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ymo
Smarty Rookie
Joined: 03 May 2003
Posts: 14
Location: Tokyo
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 Posted: Sun May 04, 2003 3:32 am Post subject: {$array[#CONFIG_VALUE#]} syntax is not allowed. Another way? |
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I want to use syntax '$array[#CONFIG_VALUE#]' in template.
But fatal error occurs.
| Code: | | Fatal error: Smarty: [in try.tpl line 15]: syntax error: unrecognized tag: $araay[#CONFIG_VALUE#] (Smarty_Compiler.class.php, line 382) in c:\Smarty-2.5.0\libs\Smarty_Compiler.class.php on line 1824 |
bellow is the code that I've tried.
| Code: |
-- PHP code --
<?php
$tpl = new Smarty();
$ar = array(0=>"ZERO", 1 => "ONE");
$tpl->assign('ar', $ar);
$tpl->display('try.tpl');
?>
-- try.conf --
INDEX_0 = 0
INDEX_1 = 1
-- try.tpl --
{config_load file="try.conf"}
<p>
index 0 = {#INDEX_0#}<br>
{$ar[0]}
</p>
<p>
index 1 = {#INDEX_1#}<br>
{$ar[1]}
</p>
{* -- Error -- *}
<p>{$ar[#INDEX_0#]}</p> <p>{$ar[#INDEX_1#]}</p>
{* -- Error -- *}
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Please teach me, another syntax or solution.
Thanks. |
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boots
Administrator
Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada
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| Posted: Sun May 04, 2003 4:33 am Post subject: |
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Right, the compiler does not allow config vars to be used as an index value. Even backticks won't help you there. Personally, I don't know of a syntax that can get this technique to work without using intermediate vars.
Can you do this instead?
$ar = array('INDEX_0'=>"ZERO", 'INDEX_1' => "ONE");
{$ar.INDEX_1} ?? It works.
Note, the following does not work either!:
| Quote: | Set your index items up as an associative array in your PHP app and assign that array to Smarty.
$index_array = (array('INDEX_0'=>0, 'INDEX_1'=>1);
$tpl->assign("keys", $index_array);
{$ar[$keys.INDEX_0]}
{$ar[$keys.INDEX_1]} |
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ymo
Smarty Rookie
Joined: 03 May 2003
Posts: 14
Location: Tokyo
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| Posted: Sun May 04, 2003 5:10 am Post subject: |
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Thank you for your reply.
But it may not match my needs. It's my fault, too simplified.
I've imagin permision check procedures that PHP code and template are sharing one same config file.
| Code: |
-- perm.conf --
;this declaration is fixed another system.
PERM_ADMIN = 0
PERM_OPERATOR = 1
PERM_GUEST = 2
-- template --
{config_load file="perm.conf"}
{if $perm_array[#PERM_ADMIN#] == true}
Show administration task menu
{elseif $perm_array[#PERM_OPERATOR#] == true}
Show operator menu
{else}
Show guest menu
{/if}
-- php code --
$perm_conf = parse_ini_file('perm.conf');
foreach($perm_conf AS $key => $value ) {
define($key, $value);
}
// ** mistake **if (PERM_ADMIN) {
if ($perm_array[PERM_ADMIN]) {
//Do admin task
} else {
echo "You dont have permission.";
}
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Any ideas?
Thanks.
Last edited by ymo on Sun May 04, 2003 5:23 am; edited 1 time in total |
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boots
Administrator
Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada
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| Posted: Sun May 04, 2003 5:22 am Post subject: |
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| Code: |
-- template --
{config_load file="perm.conf"}
{if $perm_array[$PERM_ADMIN] == true}
Show administration task menu
{elseif $perm_array[$PERM_OPERATOR] == true}
Show operator menu
{else}
Show guest menu
{/if}
-- php code --
$perm_conf = parse_ini_file('perm.conf');
foreach($perm_conf AS $key => $value ) {
define($key, $value);
$tpl->assign($k, $v);
}
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Like that? |
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ymo
Smarty Rookie
Joined: 03 May 2003
Posts: 14
Location: Tokyo
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| Posted: Sun May 04, 2003 5:39 am Post subject: |
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Hmm, I understand.
And I understand I'm not smart ...
Thank you.  |
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boots
Administrator
Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada
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| Posted: Sun May 04, 2003 8:15 am Post subject: |
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Actually, I think the syntax you were trying should be supported  |
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