Hi all.
I've found myself a problem in an application i've developed using T5.1
There's a page, with 2 datefields, ( From / To ), and a Submit.
The Submit button calls the StreamResponse onSuccess() method ,
returning a CVS file with a list of records.
But i'd like to show a label with the total records output, but it looks
likes there's no page refresh , so the total value is not updated.
Any help on this ?
Thanks.
/*** tml ***/
<t:form t:id="exportCDRForm">
<t:errors/>
<table>
<tr>
<td><t:label for="fromDate"/></td>
<td><t:datefield t:id="fromDate"
format="dd/MM/yyyy"/></td>
</tr>
<tr>
<td><t:label for="toDate"/></td>
<td><t:datefield t:id="toDate"
format="dd/MM/yyyy"/></td>
</tr>
<tr>
<td colspan="2" align="right"><t:submit
t:id="createbutton" value="export"/></td>
</tr>
</table>
<t:if test="total">
<hr/>
<div align="center"><h2>You have exported ${total}
transactions</h2></div>
<br/>
</t:if>
</t:form>
/**** java ****/
@Property
private int total;
StreamResponse onSuccess() {
List <HSITransaction> transactionList =
theSession.createCriteria(HSITransaction.class)
.add(Restrictions.ge("transactionDate", fromDate))
.add(Restrictions.le("transactionDate", toDate))
.list();
total = transactionList.size();
if (total > 0) {
try {
return exportCSV(transactionList);
} catch (Exception e) {
theForm.recordError("Sorry, there was an error exporting
CDR's :"+e.getMessage());
}
} else theForm.recordError("Sorry, there was no data to export");
return null;
}
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