-----Ursprungliche Nachricht-----
Von: James Mitchell [mailto:[EMAIL PROTECTED]
Gesendet: Donnerstag, 20. November 2003 12:30
An: Struts Users Mailing List
Betreff: Re: URGENT :: Disable enter key in HTML:FORM by using
onKeyPress func tion
On Thu, 20 Nov 2003, Chawla, Yogesh wrote:
> Hi,
>
> In normal forms, we can disable enter key by calling onKeyPress() function
> in the form tag.
> However, this is not supported in the <html:form> definition for Struts.
>
> Can anybody give a solution to this ...
Your best bet for stopping the user from submitting a form with JavaScript
is to handle it in the form tags onsubmit attribute.
Here's an example from a recent app I'm working on:
I needed a way to make sure that users entered a minimum of 3 (or some
configurable value) characters when performing a search. The problem is
that it can be 3 characters from any combination of 3 fields.
<html:form action="/manageUsers"
onsubmit="return doMyValidation(this)"
focus="view.registration.security.userName">
...and at the bottom of the page I do this...
<script language="JavaScript"/>
function doMyValidation(form){
u =
form.elements['view.registration.security.userName'].value.length;
f =
form.elements['view.registration.personal.firstName'].value.length;
l =
form.elements['view.registration.personal.lastName'].value.length;
if (u + f + l < <bean:message
key="validation.min.search.chars"/>){
alert('<c:out value="${msg}"/>');
return false;
}
return validateSearchForm(form);
}
</script>
<html:javascript formName="searchForm"
dynamicJavascript="true"
staticJavascript="true"/>
Hi,
within the bean:write tag, i am able to format a property like this:
<bean:write name="myRendevous" property="date" format="dd.MM.yyyy"/>
Is there a chance to format a property within the html:text tag the same
way, like:
<html:text name="myRendevous" property="date" format="dd.MM.yyyy" />
???
Thanks in advance for your help :o)
Mario Gleichmann
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