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POWhy is my h:message for a specific id not displaying correctly in my dynamic form? More in description
 

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  1. POWhy is my h:message for a specific id not displaying correctly in my dynamic form? More in description
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    <p>I have a form which the user can dynamically add and remove a set of form fields (first name, last name, and email) from the form. That part is working fine, but of course I need some validation on those fields, and if I submit the form with just the first set of fields it works great, and I get validation on each field. Once I add the next set of fields and submit I get validation messages on the first set and only one field of the second. I am not really sure what is going on, but here is how <code>.xhtml</code> file looks:</p> <pre><code>&lt;h:form&gt; &lt;ui:repeat var="i" value="#{bean.list}"&gt; &lt;h:panelGrid columns="5" rowClasses="newRoow"&gt; &lt;h:inputText id="firstName" value="#{i.first_name}" required="true" requiredMessage="Please enter a First Name" /&gt; &lt;h:inputText id="lastName" value="#{i.first_name}" required="true" requiredMessage="Please enter a LastName" /&gt; &lt;h:inputText id="email" value="#{i.first_name}" required="true" requiredMessage="Please enter an Email Address"&gt; /&gt; &lt;h:commandButton value="+"&gt; &lt;f:ajax event="click" render="@form" listener="#{bean.addItemFromList}" /&gt; &lt;/h:commandButton&gt; &lt;h:commandButton value="-"&gt; &lt;f:ajax event="click" render="@form" listener="#{bean.removeItemFromList(i)}" /&gt; &lt;/h:commandButton&gt; &lt;h:message for="firstName" errorClass="warnings" showSummary="true" /&gt; &lt;h:message for="lastName" errorClass="warnings" showSummary="true" /&gt; &lt;h:message for="email" errorClass="warnings" showSummary="true" /&gt; &lt;/h:panelGrid&gt; &lt;/ui:repeat&gt; &lt;h:commandButton value="Submit" actionListener="#{bean.someFunction}" action="nextPage" /&gt; &lt;/h:form&gt; </code></pre> <p>Any ideas as to why this would be failing?</p> <p>With the first field set it is working great as you can see here: <a href="http://i.imgur.com/uMrrO.png" rel="nofollow">http://i.imgur.com/uMrrO.png</a> The validation is below each field.</p> <p>With the second and following field sets it looks like this: <a href="http://i.imgur.com/FeZ3T.png" rel="nofollow">http://i.imgur.com/FeZ3T.png</a> or a bit different because it seems to validate one more field every time I press the add button.</p>
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      1. POWhy is my h:message for a specific id not displaying correctly in my dynamic form? More in description
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    1. CONote you're doing an iteration and giving same id's to the components. That obviusly will create you problems as you have repeated identifiers in your page.
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    2. COI thought that was it too, but I'm pretty sure JSF adds an identifier in the way of an index to the id right before the programmer defined id like `0:myID` and the next iteration would be `1:myID`.
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      1. POWhy is my h:message for a specific id not displaying correctly in my dynamic form? More in description
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    3. COWhich JSF impl/version are you using? Then I will try to reproduce this.
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