Velocity vm to vm question

[Andre Kapp]

Good day.

I'm just starting of with Velocity and got stuck with this.
I have a select box in one .vm that I need to read the value of in
another .vm.

I'm battling against a timeline and need some help please. Good
documentation pointers will help as well!

This is a maintenance project that I'm responsible for.

Calling vm code....


<screen>
   <form  label-width="200" action="$link.setPage("query-results.vm")">

     #set($now = $date.getDate(0))
     #set($thirtydays = $date.getDate(-30))

     <date name="start" label="Start Date" showday="true"
day="$date.getDay($thirtydays)" month="$date.getMonth($thirtydays)"
year="$date.getYear($thirtydays)">
       <option value="2003">2003</option>
       <option value="2004">2004</option>
       <option value="2005">2005</option>
       <option value="2006">2006</option>
       <option value="2007">2007</option>
       <option value="2008">2008</option>
       <option value="2009">2009</option>
       <option value="2010">2010</option>
       <option value="2011">2011</option>
       <option value="2012">2012</option>
       <option value="2013">2013</option>
     </date>

     <date name="end" label="End Date" showday="true"
day="$date.getDay($now)" month="$date.getMonth($now)"
year="$date.getYear($now)">
       <option value="2003">2003</option>
       <option value="2004">2004</option>
       <option value="2005">2005</option>
       <option value="2006">2006</option>
       <option value="2007">2007</option>
       <option value="2008">2008</option>
       <option value="2009">2009</option>
       <option value="2010">2010</option>
       <option value="2011">2011</option>
       <option value="2012">2012</option>
       <option value="2013">2013</option>
     </date>

        <select name="paymentStream">
                <option value="StudentFinance">Student Finance</option>
                <option value="GeneralFinance">General Finance</option>
        </select>


     <input type="submit" value=" OK "/>
   </form>
</screen>





Called vm code


<screen>
   #set($end_day=$int.end_day+1)

#set($transactions=$datatool.doSelectForDate($int.start_year,$int.start_month,$int.start_day,$int.end_year,$int.end_month,$end_day,
$payment_stream))
   ##set($transactions=$datatool.AllTransactions)

   <text>
   <link
url="$link.setScreen("TransactionCSV").addPathInfo($data.Parameters).addPathInfo("file","transactions.txt")">DownloadCSV</link><br/>
   </text>

   I'm looking for the paymentStream value here ...................

   Testing paymentstream values
   value0 is $!{int.start_year}
   value1 is $!{paymentStream}
   value2 is $!{payment_stream}
   value3 is $!paymentStream
   value4 is $!payment_stream

   Done testing

   <grid class="body" border="1">
       <grid-row>
##      <grid-col><b>Server IP</b></grid-col>
       <grid-col><b>Payment Stream</b></grid-col>
       <grid-col><b>Response</b></grid-col>
       <grid-col><b>Auth/Error</b></grid-col>
       <grid-col><b>Timestamp</b></grid-col>
       <grid-col><b>Sequence</b></grid-col>
       <grid-col><b>Reference</b></grid-col>
       <grid-col><b>Amount</b></grid-col>
       <grid-col><b>Processed</b></grid-col>
       <grid-col><b>Client Type</b></grid-col>
       <grid-col><b>Client Number</b></grid-col>
       <grid-col><b>Error</b></grid-col>
       </grid-row>
     #foreach($transaction in $transactions)
       <grid-row>
##      <grid-col>$transaction.Ip &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.PaymentStream &#160;&#160;&#160;</grid-col>
       #if($transaction.isAccepted())
       <grid-col>$transaction.Response &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.Auth_error &#160;&#160;&#160;</grid-col>
       #else
       <grid-col><error>$transaction.Response
&#160;&#160;&#160;</error></grid-col>

<grid-col><error>$setcomerr.get($transaction.Auth_error)&#160;&#160;&#160;</error></grid-col>
       #end
       <grid-col>$transaction.Timestamp &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.Order_id &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.Reference &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.getFormattedAmount()
&#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.Processed &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.ClientType &#160;&#160;&#160;</grid-col>
       <grid-col>$transaction.ClientNumber &#160;&#160;&#160;</grid-col>
       <grid-col><error>$!transaction.Error
&#160;&#160;&#160;</error></grid-col>
       </grid-row>
     #end
   </grid>
</screen>






This message and attachments are subject to a disclaimer. Please refer
to www.it.up.ac.za/documentation/governance/disclaimer/ for full
details. / Hierdie boodskap en aanhangsels is aan 'n vrywaringsklousule
onderhewig. Volledige besonderhede is by
www.it.up.ac.za/documentation/governance/disclaimer/ beskikbaar.



---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]