{"id":166,"date":"2008-09-06T17:03:52","date_gmt":"2008-09-06T15:03:52","guid":{"rendered":"http:\/\/unckel.com\/blog\/?p=166"},"modified":"2019-12-07T22:28:23","modified_gmt":"2019-12-07T21:28:23","slug":"asp-net-auf-connectionstrings-und-appsettings-der-web-config-zugreifen","status":"publish","type":"post","link":"https:\/\/unckel.de\/blog\/asp-net-auf-connectionstrings-und-appsettings-der-web-config-zugreifen\/","title":{"rendered":"ASP.NET: Auf ConnectionStrings und AppSettings der web.config zugreifen"},"content":{"rendered":"<p><strong>web.config:<\/strong><\/p>\n<pre>&lt;appSettings&gt;\n  &lt;add key=\"copyright\" value=\"(c) 2004\"\/&gt;\n&lt;\/appSettings&gt;\n&lt;connectionStrings&gt;\n  &lt;add name=\"mainDB\" connectionString=\"...\" providerName=\"...\" \/&gt;\n&lt;\/connectionStrings&gt;<\/pre>\n<p><strong>*.aspx.cs<\/strong><\/p>\n<pre>using System.Configuration;\n\/\/...\nstring appCopy = ConfigurationManager.AppSettings[\"copyright\"];\nstring appConn = ConfigurationManager.ConnectionStrings[\"mainDB\"];<\/pre>\n<p><strong>*.aspx:<\/strong><\/p>\n<pre>&lt;asp:Label ID=\"Label1\" runat=\"server\" Text=\"&lt;%$ AppSettings:copyright %&gt;\" \/&gt;<\/pre>\n<p>\u00dcbersicht \u00fcber ASP.NET-Ausdr\u00fccke:<br \/>\n<a href=\"http:\/\/msdn.microsoft.com\/de-de\/library\/d5bd1tad%28VS.80%29.aspx\" target=\"_blank\" rel=\"noopener\">http:\/\/msdn.microsoft.com\/de-de\/library\/d5bd1tad(VS.80).aspx<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>web.config: &lt;appSettings&gt; &lt;add key=&#8220;copyright&#8220; value=&#8220;(c) 2004&#8243;\/&gt; &lt;\/appSettings&gt; &lt;connectionStrings&gt; &lt;add name=&#8220;mainDB&#8220; connectionString=&#8220;&#8230;&#8220; providerName=&#8220;&#8230;&#8220; \/&gt; &lt;\/connectionStrings&gt; *.aspx.cs using System.Configuration; \/\/&#8230; string appCopy = ConfigurationManager.AppSettings[&#8222;copyright&#8220;]; string appConn = ConfigurationManager.ConnectionStrings[&#8222;mainDB&#8220;]; *.aspx: &lt;asp:Label ID=&#8220;Label1&#8243; runat=&#8220;server&#8220; Text=&#8220;&lt;%$ AppSettings:copyright %&gt;&#8220; \/&gt; \u00dcbersicht \u00fcber ASP.NET-Ausdr\u00fccke: http:\/\/msdn.microsoft.com\/de-de\/library\/d5bd1tad(VS.80).aspx<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[],"class_list":["post-166","post","type-post","status-publish","format-standard","hentry","category-webdesign"],"_links":{"self":[{"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/posts\/166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/comments?post=166"}],"version-history":[{"count":1,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/posts\/166\/revisions"}],"predecessor-version":[{"id":831,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/posts\/166\/revisions\/831"}],"wp:attachment":[{"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/media?parent=166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/categories?post=166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unckel.de\/blog\/wp-json\/wp\/v2\/tags?post=166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}