Hi there! I've been using Struts for quite sometime, but haven't used
the validator yet.
So I followed the receipt provided by Struts in Action, but got no
success at all.
Here's what I've done
Struts-config is configured for the right plugin
My ActionForm extends ValidatorForm and has no validate() method
Validator-rules.xml:
<validator name="required"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequired"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionMessages,
javax.servlet.http.HttpServletRequest"
msg="validator.errors.required">
<javascript>
<![CDATA[
function validateRequired(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oRequired = new required();
for (x in oRequired) {
var field = form[oRequired[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'file' ||
field.type == 'select-one' ||
field.type == 'radio' ||
field.type == 'password') {
var value = '';
// get field's value
if (field.type == "select-one") {
var si = field.selectedIndex;
if (si >= 0) {
value = field.options[si].value;
}
} else {
value = field.value;
}
if (trim(value).length == 0) { {
if (i == 0) {
focusField = field;
}
fields[i++] = oRequired[x][1];
isValid = false;
}
}
}
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
}
return isValid;
}
// Trim whitespace from left and right sides of s.
function trim(s) {
return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
}
]]>
</javascript>
</validator>
validation.xml:
<form name="userForm">
<field property="nome" depends="required">
<msg name="obrigatorio" key="validator.errors.required"/>
<arg0 key="prompt.nome"/>
</field> </form>
ApplicationResources.properties
validator.errors.required= O campo {0} é obrigatório
prompt.nome=nome
And my jsp file looks like this:
<html:form action="/atualizaDadosUsuarioAction" name="userForm"
type="br.com.auge.errors.action.form.UserForm" onsubmit="return
validateRequired(this)">
Nome <html:text property="nome" name="userForm"></html:text><html:errors
/><br>
</html:form>
<html:javascript formName="userForm"/>
Well, what is happening is that after I submit with no values at all,
nothing happens, it forwards to the
correct path. And also, the javascript generated isn't inside a
<script></script> block. So it's printed
on the page footer.
Where did I miss?
Thanks
Vinicius
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