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Editorial Team
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Asked: 2026-05-26T00:53:40+00:00

<li><label>Email:</label> <input type=’text’ name=’username’ id=forgot_username /></li> <li><label>&nbsp;</label> <input type=submit id=forgot_btn value=Send Reminder class=btn></li> I

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<li><label>Email:</label> <input type='text' name='username'
                            id="forgot_username" /></li>
                        <li><label>&nbsp;</label> <input type="submit"
                            id="forgot_btn" value="Send Reminder" class="btn"></li>

I have above text box and button in my jsp. and the below condition, what i want is when this condition occur , above text box and button should hide how can i do it.

<c:if test="${param.message == 3}">
                        <span class="error"><font color="red"> Email does not match</font></span>
                    </c:if>
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1 Answer

  1. Editorial Team

    Why can’t you put those <li> elements inside an identical construct?

    If you can’t put those elements together and don’t want to repeat the condition, you can always define a new variable: 

    <c:set var="condition" value="0">
<c:if test="${param.message == 3}">
    <c:set var="condition" value="1">
</c:if>

<c:if test="${condition == 1}">
                        <span class="error"><font color="red"> Email does not match</font></span>
                    </c:if>

....

<c:if test="${condition == 1}">
<li><label>Email:</label> <input type='text' name='username'
                            id="forgot_username" /></li>
                        <li><label>&nbsp;</label> <input type="submit"
                            id="forgot_btn" value="Send Reminder" class="btn"></li>
</c:if>

    This way those <li> will be hidden even if the client has JS disabled, or any kind of JS problem.

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