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		<title>RSS Feeds :: DEVPPL - Forums > JavaScript Forum : Topics : function undefined error</title>
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			<title>function undefined error</title>
			<link>http://www.devppl.com/forum/./viewtopic.php?p=52060#p52060</link>
				<description><![CDATA[I'm pretty new to javascript and keep getting this function undefined
error. I am trying to pass values into an external javascript file. <br
/><br />I reference the file like so.<br /><div
class="codetitle"><b>Code:</b></div><div class="codecontent"><script
src="checkform.js" language="javascript" type="text/javascript"><br /><br
/><br /></script><br /></div><br /><br />In the onsubmit of the form, I
call this function:<br /><div class="codetitle"><b>Code:</b></div><div
class="codecontent">function runCheck(){<br /><br />if
(document.c_order.ae.checked)<br />{<br />var cardnumber =
document.getElementById(cnumber).value;<br />var cardname = 'ae';<br
/>checkCreditCard (cardnumber, cardname);<br />}<br /><br />CheckForm();<br
/><br /><br />}<br /></div><br /><br />If the above worked I was going to
add some more if statements. However, I get the undefined error. Here is
the function start in the external.js file:<br /><br /><div
class="codetitle"><b>Code:</b></div><div class="codecontent"><br />function
checkCreditCard (cardnumber, cardname) {<br /></div><br /><br />The
checkCreditCard function is what errors every time...<p>Statistics : Posted by <a href="http://www.devppl.com/forum/memberlist.php?mode=viewprofile&amp;u=43941">BeanNoob</a> &bull; on Sun Jun 07, 2009 2:13 am &bull; Replies 0 &bull; Views 722</p><hr />]]></description>
					<content:encoded><![CDATA[I'm pretty new to javascript and keep getting this function undefined
error. I am trying to pass values into an external javascript file. <br
/><br />I reference the file like so.<br /><div
class="codetitle"><b>Code:</b></div><div class="codecontent"><script
src="checkform.js" language="javascript" type="text/javascript"><br /><br
/><br /></script><br /></div><br /><br />In the onsubmit of the form, I
call this function:<br /><div class="codetitle"><b>Code:</b></div><div
class="codecontent">function runCheck(){<br /><br />if
(document.c_order.ae.checked)<br />{<br />var cardnumber =
document.getElementById(cnumber).value;<br />var cardname = 'ae';<br
/>checkCreditCard (cardnumber, cardname);<br />}<br /><br />CheckForm();<br
/><br /><br />}<br /></div><br /><br />If the above worked I was going to
add some more if statements. However, I get the undefined error. Here is
the function start in the external.js file:<br /><br /><div
class="codetitle"><b>Code:</b></div><div class="codecontent"><br />function
checkCreditCard (cardnumber, cardname) {<br /></div><br /><br />The
checkCreditCard function is what errors every time...]]></content:encoded>
					<category domain="http://www.devppl.com/forum/viewforum.php?f=49"><![CDATA[JavaScript Forum]]></category>
			<dc:creator><![CDATA[43941]]></dc:creator>
			<dc:date>2009-06-07T02:13:08+01:00</dc:date>
			<guid isPermaLink="false">http://www.devppl.com/forum/./viewtopic.php?p=52060#p52060</guid>
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