roeya
Posts: 181
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| Posted: 02/21/2005, 12:53 PM |
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Is there an official way to retrieve the collection of all labels in a web page (and if possible in all its includable pages) ?
I can hack the page using a debugger but I prefer the official way to do it (if there is an official way…)
If there is one it is probably relevant to all languages (e.g. Perl, PHP etc). If you know a way good for Perl it is also fine
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peterr
Posts: 5971
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| Posted: 02/21/2005, 1:49 PM |
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I don't think that there is an official way to do that in PHP or Perl, but possibly someone in our support could help you figure something out.
A possible solution for ASP was posted here:
http://forums.codecharge.com/posts.php?post_id=46849
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Peter R.
YesSoftware Forums Moderator
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roeya
Posts: 181
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| Posted: 02/21/2005, 2:36 PM |
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after posting I played a little with the code and I found the following ways
1.Change the clsControl class Show method - it works but if it is used it may cause problems in future regenration of the project
2.In the page before show event I used $Tpl to get list of all elements that has specific name prefix (force me to set labels name with prefix) after that using eval I set the Labels values:
my $labels = $Tpl->{blocks}->{'/main'};
my @labels = @$labels;
my $count = shift @labels;
for(my $i=1; $i < $count; $i+=2)
{
my $label = $labels[$i];
if (substr($label, 0, 4) eq 'lbl_')
{
my $temp = "\$" . $label . "->{HTML} = 1;";
my $val = qq{"<div>$label</div>"};
$temp .= "\$" . $label ."->SetValue($val);";
eval $temp;
}
}
The problem it forces me to give special names to labels but it scales better
the '/main' map entry is somewhat magic string , does someone knows what possible values it has ? does is always '/main' ?
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