{"id":5479,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/concat\/"},"modified":"2021-02-26T09:51:52","modified_gmt":"2021-02-26T09:51:52","slug":"concat","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/concat\/","title":{"rendered":"CONCAT"},"content":{"rendered":"

Funkce CONCAT<\/strong> je v MS Excel i Google Sheets velmi u\u017eite\u010dn\u00fdm n\u00e1strojem pro spojen\u00ed dvou nebo v\u00edce textov\u00fdch \u0159et\u011bzc\u016f do jedin\u00e9ho \u0159et\u011bzce. Je \u0161iroce vyu\u017e\u00edv\u00e1na pro manipulaci s daty a p\u0159\u00edpravu report\u016f v tabulkov\u00fdch aplikac\u00edch. N\u00e1sleduje podrobn\u011bj\u0161\u00ed pohled na syntaxi t\u00e9to funkce a p\u0159\u00edklady jej\u00edho praktick\u00e9ho vyu\u017eit\u00ed.<\/p>\n

Syntaxe a pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce CONCAT<\/code> je p\u0159\u00edmo\u010dar\u00e1 a vypad\u00e1 n\u00e1sledovn\u011b:<\/p>\n

CONCAT(text1, [text2, ...])<\/code><\/pre>\n
    \n
  • text1, text2, …<\/strong> – Jedn\u00e1 se o textov\u00e9 \u0159et\u011bzce, kter\u00e9 chcete spojit. Funkce CONCAT<\/code> m\u016f\u017ee zpracovat libovoln\u00fd po\u010det t\u011bchto \u0159et\u011bzc\u016f.<\/li>\n<\/ul>\n
    P\u0159\u00edklad pou\u017eit\u00ed funkce v MS Excel nebo Google Sheets:<\/p>\n
    =CONCAT(\"Ahoj\", \" sv\u011bte\")<\/code><\/pre>\n
    Tento p\u0159\u00edklad vytvo\u0159\u00ed v\u00fdsledek „Ahoj sv\u011bte“<\/strong>.<\/p>\n
    Praktick\u00e9 sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed<\/h2>\n\n\n\n\n\n\n
    \u00dakol<\/th>\nP\u0159\u00edklad funkce<\/th>\nV\u00fdstup<\/th>\n<\/tr>\n<\/thead>\n
    Spojen\u00ed jm\u00e9na a p\u0159\u00edjmen\u00ed<\/td>\n=CONCAT(B2, \" \", C2)<\/code><\/td>\nJ\u00e1n Nov\u00e1k<\/td>\n<\/tr>\n
    Vytvo\u0159en\u00ed emailov\u00e9 adresy<\/td>\n=CONCAT(A2, \"@\", B2, \".com\")<\/code><\/td>\ninfo@firma.com<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    V prvn\u00edm p\u0159\u00edkladu spojen\u00ed jm\u00e9na ulo\u017een\u00e9ho v bu\u0148ce B2 („J\u00e1n“) a p\u0159\u00edjmen\u00ed v C2 („Nov\u00e1k“) funkce CONCAT<\/code> vyprodukuje spojen\u00ed t\u011bchto pol\u00ed s mezerou mezi nimi. Druh\u00fd p\u0159\u00edklad ukazuje, jak vytv\u00e1\u0159et emailov\u00e9 adresy spojen\u00edm u\u017eivatelsk\u00fdch jmen a dom\u00e9n.<\/p>\n
    Pokro\u010dilej\u0161\u00ed vyu\u017eit\u00ed funkce<\/h2>\n
    Funkce CONCAT<\/code> je tak\u00e9 velmi u\u017eite\u010dn\u00e1 ve spojen\u00ed s jin\u00fdmi funkcemi, jako jsou LOWER()<\/code> pro p\u0159evod textu do mal\u00fdch p\u00edsmen a TRIM()<\/code> pro odstra\u0148ov\u00e1n\u00ed ne\u017e\u00e1douc\u00edch mezer. P\u0159\u00edklad spojen\u00ed:<\/p>\n
    =CONCAT(LOWER(TRIM(A2)), \".\", LOWER(TRIM(B2)), \"@example.com\")<\/code><\/pre>\n
    Tato formule uprav\u00ed jm\u00e9no a p\u0159\u00edjmen\u00ed tak, \u017ee odstran\u00ed p\u0159ebyte\u010dn\u00e9 mezery, p\u0159evede je na mal\u00e1 p\u00edsmena a vytvo\u0159\u00ed emailovou adresu ve form\u00e1tu jm\u00e9no.p\u0159\u00edjmen\u00ed@example.com<\/em>.<\/p>\n
    Krom\u011b z\u00e1kladn\u00edch funkc\u00ed se CONCAT<\/code> m\u016f\u017ee pou\u017e\u00edt pro dynamick\u00e9 tvorby obsahu, automatick\u00e9 generov\u00e1n\u00ed report\u016f a dal\u0161\u00ed aplikace, kter\u00e9 zjednodu\u0161uj\u00ed pr\u00e1ci s daty a jejich prezentaci.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Spoj\u00ed texty z\u00a0n\u011bkolika oblast\u00ed nebo \u0159et\u011bzc\u016f Nenab\u00edz\u00ed ale argumenty Odd\u011blova\u010d a\u00a0Ignorovat_pr\u00e1zdn\u00e9<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[286],"tags":[],"class_list":["post-5479","post","type-post","status-publish","format-standard","hentry","category-textove"],"acf":[],"yoast_head":"\nFunkce CONCAT v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije CONCAT u Excelu i Google tablicama. 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