<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Variable als Public deklarieren]]></title><description><![CDATA[<p>Hallo</p>
<p>hier mein Code:</p>
<pre><code class="language-cpp">void __fastcall TForm1::Button1Click(TObject *Sender)
{
//
TADOConnection *AdoConn = new TADOConnection(Form1);
//
AdoConn-&gt;ConnectionString = &quot;Provider=Microsoft.Jet.OLEDB.4.0;&quot;
 &quot;Data Source=E:\\BorlandC++\\Projecte\\Datenbank\\Stammdaten_05032005.mdb;&quot;
 &quot;Persist Security Info=False&quot;;
//
AdoConn-&gt;Open();
//
TADOQuery *myQuery = new TADOQuery(Form1);
myQuery-&gt;Connection = AdoConn;
myQuery-&gt;SQL-&gt;Add(&quot;SELECT [ID], [Feld_1] from [Gruppe_1]&quot;);
myQuery-&gt;Open();
//
Edit1-&gt;Text = IntToStr(myQuery-&gt;RecordCount);
//
//myQuery-&gt;Close();
//AdoConn-&gt;Close();
}
//---------------------------------------------------------------------------
</code></pre>
<p>mein Problem:<br />
TADOConnection *AdoConn = new TADOConnection(Form1);<br />
TADOQuery *myQuery = new TADOQuery(Form1);</p>
<p>AdoConn und myQuery möchte ich als Public deklarieren, sodas ich aus anderen<br />
Routienen auf diese zugreifen kann.</p>
<p>Gruß Siegfried</p>
<p><strong>Edit:</strong><br />
Bitte die <strong><a href="http://c-plusplus.net/forum/faq.php?mode=bbcode" rel="nofollow">Code-Tags</a></strong> benutzen. Danke!</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/103139/variable-als-public-deklarieren</link><generator>RSS for Node</generator><lastBuildDate>Wed, 15 Jul 2026 09:07:34 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/103139.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 05 Mar 2005 11:08:49 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Variable als Public deklarieren on Sat, 05 Mar 2005 11:22:19 GMT]]></title><description><![CDATA[<p>Hallo</p>
<p>hier mein Code:</p>
<pre><code class="language-cpp">void __fastcall TForm1::Button1Click(TObject *Sender)
{
//
TADOConnection *AdoConn = new TADOConnection(Form1);
//
AdoConn-&gt;ConnectionString = &quot;Provider=Microsoft.Jet.OLEDB.4.0;&quot;
 &quot;Data Source=E:\\BorlandC++\\Projecte\\Datenbank\\Stammdaten_05032005.mdb;&quot;
 &quot;Persist Security Info=False&quot;;
//
AdoConn-&gt;Open();
//
TADOQuery *myQuery = new TADOQuery(Form1);
myQuery-&gt;Connection = AdoConn;
myQuery-&gt;SQL-&gt;Add(&quot;SELECT [ID], [Feld_1] from [Gruppe_1]&quot;);
myQuery-&gt;Open();
//
Edit1-&gt;Text = IntToStr(myQuery-&gt;RecordCount);
//
//myQuery-&gt;Close();
//AdoConn-&gt;Close();
}
//---------------------------------------------------------------------------
</code></pre>
<p>mein Problem:<br />
TADOConnection *AdoConn = new TADOConnection(Form1);<br />
TADOQuery *myQuery = new TADOQuery(Form1);</p>
<p>AdoConn und myQuery möchte ich als Public deklarieren, sodas ich aus anderen<br />
Routienen auf diese zugreifen kann.</p>
<p>Gruß Siegfried</p>
<p><strong>Edit:</strong><br />
Bitte die <strong><a href="http://c-plusplus.net/forum/faq.php?mode=bbcode" rel="nofollow">Code-Tags</a></strong> benutzen. Danke!</p>
]]></description><link>https://www.c-plusplus.net/forum/post/737989</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/737989</guid><dc:creator><![CDATA[Beppo]]></dc:creator><pubDate>Sat, 05 Mar 2005 11:22:19 GMT</pubDate></item><item><title><![CDATA[Reply to Variable als Public deklarieren on Sat, 05 Mar 2005 11:14:50 GMT]]></title><description><![CDATA[<p>dann musst du das direkt über TForm* Form1 in deiner Unit1.cpp deklarieren</p>
]]></description><link>https://www.c-plusplus.net/forum/post/737993</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/737993</guid><dc:creator><![CDATA[tuxman]]></dc:creator><pubDate>Sat, 05 Mar 2005 11:14:50 GMT</pubDate></item><item><title><![CDATA[Reply to Variable als Public deklarieren on Sat, 05 Mar 2005 11:20:54 GMT]]></title><description><![CDATA[<p>Beppo schrieb:</p>
<blockquote>
<p>AdoConn und myQuery möchte ich als Public deklarieren</p>
</blockquote>
<p>Na dann mach es doch: im <em>public</em>-Abschnitt des Form-Headers.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/737998</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/737998</guid><dc:creator><![CDATA[Jansen]]></dc:creator><pubDate>Sat, 05 Mar 2005 11:20:54 GMT</pubDate></item><item><title><![CDATA[Reply to Variable als Public deklarieren on Sat, 05 Mar 2005 11:30:50 GMT]]></title><description><![CDATA[<p>Hallo,</p>
<p>komme nicht weiter,<br />
bin dankbar, wenn Ihr mir ein paar Zeilen schreibt.</p>
<p>vielen Dank im voraus.</p>
<p>gruß Siegfried</p>
]]></description><link>https://www.c-plusplus.net/forum/post/738003</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/738003</guid><dc:creator><![CDATA[Beppo]]></dc:creator><pubDate>Sat, 05 Mar 2005 11:30:50 GMT</pubDate></item><item><title><![CDATA[Reply to Variable als Public deklarieren on Mon, 07 Mar 2005 07:46:52 GMT]]></title><description><![CDATA[<p>schau mal in die FAQ <a href="http://www.c-plusplus.net/forum/viewtopic.php?t=39242" rel="nofollow">http://www.c-plusplus.net/forum/viewtopic.php?t=39242</a></p>
]]></description><link>https://www.c-plusplus.net/forum/post/739234</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/739234</guid><dc:creator><![CDATA[Linnea]]></dc:creator><pubDate>Mon, 07 Mar 2005 07:46:52 GMT</pubDate></item></channel></rss>