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POStruts 2 "<s:if>" tag doesn't work as expected
 

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  1. POStruts 2 "<s:if>" tag doesn't work as expected
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    <p>Following is a code snippet from my jsp which is having a struts "if" tag. </p> <pre><code> &lt;s:if test="(isVetRequired.equals(true) &amp;&amp; isVetValidationRequired())"&gt; &lt;div id="validateVetDiv"&gt; &lt;table width="100%" border="0" cellspacing="1"&gt; &lt;tr style="vertical-align: top;"&gt; &lt;td width="30%"&gt;&lt;s:text name="label.vet.certificate" /&gt;:&amp;nbsp;&lt;span class="req_field"&gt;*&lt;/span&gt;&lt;/td&gt; &lt;td width="35%"&gt; &lt;!-- &lt;s:select cssClass="txt290" list="#{'CleanCo Lanka (Pvt) Ltd':'CleanCo Lanka (Pvt) Ltd', 'Laugfs Eco Sri (Pvt)':'Laugfs Eco Sri (Pvt)', 'Drive Green (Pvt) Ltd':'Drive Green (Pvt) Ltd'}" name="vetCompany" id="vetCompany" headerKey="-1" headerValue="%{getText('select.vet.company')}" /&gt; --&gt; &lt;s:select cssStyle="width: 95%;" list="vetCompanyList" listKey="name" listValue="name" name="vetCompany" id="vetCompany" headerKey="-1" headerValue="%{getText('select.vet.company')}" /&gt; &lt;/td&gt; &lt;td width="35%"&gt; &lt;div align="left"&gt;&lt;s:submit name="butValidateVet" action="validateVet" id="butValidateVet" value="%{getText('label.validate')}" /&gt;&lt;span class="style3" id="vetCert"&gt;&lt;label&gt; &lt;s:if test="vetValidityStatus == null"&gt;&amp;nbsp;&lt;/s:if&gt;&lt;s:elseif test="vetValidityStatus == @lk.icta.erl.action.RevenueLicenseIssuanceServiceAction@VALIDATION_STATUS_VALID"&gt; &lt;label class="label_valid_certificate"&gt;&lt;strong&gt;&lt;s:property value="getText('message.valid.status')" /&gt;&lt;/strong&gt;&lt;/label&gt; &lt;/s:elseif&gt; &lt;s:elseif test="vetValidityStatus == @lk.icta.erl.action.RevenueLicenseIssuanceServiceAction@VALIDATION_STATUS_INVALID"&gt; &lt;label class="label_invalid_certificate"&gt;&lt;strong&gt;&lt;s:property value="getText('message.invalid.status')" /&gt;&lt;/strong&gt;&lt;/label&gt; &lt;/s:elseif&gt;&lt;/label&gt;&lt;/span&gt;&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt;&amp;nbsp;&lt;/tr&gt; &lt;/table&gt; &lt;/div&gt; &lt;/s:if&gt; </code></pre> <p>isVetValidationRequired() is at the action class. The implementation of that method is shown below. </p> <pre><code> public boolean isVetValidationRequired(){ boolean isVetRequired = true; Fuel fuel = ((Vehicle) getSession().get( SessionConstants.SESSION_VEHICLE)).getFuel(); fuelId = fuel.getFuelId(); if (fuelId == 4 || fuelId == 5) { isVetRequired = false; } return isVetRequired; } </code></pre> <p>The problems is that the condition at if tag always evaluates to false and the table doesn't show up. I debugged the system and found out that the value returned from the method is true. Still the table doesn't show up. What can be the reason for this?</p> <p>Thank you in advance. </p>
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    1. COisVetRequired.equals(boolean) is not mentioned?
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      1. USAmit Kumar
    2. COisVetRequired.equals(boolean) is true. isVetRequired field in the action class is assigned true.
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      1. USPathfinder92
 

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