Kryptronic Software Support Forum

Hello, i have this HTACCESS file to rewrite my URLS.

i want to transform the url [domain]/ecom-catshow/[ref].html

to

[domain]/[ref].html

which i have done using this

RewriteRule ^(.*)\.html index.php?app=ecom&ns=catshow&ref=$1 [L,PT]

but when i try to apply this rule to other ns it doesnt work

RewriteRule ^(.*)\.html index.php?app=ecom&ns=catshow&ref=$1 [L,PT]
RewriteRule ^(.*)\.html index.php?app=ecom&ns=prodshow&ref=$1 [L,PT]
RewriteRule ^(.*)\.html index.php?app=ecom&ns=display&ref=$1 [L,PT]

any ideas where i ahve gone wrong.

Many Thanks