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You need to iterate Vector and pass values to javascipt array.
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You need to iterate Vector and pass values to javascipt array.

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<a href="http://www.w3schools.com/JS/tryit.asp?filename=tryjs_array" rel="ugc">http://www.w3schools.com/JS/tryit.asp?filename=tryjs_array</a>
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http://www.w3schools.com/JS/tryit.asp?filename=tryjs_array [http://www.w3schools.com/JS/tryit.asp?filename=tryjs_array]

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I get an error when I pass in the value, so I am trying to see what the value is by doing this but get a syntax error : <br />
<br />
&lt;td&gt;<br />
&lt;%out.println(&quot;&lt;tr&gt;&lt;td&gt;&lt;fo<wbr />nt color='green'&gt;&quot;+pidStatus.<wbr />get(0)+&quot;&lt;/<wbr />font&gt;&lt;/td&gt;<wbr />&lt;/tr&gt;&quot;);%&gt;<wbr /><br />
&lt;input type=&quot;button&quot; value=&quot;Save&quot;<br />
name=&quot;ReqSubmit&quot; onClick=&quot;save_onclick()&quot;&gt;&lt;<wbr />/td&gt;
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I get an error when I pass in the value, so I am trying to see what the value is by doing this but get a syntax error :

<td>
<%out.println("<tr><td><font color='green'>"+pidStatus.get(0)+"</font></td></tr>");%>
<input type="button" value="Save"
name="ReqSubmit" onClick="save_onclick()"></td>

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Yes, I will accept your solution, as my js was messed up. <br />
<br />
Thanks.
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Yes, I will accept your solution, as my js was messed up.

Thanks.

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<div class="content wysiwyg-content">
In teh following code how do I pass the Vector from javascript to the java function (.jsp file is as follows) :<br />
<br />
function display_onclick(pidStatus)<wbr /> {<br />
var index = 0;<br />
index = pidStatus.get(0);<br />
&nbsp; &nbsp; <br />
if (index == 0 ) {<br />
&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;alert(&quot;No Products&quot;);<br />
} <br />
<br />
Now in the javascript part I have this :<br />
Vector pidStatus = (Vector)session.getAttribu<wbr />te(&quot;PID_IN<wbr />FO&quot;);<br />
<br />
&lt;td&gt;&lt;input type=&quot;button&quot; value=&quot;Dsiplay&quot;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name=&quot;ReqSubmit&quot; onClick=&quot;display_onclick(p<wbr />idStatus)&quot;<wbr />&gt;&lt;/td&gt;
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In teh following code how do I pass the Vector from javascript to the java function (.jsp file is as follows) :

function display_onclick(pidStatus) {
var index = 0;
index = pidStatus.get(0);
    
if (index == 0 ) {
   	alert("No Products");
} 

Now in the javascript part I have this :
Vector pidStatus = (Vector)session.getAttribute("PID_INFO");

<td><input type="button" value="Dsiplay"
		name="ReqSubmit" onClick="display_onclick(pidStatus)"></td>

*** Urgent - Passing a Vector from Javascript to Java in .jsp

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.

JavaScript

JavaServer Pages (JSP) allow the development of dynamically generated web pages. It uses the Java programming language; JSP pages are translated into servlets at runtime, with each servlet being cached and reused until the JSP is modified. JSP allows Java code to be interleaved with static web markup content, so the resulting page can be compiled and executed on the server to deliver the content.