript\"><!--\r\ngoogle_ad_client = \"ca-pub-9849429965459928\";\r\n\/* Blog 300x250 \u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bdl\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00a1nky *\/\r\ngoogle_ad_slot = \"0479547637\";\r\ngoogle_ad_width = 300;\r\ngoogle_ad_height = 250;\r\n\/\/-->\r\n<\/script>\r\n<script type=\"text\/javascript\"\r\nsrc=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\">\r\n<\/script>\n<\/div>\n<p>Vynulov\u00e1no pole (array) v PHP rozhodn\u011b nelze ud\u011blat tak, \u017ee d\u00e1me hodnotu prom\u011bnn\u00e9=0. Nap\u0159\u00edklad, pokud m\u00e9me prom\u011bnnou $pole[$i], tak nem\u016f\u017eeme d\u00e1t $pole=0. Mus\u00edme projet v\u0161echny \u00farovn\u011b pole a d\u00e1t jim hodnotu 0. To provedeme n\u00e1sleduj\u00edc\u00edm cyklem<\/p><!--CusAds0-->\n<p>foreach ($pole as $index => $hodnota)<br \/>\n{<br \/>\nprint $hodnota; \/\/tim vyp\u00ed\u0161eme p\u016fvodn\u00ed hodnotu \u00farovn\u011b pole<br \/>\n$pole[$index] = 0;  \/\/t\u00edm vynulujeme danou \u00farove\u0148 pole<br \/>\n}<\/p>\n<p><\/p>\n<div class=\"958545b2ffe6a18f89c3ac8a7be9162a\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script type=\"text\/javascript\"><!--\r\ngoogle_ad_client = \"pub-9849429965459928\";\r\n\/* Blog 234x60 texty, vytvo\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00c2\u00af\u00c3\ufffd\u00c2\u00bf\u00c3\ufffd\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\u00af\u00c2\u00bf\u00c2\u00bd\u00c3\ufffd\u00ef\u00bf\u00bd\u00c3\ufffd\u00c2\u00bdeno 10.1.11 *\/\r\ngoogle_ad_slot = \"1054435175\";\r\ngoogle_ad_width = 234;\r\ngoogle_ad_height = 60;\r\n\/\/-->\r\n<\/script>\r\n<script type=\"text\/javascript\"\r\nsrc=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\">\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Vynulov\u00e1no pole (array) v PHP rozhodn\u011b nelze ud\u011blat tak, \u017ee d\u00e1me hodnotu prom\u011bnn\u00e9=0. Nap\u0159\u00edklad, pokud m\u00e9me prom\u011bnnou $pole[$i], tak nem\u016f\u017eeme d\u00e1t $pole=0. Mus\u00edme projet v\u0161echny \u00farovn\u011b pole a d\u00e1t jim hodnotu 0. To provedeme n\u00e1sleduj\u00edc\u00edm cyklem foreach ($pole as $index => $hodnota) { print $hodnota; \/\/tim vyp\u00ed\u0161eme p\u016fvodn\u00ed hodnotu \u00farovn\u011b pole $pole[$index] = 0; \/\/t\u00edm &hellip; <a href=\"http:\/\/6378.wms78.wedos.ws\/subdom\/blog\/vynulovani-pole-v-php\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Vynulov\u00e1n\u00ed pole v PHP<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[23,28,29],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-php","tag-pole","tag-vynulovani-pole"],"_links":{"self":[{"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":1,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"predecessor-version":[{"id":36,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/posts\/35\/revisions\/36"}],"wp:attachment":[{"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.79.cz\/subdom\/blog\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}