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add a prefix to a variable name (variable variable)

 
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BbErSeRkK
Smarty Rookie


Joined: 04 Jan 2008
Posts: 14
PostPosted: Wed Sep 23, 2009 7:14 am    Post subject: add a prefix to a variable name (variable variable) Reply with quote
I have a template that generates a dynamic table for db data

Code:

<table class="tablesorter {$tableclass}" cellspacing="0" cellpadding="0" summary="{$table_caption}" id="{$table_id|default:'tblDispDBTable'}" >
<caption>{$table_caption}</caption>
<thead>
   <tr>
   {section name=hcols loop=$table_header}

i need to use two of these tables on the one page
when i do the include i think i can do
Code:
{include file="tblDynamic.tpl" table_header=$table1_header}

but I was hoping to use a prefix on the variables instead
Code:

<table class="tablesorter {$prefix+$tableclass}" cellspacing="0"

just wondering if this was possible
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
PostPosted: Wed Sep 23, 2009 1:20 pm    Post subject: Reply with quote
Not without an intermediate step:

Code:
{assign var="tmp" value="`$prefix`varname"}
{$tmp}
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BbErSeRkK
Smarty Rookie


Joined: 04 Jan 2008
Posts: 14
PostPosted: Thu Sep 24, 2009 4:14 am    Post subject: Reply with quote
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BbErSeRkK
Smarty Rookie


Joined: 04 Jan 2008
Posts: 14
PostPosted: Fri Sep 25, 2009 1:23 am    Post subject: Reply with quote
ok for future reference i needed to do this to have it work properly, not sure if there is a better way?

Code:
{assign var=prefixed_table_rows value="`$tbl_prefix`table_rows"|varvar}
..
{section name=drow loop=$prefixed_table_rows}
...
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
PostPosted: Fri Sep 25, 2009 2:56 am    Post subject: Reply with quote
Assign names correctly from PHP and just loop with Smarty?
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