I am getting below error if i use value="">
<nested:present property="testBean" name="testProperty" value="">
Error: Attribute: value is not a valid attribute name
-----Original Message-----
From: Li [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 19, 2006 5:39 PM
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: Re: logic tags for "" and null check
If it is submitted as action form, you can do it in your action form
validate method, or you can use
two logic tag
<logic:noEmpty property="str">
<logic:present property="str" value="">
do me
</logic:present>
</logic:notEmpty>
On 7/19/06, Raghuveer <[EMAIL PROTECTED] > wrote:
Hi,
Code below is to check for for Action messages assigned for property.
But i am checking for scalar or nested property in ActionForm.
I need to check
if(strTemp!=null && !"".equalsIgnoreCase(strTemp )){
with logic tags.
I have tried from Husted Site.But that doesn't work properly.
Ted ,can you help me.!!
-----Original Message-----
From: Krishna, Hari [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 18, 2006 12:42 PM
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: RE: logic tags for "" and null check
Hi use the following for null and empty check:)
<logic:messagesPresent property="email">
class="errhead4"
</logic:messagesPresent>
With Best Regards,
I.Hari krishna.
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-----Original Message-----
From: Raghuveer [mailto: [EMAIL PROTECTED]
Sent: Tuesday, July 18, 2006 12:22 PM
To: user@struts.apache.org
Subject: logic tags for "" and null check
How to check below code for "" and not null checking using logic tags
below code doesn't work if there is no value in database column.
<logic:empty property ="databaseColumn1">
</logic:empty>
--------------------
String strTemp =null;
strTemp ="";
if(strTemp!=null && !"".equalsIgnoreCase(strTemp )){
------
--------
}
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