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Select Tag to validate pet type

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TejasM 2013-05-27 14:28:24 -04:00
parent bca9c48e92
commit f0b00da185
3 changed files with 26 additions and 2 deletions
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2
src/main/java/org/springframework/samples/petclinic/web/PetValidator.java
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@ -33,6 +33,8 @@ public class PetValidator {
errors.rejectValue("name", "required", "required"); errors.rejectValue("name", "required", "required");
} else if (pet.isNew() && pet.getOwner().getPet(name, true) != null) { } else if (pet.isNew() && pet.getOwner().getPet(name, true) != null) {
errors.rejectValue("name", "duplicate", "already exists"); errors.rejectValue("name", "duplicate", "already exists");
} else if (pet.isNew() && pet.getType() == null) {
errors.rejectValue("type", "required", "required");
} }
} }

3
src/main/webapp/WEB-INF/jsp/pets/createOrUpdatePetForm.jsp
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@ -42,8 +42,7 @@
<petclinic:inputField label="Name" name="name"/> <petclinic:inputField label="Name" name="name"/>
<petclinic:inputField label="Birth Date" name="birthDate"/> <petclinic:inputField label="Birth Date" name="birthDate"/>
<div class="control-group"> <div class="control-group">
<label class="control-label">Type </label> <petclinic:selectField name="type" label="Type " names="${types}" size="5"/>
<form:select path="type" items="${types}" size="5"/>
</div> </div>
<div class="form-actions"> <div class="form-actions">
<c:choose> <c:choose>

23
src/main/webapp/WEB-INF/tags/selectField.tag Normal file
View file

@ -0,0 +1,23 @@
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<%@ attribute name="name" required="true" rtexprvalue="true"
description="Name of corresponding property in bean object" %>
<%@ attribute name="label" required="true" rtexprvalue="true"
description="Label appears in red color if input is considered as invalid after submission" %>
<%@ attribute name="names" required="true" rtexprvalue="true" type="java.util.List"
description="Names in the list" %>
<%@ attribute name="size" required="true" rtexprvalue="true"
description="Size of Select" %>
<spring:bind path="${name}">
<c:set var="cssGroup" value="control-group ${status.error ? 'error' : '' }"/>
<div class="${cssGroup}">
<label class="control-label">${label}</label>
<div class="controls">
<form:select path="${name}" items="${names}" size="${size}"/>
<span class="help-inline">${status.errorMessage}</span>
</div>
</div>
</spring:bind>