Displaying parameter value in the report output

Question

Hi,
I have a requirement to display the value 'All' in the report when the user selects 'All' from the list box. Can anyone suggest a way?
E.g.
My LOV input to the report has following values, 'A', 'B', 'C', 'All'.
If I select 'All', all the values A, B, C go into the query . But I need to display this I/P parameter as a field in the RTF showing 'All' in it.

Answer 1

u can try like this
if they select all u will have 'a,'b','c' as value in the xml tag right so always the string length of that xml field will be same when you select all . SAY STRING LENGTH WILL be 10 when user select ALL
( check the string how much is the value when you select ALL and implement this)
we can try using string length
<?xdoxslt:ifelse(number(string-length(XML_FIELD_TAG))>=10,'ALL',XML_FIELD_TAG)?>
or
<?xdoxslt:ifelse(number(string-length(//XML_FIELD_TAG))>=10,'ALL',//XML_FIELD_TAG)?>
So it will display ALL when user selects ALL else the selected value.
if you are not having parameter values as xml tag then you have use like this
<?xdoxslt:ifelse(number(string-length($XML_FIELD_TAG))>=10,'ALL',$XML_FIELD_TAG)?>
assign some points if helpful.