php - Modifying CONCAT display -


i learned how use concat function in database query. works great, i'm trying figure out how modify display.

in reference table, have displays this: japan,arizona

i'd insert space after comma , display names alphabetically, this:

arizona, japan

i inserted secondary order command @ end of query, doesn't anything. also, possible insert hyperlinks in individual names in concat string? example:

<a href="/world/arizona" title="arizona">arizona</a>, <a href="/world/japan" title="japan">japan</a>

below query...

select plan.latin latin2, plan.common, plan.group1, plan.rank, plan.family, plan.order1,  gs.symbol, gs.latin, group_concat(gg.name) names, gg.idparent gs_planimals plan left join gs gs on gs.latin = plan.latin left join gw_geog gg on gg.idarea = gs.idarea plan.group1 = :refcat , rank != '55' group plan.common order plan.n, gg.name

group_concat takes optional arguments of order by , separator, so:

select    plan.latin latin2,            plan.common,            plan.group1,            plan.rank,            plan.family,            plan.order1,           gs.symbol,            gs.latin,            group_concat(gg.name order gg.name asc separator ', ') names,            gg.idparent      gs_planimals plan left join gs gs on gs.latin = plan.latin left join gw_geog gg on gg.idarea = gs.idarea     plan.group1 = :refcat , rank != '55' group  plan.common order  plan.n, gg.name

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