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only go through the columns if there are columns to go through

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james 2007-11-19 21:14:56 +00:00
parent 8a0a3dbc74
commit 25de3ace41
1 changed files with 12 additions and 10 deletions
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4
admin/reports_editor.php
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@ -304,6 +304,8 @@ function reportChange()
echo "<h4>Report Data</h4>"; echo "<h4>Report Data</h4>";
echo "<table>"; echo "<table>";
$x=0; $x=0;
//only go through the columns if there are columns to go through
if(count($report['col'])) {
foreach($report['col'] as $o=>$d) { foreach($report['col'] as $o=>$d) {
echo "<tr><td>Column ".($x + 1).": </td>"; echo "<tr><td>Column ".($x + 1).": </td>";
echo "<td>"; echo "<td>";
@ -313,7 +315,7 @@ function reportChange()
field_selector("col[$o][field]", "col$o", $d['field']); field_selector("col[$o][field]", "col$o", $d['field']);
echo "</td></tr>"; echo "</td></tr>";
$x++; $x++;
}
} }
for(;$x<$n_columns;$x++) { for(;$x<$n_columns;$x++) {
echo "<tr><td>Column ".($x + 1).": </td>"; echo "<tr><td>Column ".($x + 1).": </td>";