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	<title>Comments on: Using Built-in Substitution Strings Tutorial &#8211; Part 1</title>
	<atom:link href="http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html/feed" rel="self" type="application/rss+xml" />
	<link>http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html</link>
	<description>Everything you ever wanted to know about Oracle Application Express and Oracle XE. Possibly.</description>
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		<title>By: Peter Odekerken</title>
		<link>http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html/comment-page-1#comment-10330</link>
		<dc:creator>Peter Odekerken</dc:creator>
		<pubDate>Fri, 27 Nov 2009 14:05:28 +0000</pubDate>
		<guid isPermaLink="false">http://www.apex-blog.com/?p=25#comment-10330</guid>
		<description>Sara,

this is the third tiem this week that i&#039;m glad i&#039;ve found you. Your solutions are a great help for me just starting APEX development.

kind regards, peter</description>
		<content:encoded><![CDATA[<p>Sara,</p>
<p>this is the third tiem this week that i&#8217;m glad i&#8217;ve found you. Your solutions are a great help for me just starting APEX development.</p>
<p>kind regards, peter</p>
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	<item>
		<title>By: Dan</title>
		<link>http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html/comment-page-1#comment-463</link>
		<dc:creator>Dan</dc:creator>
		<pubDate>Wed, 11 Jun 2008 13:50:49 +0000</pubDate>
		<guid isPermaLink="false">http://www.apex-blog.com/?p=25#comment-463</guid>
		<description>Sara,

I created an open source project called tapiGen (http://sourceforge.net/projects/tapigen/) to kind of assist with this kind of thing... When I wrote it I used the v(&#039;APP_USER&#039;) syntax. However, your method would seem to be a little more efficient. I&#039;ll update the code ASAP. Thanks!

Regards,
Dan</description>
		<content:encoded><![CDATA[<p>Sara,</p>
<p>I created an open source project called tapiGen (<a href="http://sourceforge.net/projects/tapigen/" rel="nofollow">http://sourceforge.net/projects/tapigen/</a>) to kind of assist with this kind of thing&#8230; When I wrote it I used the v(&#8216;APP_USER&#8217;) syntax. However, your method would seem to be a little more efficient. I&#8217;ll update the code ASAP. Thanks!</p>
<p>Regards,<br />
Dan</p>
]]></content:encoded>
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	<item>
		<title>By: Sara</title>
		<link>http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html/comment-page-1#comment-460</link>
		<dc:creator>Sara</dc:creator>
		<pubDate>Tue, 10 Jun 2008 11:44:58 +0000</pubDate>
		<guid isPermaLink="false">http://www.apex-blog.com/?p=25#comment-460</guid>
		<description>Hi Patrick

This is exactly what we&#039;ve done in our application. However, for the purposes of this tutorial I figured it wasn&#039;t necessary as we&#039;d only be updating the information through the APEX screens.

Regards
Sara</description>
		<content:encoded><![CDATA[<p>Hi Patrick</p>
<p>This is exactly what we&#8217;ve done in our application. However, for the purposes of this tutorial I figured it wasn&#8217;t necessary as we&#8217;d only be updating the information through the APEX screens.</p>
<p>Regards<br />
Sara</p>
]]></content:encoded>
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	<item>
		<title>By: Patrick Wolf</title>
		<link>http://www.apex-blog.com/oracle-apex/using-built-in-substitution-strings-tutorial-part-1-25.html/comment-page-1#comment-459</link>
		<dc:creator>Patrick Wolf</dc:creator>
		<pubDate>Mon, 09 Jun 2008 19:19:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.apex-blog.com/?p=25#comment-459</guid>
		<description>Hi,

you should use

:NEW.modified_by := NVL(apex_application.g_user, USER);

so that it also works when the table is modified outside of an Oracle APEX session context.

Regards
Patrick</description>
		<content:encoded><![CDATA[<p>Hi,</p>
<p>you should use</p>
<p>:NEW.modified_by := NVL(apex_application.g_user, USER);</p>
<p>so that it also works when the table is modified outside of an Oracle APEX session context.</p>
<p>Regards<br />
Patrick</p>
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