[WW-1534] The value of checkbox getted in server-side is "false" when no any checkbox been selected.

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Do
• Affects Version/s: 2.0.1
• Fix Version/s: 2.5.12
• Component/s: Value Stack

Environment

tomcat-5.5.20 / jdk1.5.0.08

• Assignee: Lukasz Lenart
• Reporter: Ling Chang Ming
• Created: 04/Dec/06 09:34
• Updated: 13/Jul/17 19:28
• Resolved: 18/Jun/17 09:13

Description

jsp section:

<s:iterator value="%{#request.rolePs.items}" id="role" status="status">

   <tr >
                <td height="25" width="5%">
                    <s:checkbox name="roleId" fieldValue="%{id}" theme="simple"/>
                </td>
   </tr>
........
</s:iterator>

action section:

....
       private String[] roleId;
	public String[] getRoleId() {
		return roleId;
	}

	public void setRoleId(String[] roleId) {
		this.roleId = roleId;
	}
.....

the retrieved value of "roleId" is false when user doesn't select any checkbox elements. In my opinion, this case should returns null directly.

Issue Links

• is part of: WW-2339 empty checkbox list results in "Invalid field value for field" error when using Collection or array containing non-boolean values.