If you are talking about presenting the server side validation errors on the client I believe you could do it on the 'onload' event handler in the <BODY > tag.
If you want the client side validation performed by Javascript to display errors then look at the struts-validator example.
Dirk Behrendt wrote:
I want to be a bit more concret:
With JavaScript you can create a window, after klicking a button.
JavaScript Code:
<form>
<p><input type=" button " value=" Hello Button ... " onClick=" alert('Hello'); "> </p>
</form>
I want, that such a window appears, when errors occur. So I have to put code in the <logic:messagesPresent> tag.
<logic:messagesPresent>
<bean:message key="errors.header"/>
<ul>
<html:messages id="error">
<li><bean:write name="error"/></li>
</html:messages>
……some JavaScript for a window
<alert('Don\'t forget to press the back button to return!')">
</ul><hr>
</logic:messagesPresent>
Dirk
-----Ursprüngliche Nachricht----- *Von:* Dirk Behrendt [mailto:[EMAIL PROTECTED] *Gesendet:* Donnerstag, 31. Juli 2003 19:21 *An:* '[EMAIL PROTECTED]' *Betreff:* Show validation errors in an dialog
Hello!
What is necessary to show errors from validation not in a JSP , but in a dialog?
Dirk
-- ----- Rob Leland (703-525-3580)
Choose a job you love, and you will never have to work a day of your life. -Confucius.
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