Hi, all,
I have trouble to save data posted while ajax request, the manager doesn't
do anything, when I invoke itemManager.save(item);
Here is the code for to submit request via prototype Ajax:
var url="/saveItem.html";
var pars = 'cartonno='+carton.cartonno;
carton.items.each(function(item) {
pars=pars+'&barcode='+item.barcode+item.amount;
});
var myAjax = new Ajax.Request( url, {method: 'post', parameters: pars,
onComplete: submitDone} );
In the ItemAction, I do get the data posted by ajax.
String cartonno = getRequest().getParameter("cartonno");
String[] barcodes = getRequest().getParameterValues("barcode");
PackingList packinglist = (PackingList)
getSession().getAttribute(
"packingList");
System.out.println("------ items number:" + barcodes.length);
for (int i = 0; i < barcodes.length; i++) {
item = new Item();
item.setCartonno(cartonno);
String barcode = barcodes[i].substring(0, 13);
String amo = barcodes[i].substring(13);
item.setBarcode(barcode);
item.setAmount(Integer.parseInt(amo));
item.setPackinglist(packinglist);
System.out.println("------ item i:"+i+" barcode:" +
barcode+" :
amount"+amo);
itemManager.save(item);
}
Nothing happens, and no exception throws. The for loop only execute once, if
I comment itemManager.save(item); the loop can finish.
The itemManger I used is GenericManagerImpl:
<bean id="itemManager"
class="com.absorbx.barcode.service.impl.GenericManagerImpl">
<constructor-arg>
<bean
class="com.absorbx.barcode.dao.hibernate.GenericDaoHibernate">
<constructor-arg value="com.absorbx.barcode.model.Item"/>
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
</constructor-arg>
</bean>
If I use the itemForm generated by appfuse: mvn appfuse:gen -Dentity=Item,
the save doesn't have any problem.
Do you guys can figure out what's the problem? Thank you so much.
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