Alloy UI form validation tag not working

[Kaushik Sahoo，修改在11 年前。]

I have created a aui form, and added validation for input, but it doesn't work, Here is my code:-

<aui:form action="<%=addCustomerURL %>" method="post"> 
	<aui:input inlinefield="true" inlinelabel="left" label="Customer Name" showrequiredlabel="false" name="custName" type="text">
		<aui:validator name="required" />	
	</aui:input> 
	<aui:button type="submit" value="Add" /> 
</aui:form>

Am I doing anything wrong?
Please help.
Thanks.

[manasa chandri，修改在11 年前。]

Hi Kaushik Sahoo,

In <aui:form > tag i did int wrote the form name and id.
example: <aui:form name="fm" id="fm" >--</aui:form>

Thanks & Regards,
Manasa.chandri.

[Kaushik Sahoo，修改在11 年前。]

Exactly. Validation stopped working only when I added another form in an included page. When I added 'name' attribute to each forms it started working again.

[asif aftab，修改在9 年前。]

In my case some time aui validation is working and some time not.
I added this line in portlet.xml, may be this is helpful.
<init-param>
<name>add-process-action-error-action</name>
<value>false</value>
</init-param>