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<h1>WML <setvar> tag</h1>
<hr />
<a href="wml_reference.asp"><img class="navup" src="../images/up.gif" alt="WML Reference" border="0" /> Complete WML Reference</a>
<hr />
<p>The <setvar> tag sets a variable to a specified value in a <go>, <prev>, or <refresh> task.</p>
<h2>Syntax</h2>
<table cellpadding="3" width="100%" class="ex" cellspacing="0" border="1">
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<pre><setvar name="somename" value="somevalue"/></pre>
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<h2>Attributes</h2>
<table class="ex" cellspacing="0" border="1" width="100%" cellpadding="3">
<tr>
<th align="left" width="20%">Attribute</th>
<th align="left" width="20%">Value</th>
<th align="left" width="60%">Description</th>
</tr>
<tr>
<td valign="top">name</td>
<td valign="top"><i>cdata</i></td>
<td valign="top">REQUIRED. Sets the name of the variable</td>
</tr>
<tr>
<td valign="top">value</td>
<td valign="top"><i>cdata</i></td>
<td valign="top">REQUIRED. Sets the value of the variable</td>
</tr>
<tr>
<td valign="top">class</td>
<td valign="top"><i>class_name</i></td>
<td valign="top">Sets a class name for the element. The class name is case
sensitive. An element can be connected to multiple classes. Multiple class
names within the class attribute are separated by white space</td>
</tr>
<tr>
<td valign="top">id</td>
<td valign="top"><i>id_name</i> </td>
<td valign="top">Sets a unique name for the element</td>
</tr>
</table>
<h2>Examples</h2>
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<pre><?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card>
<p>
<anchor>
Go To Card 2
<go href="#card2">
<setvar name="x" value="30"/>
</go>
</anchor>
</p>
</card>
</wml></pre>
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