Niall,
How to pass the iterate indexId value to property of bean in nested tags
Example:
JSP
-----------
arlCollectionOrderRfq[i].customerRef property in <logic:messagesPresent
JAVA
-----------
errors.add("arlCollectionOrderRfq["+(nDataRow-1)+"].customerRef", new
ActionMessage("errors.orderparts.data"));
<nested:iterate id="crderPartsBO" name="orderPartsActionForm"
property="arlCollectionOrderRfq" type="com.nested.test.OrderPartsBO"
indexId="i" >
<tr>
<td>
<logic:messagesPresent property="arlCollectionOrderRfq[i].customerRef"
message="false">
<%=i%>=<font color="red">*</font>
</logic:messagesPresent>
-----Original Message-----
From: Niall Pemberton [mailto:[EMAIL PROTECTED]
Sent: Monday, May 08, 2006 5:27 PM
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: Re: Marking fields with background colour having errors for
nested tags
On 5/8/06, Raghuveer <[EMAIL PROTECTED]> wrote:
>
> Is it possiable in struts to show a label in different colours.
> I.e Identfying label and showing in different color if the related html
> object is having any errors
>
> In below example i need to show label User Name in red color if there is
any
> data error in
> Nested tag <nested:text property="userName"
You could use the "messagesPresent" and "messagesNotPresent" tags to
do this, but its a bit cumbersome:
http://struts.apache.org/struts-doc-1.2.x/userGuide/struts-logic.html#messag
esPresent
http://struts.apache.org/struts-doc-1.2.x/userGuide/struts-logic.html#messag
esNotPresent
for example...
<logic:messagesPresent property="userName">
<font color="red>User Name:</font>
</logic:messagesPresent>
<logic:messagesNotPresentproperty="userName">
User Name:
</logic:messagesNotPresent>
The alternative is to write your own custom label tag that checks for
the presence of error messages in the same ways as these tags and
emits whatever html you want, wrapped around the label text.
Niall
> Example :User Name
>
> <nested:text property="userName" size="26" maxlength="20"
> styleClass="inputtype" errorStyle="background-color: red"
> errorStyleClass="inputtypeerror" /></td>
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