ognl

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Using   within OGNL is being displayed as   and not a space

I have the following nested struts 2 tags in a jsp.This is within another iterator which is in turn inside a td tag for an html table.[详细]

2023-03-11 23:23 分类：问答
OGNL setValue target is null

public class Customer { private User user; private String name; public User getUser() { return user; } public void setUser(User user) {[详细]

2023-03-10 17:33 分类：问答
Where is the documentation for OGNL officially kept now?

The OpenSymphony page no longer has it.A link to ognl.org from the Struts 2 documentation is also dead.So where is the official OGNL site now?[详细]

2023-03-10 13:13 分类：问答
Referencing an attribute for a simple tag and Struts 2.x

I am writing a simple tag which contains 4 attributes like so: <%@ taglib prefix=\"s\" uri=\"/struts-tags\"%&开发者_StackOverflow社区gt;[详细]

2023-03-09 15:18 分类：问答
Dynamic fielderror struts2 validation

i\'m dynamically generating fields (from a hashmap): <s:iterator value=\"app.fields\" status=\"field\">[详细]

2023-03-05 03:07 分类：问答
MethodFailedException in ognl.OgnlRuntime.callAppropriateMethod

I have a working Action and JSP form that I\'m using for creating new entities in my very basic Struts 2.2.1.1 app.I\'m trying to modify the app to re-use the same JSP form for the editing of entities[详细]

2023-03-01 23:05 分类：问答
Date comparison in Struts2 Ognl tags

My requirement is to display a date from db and the status message to inform whether the date coming from db is past date, current date or a future date.[详细]

2023-02-25 05:44 分类：问答
Struts2 Setting a List Variable

I have a list at Struts2 and I want to define a variable for it. I did that: <s:set name=\"userList\" value=\"retrieveUserList(@com.company.project.commons.beans.Profile@YOURSELF.typeId)\"/>[详细]

2023-02-20 05:43 分类：问答
Struts2 debug=browser does not capture url parameters in action class variables?

I have a very simple action class with one member variable \"data\". when I submit the normal url it shows value in tomcat console like:Test action data=hello[详细]

2023-02-14 16:53 分类：问答
Is the ValueStack life cycle across the application in struts2?

I can set a property on ValueStack in several ways. ValueStack stack = ActionContext.getContext().getValueStack();[详细]

2023-02-11 14:26 分类：问答