Databases
StackOverflow2013
Postsdbo
POStruts2 Validation Messages do not show
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POStruts2 Validation Messages do not show
    primarykey
    data
    text
    <p>I have a strange issue down here. My struts2 <code>addFieldError(fieldName,ErrorMessage)</code> IS NOT showing the error on my jsp</p> <p>also I AM extending <code>ActionSupport</code> , and in my Struts.xml I DO NOT have my theme set to simple.</p> <p>My ActionListener is</p> <pre><code>package pebsms.actionBeans.UserActions; import pebsms.business.UserBusiness.Impls.UserBusinessImpl; import com.opensymphony.xwork2.ActionSupport; public class LoginAction extends ActionSupport { UserBusinessImpl userBusiness; public String userPassword; public String userName; public String getUserName() { return userName; } public void setUserName(String userName) { this.userName = userName; } public String getUserPassword() { return userPassword; } . public String execute() { return SUCCESS; } public void validate() { if (getUserPassword().length() &lt;= 0) addFieldError(userPassword, "Enter Password"); if (getUserName().length() &lt;= 0) addFieldError(userName, "Enter UserName"); if (!userBusiness.authenticateUser(userName, userPassword)) addActionError("User authentication failed");** } } </code></pre> <p>My Struts.xml is</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8" ?&gt; &lt;!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"&gt; &lt;struts&gt; &lt;constant name="struts.devMode" value="true" /&gt; &lt;package name="default" namespace="/" extends="struts-default" &gt; &lt;action name="Login" &gt; &lt;result&gt;/pages/LoginScreen/Login.jsp&lt;/result&gt; &lt;/action&gt; &lt;action name="LoginAction" class="userAction"&gt; &lt;result name="input"&gt;/pages/LoginScreen/Login.jsp&lt;/result&gt; &lt;/action&gt; &lt;/package&gt; &lt;/struts&gt; </code></pre> <p><code>addFieldError</code> doesn't come up with the error messages on my jsp like it should automatically, even though the method is called inside the validate().</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USDave Newton
    1. USMuhammad Ahmed AbuTalib
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COHave you included the error tag in your jsp?
      singulars
      1. POStruts2 Validation Messages do not show
      1. UScherit
    2. COSo `" "` (all spaces) is a valid user name? Also, you don't need to implement your own `execute()` if it doesn't do anything. Also not convinced it's worth doing validation manually when it's handled more easily via annotations (or XML I suppose).
      singulars
      1. POStruts2 Validation Messages do not show
      1. USDave Newton
    3. COHave you declared <s:fielderror /> in jsp?
      singulars
      1. POStruts2 Validation Messages do not show
      1. USMohanaRao SV
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload