{"id":327,"date":"2023-10-23T10:00:07","date_gmt":"2023-10-23T08:00:07","guid":{"rendered":"https:\/\/gdm.sosthe.sk\/?page_id=327"},"modified":"2023-10-23T10:00:07","modified_gmt":"2023-10-23T08:00:07","slug":"zobrazenie-udajov","status":"publish","type":"page","link":"https:\/\/gdm.sosthe.sk\/?page_id=327","title":{"rendered":"Zobrazenie \u00fadajov"},"content":{"rendered":"<p>Pr\u00edkaz echo naj\u010dastej\u0161ie pou\u017e\u00edvame na v\u00fdpis oby\u010dajn\u00e9ho textu do prehliada\u010da, alebo v\u00fdpis premenn\u00fdch. Ide o naj\u010dastej\u0161ie vyu\u017e\u00edvan\u00fd pr\u00edkaz pri programovan\u00ed v jazyku PHP.<\/p>\n<div class=\"entry-content\">\n<p>Z\u00e1kladn\u00e1 syntax:<\/p>\n<pre>&lt;?\r\n  <strong>echo<\/strong> \"Tento text bude vyp\u00edsan\u00fd v prehliada\u010di.\"; \r\n  ?&gt;<\/pre>\n<p>Escape sekvencie<\/p>\n<table width=\"558\">\n<tbody>\n<tr>\n<td><strong>Sekvencia<\/strong><\/td>\n<td><strong>V\u00fdznam<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\\n<\/td>\n<td>Nov\u00fd riadok<\/td>\n<\/tr>\n<tr>\n<td>\\\u201c<\/td>\n<td>\u00davodzovky<\/td>\n<\/tr>\n<tr>\n<td>\\r<\/td>\n<td>N\u00e1vrat voz\u00edka<\/td>\n<\/tr>\n<tr>\n<td>\\t<\/td>\n<td>Tabel\u00e1tor<\/td>\n<\/tr>\n<tr>\n<td>\\\\<\/td>\n<td>Sp\u00e4tn\u00e9 lom\u00edtko<\/td>\n<\/tr>\n<tr>\n<td width=\"278\">\\$<\/td>\n<td width=\"280\">Dol\u00e1r<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Do pr\u00edkazu echo m\u00f4\u017eme samozrejme vklada\u0165 aj HTML k\u00f3d. Napr\u00edklad takto:<\/p>\n<pre>&lt;?\r\n  <strong>echo<\/strong> \"Prv\u00fd riadok... &lt;br&gt; Druh\u00fd riadok... &lt;br&gt; Tret\u00ed riadok...\"; \r\n  ?&gt;<\/pre>\n<p>Ak chceme by\u0165 o nie\u010do prec\u00edznej\u0161\u00ed zap\u00ed\u0161eme k\u00f3d takto:<\/p>\n<pre>&lt;?\r\n  <strong>echo<\/strong> \"Prv\u00fd riadok... &lt;br&gt;\\n Druh\u00fd riadok... &lt;br&gt;\\n Tret\u00ed riadok...\"; \r\n  ?&gt;<\/pre>\n<h3>Sp\u00e1janie re\u0165azcov<\/h3>\n<p>Sp\u00e1janie re\u0165azcov rob\u00edme pomocou\u00a0<strong>.\u00a0<\/strong>(bodky). Napr\u00edklad:<\/p>\n<pre>&lt;?\r\n  <strong>echo<\/strong> \"Spoj\u00edm \u00favod so \".\" z\u00e1verom\"; \r\n  ?&gt;<\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00edkaz echo naj\u010dastej\u0161ie pou\u017e\u00edvame na v\u00fdpis oby\u010dajn\u00e9ho textu do prehliada\u010da, alebo v\u00fdpis premenn\u00fdch. Ide o naj\u010dastej\u0161ie vyu\u017e\u00edvan\u00fd pr\u00edkaz pri programovan\u00ed v jazyku PHP. Z\u00e1kladn\u00e1 syntax: &lt;? echo &#8222;Tento text bude vyp\u00edsan\u00fd v prehliada\u010di.&#8220;; ?&gt; Escape sekvencie Sekvencia V\u00fdznam \\n Nov\u00fd riadok \\\u201c \u00davodzovky \\r N\u00e1vrat voz\u00edka \\t Tabel\u00e1tor \\\\ Sp\u00e4tn\u00e9 lom\u00edtko \\$ Dol\u00e1r Do pr\u00edkazu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-327","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/pages\/327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=327"}],"version-history":[{"count":1,"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/pages\/327\/revisions"}],"predecessor-version":[{"id":328,"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=\/wp\/v2\/pages\/327\/revisions\/328"}],"wp:attachment":[{"href":"https:\/\/gdm.sosthe.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}