Last and First pages of the Interactive report

Question

Hello,
I have successfully inserted this code
<div style="">
<table>
<tr>
<td style="">
<img align="absmiddle" alt="&lt;&lt;" title="&lt;&lt;" src="#IMAGE_PREFIX#srmvall.gif" onclick="gReport.navigate.paginate('pgR_min_row=1max_rows='+$v('apexir_NUM_ROWS')+'rows_fetched='+$v('apexir_NUM_ROWS'))" />
</td>
<td style="">
<img align="absmiddle" alt="&gt;&gt;" title="&gt;&gt;" src="#IMAGE_PREFIX#smvall.gif" onclick="gReport.navigate.paginate('pgR_min_row='+RetMinRow()+'max_rows='+$v('apexir_NUM_ROWS')+'rows_fetched='+$v('apexir_NUM_ROWS'))" />
</td>
</tr>
</table>
</div>
<script type="text/javascript">
function RetMinRow(){
  var lN = $v('P1_MAX_ROWS')*1 / $v('apexir_NUM_ROWS')*1;
  lN = Math.floor(lN*1);
  lN = lN*1 * $v('apexir_NUM_ROWS')*1 + 1;
  return lN;
</script>
BUT, I can not figure it out how to calculate the report max rows to set the value of P1_MAX_ROWS.
If anyone knows how to do that, please help me.
Thanks,
froggica
Edited by: froggica on Oct 6, 2010 10:55 PM
Edited by: froggica on Oct 6, 2010 10:56 PM

Answer 1

Hi,
Ok, good
I do have another version of javascript that catch IR pagination
function IRgetPagination(pVal){
       parameter pVal values:
       first = Return IR first row
       last  = Return IR last row
       max = Return IR max rows
       if parametter pVal is something else return all values in array
var p=$.trim($('#apexir_DATA_PANEL').find('td.pagination').find('span.fielddata').text());
var a=new Array();var n=new Array();a=p.split(' ');
$.each(a,function(i,v){if(!isNaN(v)){n.push(v)}});
switch(pVal){case 'first':return n[0];case 'last':return n[1];case 'max':return n[2];default:return n}
}And with this you can do bit simple
$s('Px_MY_ITEM', IRgetPagination('max')); /* Set item Px_MY_ITEM value to IR max rows */Regards,
Jari