TextField.java contents:
/*
* $Id: TextField.java 651946 2008-04-27 13:41:38Z apetrelli $
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.struts2.components;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.views.annotations.StrutsTag;
import org.apache.struts2.views.annotations.StrutsTagAttribute;
import com.opensymphony.xwork2.util.ValueStack;
/**
* <!-- START SNIPPET: javadoc -->
* Render an HTML input field of type text</p>
* <!-- END SNIPPET: javadoc -->
*
* <p/> <b>Examples</b>
* <p/>
* <!-- START SNIPPET: exdescription -->
* In this example, a text control for the "user" property is rendered. The
label is also retrieved from a ResourceBundle via the key attribute.
* <!-- END SNIPPET: exdescription -->
* <pre>
* <!-- START SNIPPET: example -->
* <s:textfield key="user" />
* <!-- END SNIPPET: example -->
* </pre>
*
* <pre>
* <!-- START SNIPPET: example2 -->
* <s:textfield name="user" label="User Name" />
* <!-- END SNIPPET: example -->
* </pre>
*/
@StrutsTag(
name="textfield",
tldTagClass="org.apache.struts2.views.jsp.ui.TextFieldTag",
description="Render an HTML input field of type text",
allowDynamicAttributes=true)
public class TextField extends UIBean {
/*** The name of the default template for the TextFieldTag */
final public static String TEMPLATE = "text";
protected String maxlength;
protected String readonly;
protected String size;
public TextField(ValueStack stack, HttpServletRequest request,
HttpServletResponse response)
{
super(stack, request, response);
}
protected String getDefaultTemplate() {
return TEMPLATE;
}
protected void evaluateExtraParams() {
super.evaluateExtraParams();
if (size != null) {
addParameter("size", findString(size));
}
if (maxlength != null) {
addParameter("maxlength", findString(maxlength));
}
if (readonly != null) {
addParameter("readonly", findValue(readonly, Boolean.class));
}
}
@StrutsTagAttribute(description="HTML maxlength attribute", type="Integer")
public void setMaxlength(String maxlength) {
this.maxlength = maxlength;
}
@StrutsTagAttribute(description="Deprecated. Use maxlength instead.",
type="Integer")
public void setMaxLength(String maxlength) {
this.maxlength = maxlength;
}
@StrutsTagAttribute(description="Whether the input is readonly",
type="Boolean", defaultValue="false")
public void setReadonly(String readonly) {
this.readonly = readonly;
}
@StrutsTagAttribute(description="HTML size attribute", type="Integer")
public void setSize(String size) {
this.size = size;
}
}
--------TextFieldTag.java
/*
* $Id: TextFieldTag.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.struts2.views.jsp.ui;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.components.Component;
import org.apache.struts2.components.TextField;
import com.opensymphony.xwork2.util.ValueStack;
/** @see TextField */
public class TextFieldTag extends AbstractUITag {
private static final long serialVersionUID = 5811285953670562288L;
protected String maxlength;
protected String readonly;
protected String size;
public Component getBean(ValueStack stack, HttpServletRequest req,
HttpServletResponse res) {
return new TextField(stack, req, res);
}
protected void populateParams() {
super.populateParams();
TextField textField = ((TextField) component);
textField.setMaxlength(maxlength);
textField.setReadonly(readonly);
textField.setSize(size);
}
/*** @deprecated please use {...@link #setMaxlength} instead */
public void setMaxLength(String maxlength) {
this.maxlength = maxlength;
}
public void setMaxlength(String maxlength) {
this.maxlength = maxlength;
}
public void setReadonly(String readonly) {
this.readonly = readonly;
}
public void setSize(String size) {
this.size = size;
}
}
-----------end TextFieldTag.java
as I dont see required attribute (but I do see dynamic attributes=true)
do you want a required attribute in TextField
?
Martin
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> Subject: Required attribute
> Date: Fri, 13 Mar 2009 20:11:27 -0400
> From: hienthuc_p...@merck.com
> To: user@struts.apache.org
>
>
> Is there a way to change the required attribute value in textfield,
> textarea, etc. from asterisk (*) to some other value like (required)?
> I'm using Struts 2.1.6
>
> -Hien
> Notice: This e-mail message, together with any attachments, contains
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