You need to register a custom editor inside your form controller so that
Spring can convert your model object to/from text. Please see this thread
for further details:
http://www.nabble.com/Add-ManyToOne-relationship-between-user-and-a-new-pojo-tf3993393s2369.html
Mike.
On 7/2/07, Msarda <[EMAIL PROTECTED]> wrote:
Hi,
I have three model objects Engagementform,Areasimpacted,Webappssystem.
I have many to many mapping in Engagementform & Areasimpacted and
Engagementform & Webappssystem.
I have used following in Engagementform.java
Set<Webappssystem> systems;
Set<Areasimpacted> areasImpacted;
I want to take the data for this two sets from the jsp of Engagementform
not
from separate jsps generated by maven for these two sets.
I have customized the jsp for Engagementform generated by appfuse/maven
by
adding <select/> tag for these two sets as
<li>
<appfuse:label styleClass="desc" key="engagementform.systems"/>
<spring:bind path="engagementform.systems">
<select name="systems" multiple="true">
<option value="BPAYBiller">BPAY Biller </option>
<option value="DocumentGenerationSystem">Document Generation
System</option>
<option value="RelationshipPricingModel">Relationship Pricing
Model</option>
<option value="Business Banking">Business Banking</option>
<option value="BisTracker">BisTracker</option>
<option value="EventTracker">Event Tracker</option>
<option value="Other:">Other:</option>
</select>
</spring:bind>
</li>
But when i tried to select from the list and save the
Engagementform object
i am getting error
Failed to convert property value of type [java.lang.String[]] to required
type [java.util.Set] for property areasImpacted; nested exception is
java.lang.IllegalArgumentException: Cannot convert value of type
[java.lang.String] to required type [au.com.suncorp.model.Areasimpacted]
for
property areasImpacted[0]: no matching editors or conversion strategy
found
Failed to convert property value of type [java.lang.String[]] to required
type [java.util.Set] for property systems; nested exception is
java.lang.IllegalArgumentException: Cannot convert value of type
[java.lang.String] to required type [au.com.suncorp.model.Webappssystem]
for
property systems[0]: no matching editors or conversion strategy found
I tried to change setter for these two properties manually but i am
getting
test cases failure.
can anybody please tell me what should i do....
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