Beiträge von unkown-6363

  • Neue Ränge

    Huhu ihr lieben ;),

    Habe mir mal überlegt, dass wir neue Ränge einführen sollten.
    Das "HTML" - Präfix passt meiner Meinung nach garnicht, da es hier Menschen gibt, die auch die Kunst der CSS - Stylesheets und PHP/JS - Scripte beherrschen.
    Mein Vorschlag wäre ein übergreifendereres Präfix: "Web-"

      • Web-Einsteiger
      • Web-Neuling
      • Web-Anfänger
      • Web-Fortgeschrittener
      • Web-Profi
      • Web-Experte
      • Web-Guru

    Was haltet ihr davon? :)

    Mit freundlichen Grüßen
    Philipp s.

  • Geschwindigkeitsoptimierung bei DATENBANK-Connection

    durchschnittlich dauert es noch 0,450000 Millisekunden.
    Der vollständigkeihalber kompletter code:

    PS: Es kann doch net sein, dass es bei meinem pc mit 4(!) i7, (8GB) DDR3 - Ram und Windows 7 64-bit system sooo langsam läuft. .___.

    PHP
    <span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br />    </span><span class="syntaxcomment">/*---------------------------CMS beginnt--------------------------*/<br /></span><span class="syntaxdefault">    session_start</span><span class="syntaxkeyword">();<br /><br /><br /></span><span class="syntaxdefault">    if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $_SESSION</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'eingeloggt'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!==</span><span class="syntaxdefault"> TRUE </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        </span><span class="syntaxcomment">//nicht eingeloggt müssen die Seite verlassen<br /></span><span class="syntaxdefault">        header</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'Location: http://localhost/in_development/p-schuster.sarkkan.de/cms/login.php'</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        </span><span class="syntaxcomment">//muss immer angepasst werden; entweder XAMPP oder WWW<br /></span><span class="syntaxdefault">        die</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    elseif</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $_GET</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'pageID'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">""</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        </span><span class="syntaxcomment">//eingeloggte dürfen auf seite bleiben<br /></span><span class="syntaxdefault">        header</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'Location:'</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $_SERVER</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'PHP_SELF'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> </span><span class="syntaxstring">'?pageID=1'</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        die</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /><br /><br /><br /></span><span class="syntaxdefault">?><br /></span><!DOCTYPE html><br /><html><br /><br /><head><br />    <title>Administrationsbereich</title><br /><br />    <meta charset="UTF-8" /><br />    <link href="style.css" type="text/css" rel="stylesheet" /><br />    <link href="favicon.ico" type="image/x-icon" rel="shortcut icon" /><br /></head><br /><body><br /><br />        <nav><br />        <a href="index.php?pageID=0">Dateien bearbeiten</a><br />        <a href="index.php?pageID=1">Seite verwalten</a><br />        <a href="index.php?pageID=2">Ausloggen</a><br />        </nav><br /><br />        <section><br />                <span class="syntaxdefault"><?php<br />                        $now </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> microtime</span><span class="syntaxkeyword">();<br /><br /><br /></span><span class="syntaxdefault">                        </span><span class="syntaxcomment">//Datenbankszugriffsdaten auswählen<br /></span><span class="syntaxdefault">                        include</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">"include/xampp_www.php"</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">                        $pageID </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> htmlentities</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $_GET</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'pageID'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                        </span><span class="syntaxcomment">#bereinigen<br /><br /><br /></span><span class="syntaxdefault">                        </span><span class="syntaxcomment">//variablenzuweisung via MySQL<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault">      </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> false</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> </span><span class="syntaxcomment"># kein Fehler<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'connection'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_connect</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> MYSQL_HOST</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_USER</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_PASS </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'database'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault">   </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_select_db</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> MYSQL_NAME </span><span class="syntaxkeyword">);<br /><br /><br /></span><span class="syntaxdefault">                        if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'connection'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> OR </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'database'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># MySQL Fehler<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error_mes'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">'<p><strong>'</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> mysql_errno</span><span class="syntaxkeyword">()</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">': </strong>'</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> mysql_error</span><span class="syntaxkeyword">()</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">'</p>'</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /><br /><br /></span><span class="syntaxdefault">                        if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'query'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">"SELECT `ID` , `Inhalt` FROM `cms_daten` WHERE<br />                            `ID` = '"</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $pageID </span><span class="syntaxkeyword">.</span><span class="syntaxstring">"'<br />                            LIMIT 1;"</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_query</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'query'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'num_rows'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_num_rows</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># mysql_num_rows zählt die anzahl<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># der zurückgegebenen zeilen,<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># da wir "LIMIT 1" angaben gilt:<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># 1 = daten stimmen<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># 0 = daten stimmen nicht<br /><br /></span><span class="syntaxdefault">                                if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> 1 </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'num_rows'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                                </span><span class="syntaxcomment">#wenn 'datei' vorhanden ist<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                                    $rückgabewert </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_fetch_assoc</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                                    echo $rückgabewert</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'Inhalt'</span><span class="syntaxkeyword">];<br /></span><span class="syntaxdefault">                                                      </span><span class="syntaxcomment">#betreffende spalte<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                                else<br />                                </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                                    </span><span class="syntaxcomment">//404 includen<br /></span><span class="syntaxdefault">                                    </span><span class="syntaxcomment"># 404 nicht in datenbank nehmen<br /></span><span class="syntaxdefault">                                    echo </span><span class="syntaxstring">"Datei nicht vorhanden"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                        else<br />                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            print </span><span class="syntaxstring">'<p>Leider gab es einen internen Fehler: '</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error_mes'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">'</p>'</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /><br /></span><span class="syntaxdefault">                     echo </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">microtime</span><span class="syntaxkeyword">()</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">-</span><span class="syntaxdefault">$now </span><span class="syntaxkeyword">).</span><span class="syntaxstring">" Millisekunden Laufzeit"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                ?><br /></span>        </section><br /><br /></body><br /></html><br /></span>

  • Geschwindigkeitsoptimierung bei DATENBANK-Connection

    Kann man an der Geschwindigkeit irgendetwas optimieren?
    Mein Script schaut ja nur, ob der gewünschte Eintrag vorhanden ist und wenn ja, dann "zieht" es den in meine Seite rein.
    Ich habe gehört, dass das MEGA-CMS mit Template-Engine in Dustins Agentur in einer Sekunde alle schafft....da kann es doch nicht so bleiben, dass mein Miniscript auch eine Sekunde Laufzeit hat (Xampp).

    Schaut euch bitte einfach mal den Code an und sagt mir bitte, wie man ihn schneller machen/optimieren könnte.

    PHP
    <span class="syntaxhtml"><br /><section><br />                <span class="syntaxdefault"><?php<br />                        </span><span class="syntaxcomment">//Datenbankszugriffsdaten auswählen<br /></span><span class="syntaxdefault">                        include</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">"include/xampp_www.php"</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">                        $pageID </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> htmlentities</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $_GET</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'pageID'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                        </span><span class="syntaxcomment">#bereinigen<br /><br /><br /></span><span class="syntaxdefault">                        </span><span class="syntaxcomment">//variablenzuweisung via MySQL<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault">      </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> false</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> </span><span class="syntaxcomment"># kein Fehler<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'connection'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_connect</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> MYSQL_HOST</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_USER</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_PASS </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                        $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'database'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault">   </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_select_db</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> MYSQL_NAME </span><span class="syntaxkeyword">);<br /><br /><br /></span><span class="syntaxdefault">                        if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'connection'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> OR </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'database'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># MySQL Fehler<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error_mes'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">'<p><strong>'</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> mysql_errno</span><span class="syntaxkeyword">()</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">': </strong>'</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> mysql_error</span><span class="syntaxkeyword">()</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">'</p>'</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /><br /><br /></span><span class="syntaxdefault">                        if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault">$mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'query'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">"SELECT `ID` , `Inhalt` FROM `cms_daten` WHERE<br />                            `ID` = '"</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $pageID </span><span class="syntaxkeyword">.</span><span class="syntaxstring">"'<br />                            LIMIT 1;"</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_query</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'query'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">                            $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'num_rows'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_num_rows</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># mysql_num_rows zählt die anzahl<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># der zurückgegebenen zeilen,<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># da wir "LIMIT 1" angaben gilt:<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># 1 = daten stimmen<br /></span><span class="syntaxdefault">                            </span><span class="syntaxcomment"># 0 = daten stimmen nicht<br /><br /></span><span class="syntaxdefault">                                if</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> 1 </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'num_rows'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">                                </span><span class="syntaxcomment">#wenn 'datei' vorhanden ist<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                                    $rückgabewert </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_fetch_assoc</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                                    echo $rückgabewert</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'Inhalt'</span><span class="syntaxkeyword">];<br /></span><span class="syntaxdefault">                                                      </span><span class="syntaxcomment">#betreffende spalte<br /><br /></span><span class="syntaxdefault">                                    mysql_free_result</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'return'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">                                    </span><span class="syntaxcomment">#speicher wird freigegeben<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                                else<br />                                </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                                    </span><span class="syntaxcomment">//404 includen<br /></span><span class="syntaxdefault">                                    </span><span class="syntaxcomment"># 404 nicht in datenbank nehmen<br /></span><span class="syntaxdefault">                                    echo </span><span class="syntaxstring">"Datei nicht vorhanden"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                                </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">                        else<br />                        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">                            print </span><span class="syntaxstring">'<p>Leider gab es einen internen Fehler: '</span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $mysql</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'error_mes'</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxstring">'</p>'</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">                        </span><span class="syntaxkeyword">}<br /><br /><br /></span><span class="syntaxdefault">                ?><br /></span>        </section><br /></span>

    MfG Phip S.

  • AJAX

    Zitat von &quot;webmaster3000&quot;


    Es ist keine eigene Sprache, sondern eine Technik, um Abfragen an den Webserver zu senden, ohne die komplette Seite neuladen zu müssen!

    Aber geil ist es allemal.


    Ich Glaube es war auf Javascript von ihm bezogen in diesem Zusammenhang. Wer Weiß ='D

  • Frage zum Aufbau von CSS-Befehlen

    Willkommen im Forum.! :)

    Der Aufbau ist ja TAG {Eigenschaft: Wert;}
    Diesen verwendest du nur, wenn du eine externe .css Datei hast, oder oben im <head> Bereich das Design definierst.

    <h1 style="letter-spacing:30px;">Überschrift</h1>
    --> Hier definierst du das Design NUR für diese eine Überschrift.
    Eckige Klammern brauchst du hier nicht, da du diese Designzuweisung im HTML-Quelltext vornimmst und es einfach so definiert ist. :D

    <!-- hier -->
    HTML-TAGS werden nutzlos gemacht; so kannst du dir kommentare einfügen ohne das diese angezeigt werden beim betrachten der seite im browser; du siehst die nur beim entwickeln (im quellcode)


    Hier ein Beispiel für dich:


    Hoffe ich konnte dir helfen.

    MfG drPHIP132