{"version":"1.0","provider_name":"Access [basics]","provider_url":"https:\/\/access-basics.de","author_name":"Andr\u00e9 Minhorst","author_url":"https:\/\/access-basics.de\/index.php\/author\/andreminhorst-com","title":"Datenmakros II: Datenoperationen - Access [basics]","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TCAaFpb6RN\"><a href=\"https:\/\/access-basics.de\/index.php\/Datenmakros_II_Datenoperationen.html\">Datenmakros II: Datenoperationen<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/access-basics.de\/index.php\/Datenmakros_II_Datenoperationen.html\/embed#?secret=TCAaFpb6RN\" width=\"600\" height=\"338\" title=\"&#8222;Datenmakros II: Datenoperationen&#8220; &#8211; Access [basics]\" data-secret=\"TCAaFpb6RN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/access-basics.de\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Datenmakros und benannte Makros liefern vor allem die interessante M\u00f6glichkeit, grundlegende Datenoperationen durchzuf\u00fchren \u2013 also beispielsweise das Anlegen neuer Datens\u00e4tze, das Bearbeiten oder L\u00f6schen vorhandener Datens\u00e4tze, das Durchlaufen von Datensatzgruppen oder das Auffinden bestimmter Datens\u00e4tze. Prinzipiell bilden Sie damit die Basisoperationen der DAO-Bibliothek auf Makro-Ebene ab. Dieser Artikel stellt die Datenoperationen im Detail vor.","thumbnail_url":"..\/tl_files\/images\/pic_240_009.png"}