[lp_page_trim]

Link	lp_page_trim
Author	Bil Corry
Category	Utility
Version	8.x
License	Public Domain
Posted	02 Dec 2005
Updated	30 Oct 2006
More by this author...
Description

Removes unneeded whitespace from page being served to client browser. Can be called anywhere on the page. Preserves whitespace within angled-brackets, html comments, textarea and pre.

Requires [lp_string_trimHTML] [lp_page_isAtEnd]
Sample Usage

var:'test' = '








Some text

Hello!
	


	Test1

		Test3

<br>


.</pre>
		
		<h4>Source Code</h4>
		<p>Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.</p>
		<p><button onClick="document.location.href='/LEAP/MODULES/tagswap/download.lasso?tag=lp_page_trim'">Download</button></p>
		<div class="codebox">
			<pre class="brush: lasso">[

define_tag:'lp_page_trim',
		-description='Removes unneeded whitespace from page being served to client browser.',
		-priority='replace';

		// check if already running within define_atend
		if: lp_page_isAtEnd;
			content_body = lp_string_trimHTML: content_body;
		else;
			define_atend:
				{
					content_body = lp_string_trimHTML: content_body;
				};
		/if;

/define_tag;

]</pre>
		</div>

		
		
		<h4>Related Tags</h4>
		<ul class="tag_swap_tags clearfix">
			
				<li><a href="/tagswap/detail/lp_string_trimHTML/">lp_string_trimHTML</a></td>
			
		</ul>
		


		<h4>Comments</h4>
		
		<p>No comments</p>
		
		
		
			<h5>Please <a href="/login?pl=/tagswap/detail/lp_page_trim">log in</a> to comment</h5>
		
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<div class="content_inner tag_swap">
	<div class="inset">
		<h1>[lp_page_trim]</h1>
		<div class="grid_3 omega right boxshadow rounded inset ff">
			<table class="tagswapinfo">
				<tr><td>Link</td><td><a href="/tagswap/detail/lp_page_trim/">lp_page_trim</a></td></tr>
				<tr><td>Author</td><td><a href="/tagswap/author/28735E6AA4E73EB53DB5C1CC2F/">Bil Corry</a></td></tr>
				<tr><td>Category</td><td><a href="/tagswap/category/Utility/">Utility</a></td></tr>
				<tr><td>Version</td><td><a href="/tagswap/version/8_x/">8.x</a></td></tr>
				<tr><td>License</td><td>Public Domain</td></tr>
				<tr><td>Posted</td><td>02 Dec 2005</td></tr>
				<tr><td>Updated</td><td>30 Oct 2006</td></tr>
				<tr><td colspan="2"><a href="/tagswap/author/28735E6AA4E73EB53DB5C1CC2F/">More by this author...</a></td></tr>	
			</table>
			
		</div>
		<h4>Description</h4>
		<p>Removes unneeded whitespace from page being served to client browser.  Can be called anywhere on the page.<span class="shortcode"></span><span class="shortcode"></span>  Preserves whitespace within angled-brackets, html comments, textarea and pre.<br /><br /><span style="font-weight: bold;">Requires <span class="shortcode">[lp_string_trimHTML] [lp_page_isAtEnd]<br /></span></span></p>
		


		<h4>Sample Usage</h4>
		<pre class="brush: lasso">var:'test' = '




<br>
<br>
Some text<br>
<b>Hello!</b>
	<br>

<textarea name="test2" cols="40" rows="10">
	Test1

		Test3

<br>


.</pre>
		
		<h4>Source Code</h4>
		<p>Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.</p>
		<p><button onClick="document.location.href='/LEAP/MODULES/tagswap/download.lasso?tag=lp_page_trim'">Download</button></p>
		<div class="codebox">
			<pre class="brush: lasso">[

define_tag:'lp_page_trim',
		-description='Removes unneeded whitespace from page being served to client browser.',
		-priority='replace';

		// check if already running within define_atend
		if: lp_page_isAtEnd;
			content_body = lp_string_trimHTML: content_body;
		else;
			define_atend:
				{
					content_body = lp_string_trimHTML: content_body;
				};
		/if;

/define_tag;

]</pre>
		</div>

		
		
		<h4>Related Tags</h4>
		<ul class="tag_swap_tags clearfix">
			
				<li><a href="/tagswap/detail/lp_string_trimHTML/">lp_string_trimHTML</a></td>
			
		</ul>
		


		<h4>Comments</h4>
		
		<p>No comments</p>
		
		
		
			<h5>Please <a href="/login?pl=/tagswap/detail/lp_page_trim">log in</a> to comment</h5>
		
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[lp_page_trim]

Description

Sample Usage
