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POSpring MVC - How to set parent div's class when there are validation errors?
 

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  1. POSpring MVC - How to set parent div's class when there are validation errors?
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    <p>Are there any ways to bind arbitrary element's css class to model bind state?</p> <pre><code>&lt;form:form method="post" commandName="authForm" action="authenticate"&gt; &lt;div id="login-error" class="control-group"&gt; &lt;label&gt;Login&lt;/label&gt; &lt;form:input path="name" /&gt; &lt;span class="help-inline"&gt;&lt;form:errors path="name" /&gt;&lt;/span&gt; &lt;/div&gt; &lt;div class="control-group"&gt; &lt;label&gt;Password&lt;/label&gt; &lt;form:input path="password" /&gt; &lt;span class="help-inline"&gt;&lt;form:errors path="password" /&gt;&lt;/span&gt; &lt;/div&gt; &lt;input type="submit" /&gt; &lt;/form:form&gt; </code></pre> <p>In this piece of code I need to manage <code>login-error</code>'s class to <code>control-group</code> when there are no errors and <code>control-group error</code> when there are (the same idea for second <code>control-group</code>).</p> <p>What's the common solution here?</p> <p><strong>Update</strong></p> <p>Here's what I need when there's no bind error:</p> <pre><code>&lt;div class="control-group"&gt; &lt;!-- !!!!!!!!!!!! --&gt; &lt;label&gt;Login&lt;/label&gt; &lt;form:input path="name" /&gt; &lt;span class="help-inline"&gt;&lt;form:errors path="name" /&gt;&lt;/span&gt; &lt;/div&gt; </code></pre> <p>Here's what I need when there is a bind error:</p> <pre><code>&lt;div class="control-group error"&gt; &lt;!-- !!!!!!!!!!!! --&gt; &lt;label&gt;Login&lt;/label&gt; &lt;form:input path="name" /&gt; &lt;span class="help-inline"&gt;&lt;form:errors path="name" /&gt;&lt;/span&gt; &lt;/div&gt; </code></pre> <p>Looking for solution.</p>
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    1. USAndrey Agibalov
    1. USAndrey Agibalov
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    1. COCan you please more elaborate your question. I am not able to understand your problem.
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      1. USJapan Trivedi
    2. CO@Japan Trivedi: Updated
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      1. USAndrey Agibalov
    3. COhttp://stackoverflow.com/questions/1653438/spring-forms-how-to-check-for-error-on-specific-path
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      1. POSpring MVC - How to set parent div's class when there are validation errors?
      1. USJosef Procházka
 

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