Re_Boot Posted January 4, 2008 Report Share Posted January 4, 2008 Taa, kads ludzu vareetu man shaja foruma izskaidrot, kaa darbojas taa lieta ar piemeram: "http://blablabla.lv/ierocis?=11". Nu man vajag lai viena mana PHP, vinjs nolasa to ID no datubazes, piemeram, man vajag lai vinjs nolasa ieroci id_ierocis - pienjemsim 11, un paraada to ko vinjam vajag raadit.. Karoche sakiet ja kautko nesaprataat, megjinashu paskaidrot siikak.. :D Link to comment Share on other sites More sharing options...
Re_Boot Posted January 4, 2008 Author Report Share Posted January 4, 2008 Tiesham neviens nevar paliidzet!? :( Link to comment Share on other sites More sharing options...
martins256 Posted January 4, 2008 Report Share Posted January 4, 2008 nu visi mainīgie linkā tiek salikti iekš $_GET[] http://blablabla.lv/?ierocis=11 // skaties uz ? piem $_GET['ierocis'] būs 11 un tad jau jāslēdzās klāt datubāzei un jāvelk ārā... Link to comment Share on other sites More sharing options...
Re_Boot Posted January 4, 2008 Author Report Share Posted January 4, 2008 Vari ludzu ko vairak paskaidrot? :( Link to comment Share on other sites More sharing options...
andrisp Posted January 4, 2008 Report Share Posted January 4, 2008 (edited) if (isset($_GET['ieroci']) && is_numeric($_GET['ierocis'])) { $ierocis = intval($_GET['ierocis']); $sql = "SELECT * FROM ierochi WHERE id = ".$ierocis; // tālāk skaties php.net/mysql } Edited January 4, 2008 by andrisp Link to comment Share on other sites More sharing options...
eregi Posted January 4, 2008 Report Share Posted January 4, 2008 (edited) andrisp, kam izmanto intval? (: saprat. php.net/intval tik nezin, cik tas ir vajadzīgs. Edited January 4, 2008 by eregi Link to comment Share on other sites More sharing options...
Kristabs Posted January 4, 2008 Report Share Posted January 4, 2008 Tik grūti attaisīt manuāli?? http://lv.php.net/intval Link to comment Share on other sites More sharing options...
Re_Boot Posted January 4, 2008 Author Report Share Posted January 4, 2008 (edited) Es tur nevaru atrast... Sorry par stulbumu... andrisp Man sii lieta patiesham ir vajadziga! Ludzu iedodiet kadu guide :(.. Velams ar precizu linku! Edited January 4, 2008 by Re_Boot Link to comment Share on other sites More sharing options...
andrisp Posted January 4, 2008 Report Share Posted January 4, 2008 (edited) eregi, jo is_numeric laizh cauri arii hexadecimaalus, floatiigus un visaadus citaadus skaitlju formaatus. Edited January 4, 2008 by andrisp Link to comment Share on other sites More sharing options...
eregi Posted January 4, 2008 Report Share Posted January 4, 2008 Re_Boot - nū, andrisp Tev visu pareiz parādija - if(isset($_GET['ierocis']) && is_numeric($_GET['ierocis'])) { $ierocis=intval($_GET['ierocis']; $SQL=mysql_query("SELECT * FROM db.tabula WHERE Ierocis=".$ierocis.""); $row = mysql_fetch_assoc($SQL); echo $row['Ierocis']; } else { echo 'nav numeraals'; } andrisp - būs laikam jāpārlabo pāris rindiņas man pāris projektos tātad (: Link to comment Share on other sites More sharing options...
Re_Boot Posted January 5, 2008 Author Report Share Posted January 5, 2008 (edited) Un tad karo4 man jaraksta http://manswebs.lv/ieroci.php?ierocis=1 ? Kad ielieku to skriptu? Edited January 5, 2008 by Re_Boot Link to comment Share on other sites More sharing options...
Aleksejs Posted January 5, 2008 Report Share Posted January 5, 2008 Izlasi šo: http://php.lv/f/index.php?showtopic=8749 un tad mēģini atbildēt uz saviem jautājumiem. Par rezultātiem ziņo. Link to comment Share on other sites More sharing options...
Re_Boot Posted January 5, 2008 Author Report Share Posted January 5, 2008 Hmm.. Es parskatiju .doc failu, un to ko rakstija mikijs, bet neatradu to ko man isti vajadzeja! :( Link to comment Share on other sites More sharing options...
Aleksejs Posted January 5, 2008 Report Share Posted January 5, 2008 Aizdomīgi ātri apskatīji... Tas, ko Tev vajag - ir sapratne par programmēšanu kā tādu un valodā PHP pieejamajiem līdzekļiem. Tu šobrīd demonstrē to, ka tev šīs sapratnes nav - vēl sliktāk: Tu demonstrē, ka nevari normāli noformulēt problēmu. Tad, kad Tev lūdz noformulēt jautājumu konkrētāk, Tu to nedari. Link to comment Share on other sites More sharing options...
Re_Boot Posted January 5, 2008 Author Report Share Posted January 5, 2008 (edited) Man vajag nu pienjemsim, takaa sheit http://php.lv/f/index.php?showtopic=8762 lai vinjs no manas datubazes, nolasa un paraada visu ko vajag, piemeram ?ipashums=1 <-- tas laikam ir ROW, isti nezinu... Edited January 5, 2008 by Re_Boot Link to comment Share on other sites More sharing options...
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