Struts Struts2 Struts2 Annotations

@Validation
public class PostItemAction extends ActionSupport implements ModelDriven
Item item;
//getter setters of item
@Validations(
requiredStrings={
@RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "item.itemName", message = "", key = "errorItemNameRequired"),
@RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "item.itemdescription", message = "", key= "errorItemDescriptionRequired"), @RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "amount", message = "", key= "errorStartPriceRequired")
}
)
public String sellItem(){
return SUCCESS;
}
}
------------------
Where
item.itemName--> item is object of Item.java (simple pojo or talking to db..)
itemName is field of ItemVo
-------------------
public class Item{
String name;
String description;
String amount;
//getters setters
}
---------------------
key -->errorItemNameRequired-->you have in Resource file
--------- JSP contains .. something like----------
<s:form action="PostItemAction_sellItem">
<s:textfield name="item.itemName" />
<s:textfield name="item.itemdescription" />
<s:datetimepicker name="item.startDate" />
</s:form>
--------- strust.xml -----------
<action name="PostItemAction_*" method="{1}" class="com.action.PostItemAction">
<result>/item/yourother.jsp</result>
</action>

Posted by Pinki on Wednesday, 10.15.08 @ 11:39am | #81091

@Validation public class PostItemAction extends BaseAction { //here BaseAction extends ActionSupport implements ModelDriven, ServletResponseAware, ServletRequestAware @Validations( requiredStrings={ @RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "item.itemName", message = "", key = "errorItemNameRequired"), @RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "item.itemdescription", message = "", key= "errorItemDescriptionRequired"), @RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "amount", message = "", key= "errorStartPriceRequired") } ) public String sellItem() throws IOException{ return SUCCESS; } } ------------------ Here item.itemName--> item is object of ItemVO.java (simple pojo or talking to db..) itemName is field of ItemVo --------------------- key -->errorItemNameRequired-->you have in Resource file --------- JSP contains .. something like <s:form action="PostItemAction_sellItem"> <s:textfield name="item.itemName" /> <s:textfield name="item.itemdescription" /> <s:datetimepicker name="item.startDate" /> </s:form> --------- strust.xml-->entry <action name="PostItemAction_*" method="{1}" class="com.action.PostItemAction"> <result>/item/yourother.jsp</result> </action>

Posted by pinki on Friday, 09.19.08 @ 21:00pm | #80557

using
1)SomeAction.java-ModelDriven interface.
2)Some.java-Pojo

How to write annotation validate for the fields in some.java which are used by SomeAction.java using getModel()

Posted by pinki on Friday, 08.8.08 @ 20:32pm | #71798

I hava a question,
if I do not use the Struts2 Tag such as <s:form

can I validate the input by using annotation?

Posted by liushl on Wednesday, 03.5.08 @ 14:41pm | #51428

If I want to take the validation error messages from Resource Bundle file when using annotation type validation, how can I do that? And also how can I do it when I do validation with the help of validator framework using xml files.

Posted by Vinod Patil on Wednesday, 02.6.08 @ 11:27am | #47383