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Smarty
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devnul
Smarty Rookie
Joined: 26 Aug 2003
Posts: 32
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 Posted: Mon Oct 06, 2003 9:59 am Post subject: Associative array in {section}{/section}... |
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Hello,
I am having a bear of a time getting something to work... I've reduced it down to a simple "test".
In test.php:
| Code: |
$smarty->assign('cust_options', array(
1001 => 'Joe Schmoe',
1002 => 'Jack Smith',
1003 => 'Jane Johnson',
1004 => 'Charlie Brown'));
$smarty->display('tests/index.tpl');
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In tests/index.tpl:
| Code: |
{section name=customer loop=$cust_options}
HRRM{$cust_options[customer]}<br>
{/section}
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I end up with 4 blank lines with "HRRM" on them.
What am I doing wrong here?...
I note that if I change test.php to:
| Code: |
$smarty->assign('cust_options', array(
0 => 'Joe Schmoe',
1 => 'Jack Smith',
2 => 'Jane Johnson',
3 => 'Charlie Brown'));
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I get the output I want (except of course now all my keys are incorrect)...
Any ideas?..
- Greg |
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boots
Administrator
Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada
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| Posted: Mon Oct 06, 2003 10:06 am Post subject: |
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| use start=1001 as a parameter to section. Or make the array associative by using strings for the key names ('1001', '1002'...) and process with a foreach instead of section. |
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devnul
Smarty Rookie
Joined: 26 Aug 2003
Posts: 32
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| Posted: Mon Oct 06, 2003 10:21 am Post subject: |
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Hrrm.... I guess I can't use {section}'s because my id's are all over the map [4,7,12,21,28], for example....
Maybe this should be clarified in the documentation for {section}{/section}?
I have went back and re-read it over-and-over again and even the example which is shown seems to hint very heavily that associative arrays work in {section}'s....
In any event, thanks for your quick response!
- Greg |
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Dhurgan
Smarty n00b
Joined: 09 Oct 2003
Posts: 2
Location: Sundsvall
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| Posted: Thu Oct 09, 2003 12:39 pm Post subject: Are we sure about this? |
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Hi,
I'm quite new to smarty and are trying to get things to work too, but I also found this matter lacking quite a bit. I have an assosiative array that smarty has no problems displaying in its debug function but that I cant get to work with f.ex. section.
in the php assign
| Code: | $ax["BLAH"]="blah blah bla";
$ax["DUH"]="Duh! a new dork";
$ax["KK"]="Okelidokeli";
$smarty->assign(axarr,$ax);
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and in the template...
| Code: | {section name=i loop=$axarr}
<br>{$axarr[i].key}:{$axarr[i].value}
{/section}
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I would have expected this to work since thats how php stores it, but it doesnt.
However, if I do a call to debug a line below the section, it pops a debug window on me showing that it does understand how to display the array quite well, although I cant find any way to do it in smarty myself, I can code around this "limitation" but I shouldnt need to, should I?
Anyone knows how to get at the indexes of the assosiative array to loop them?
/Dhurgan |
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messju
Administrator
Joined: 16 Apr 2003
Posts: 3336
Location: Oldenburg, Germany
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| Posted: Thu Oct 09, 2003 4:21 pm Post subject: |
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| use {foreach} for associative arrays. {section} only works if your keys are integers. |
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Dhurgan
Smarty n00b
Joined: 09 Oct 2003
Posts: 2
Location: Sundsvall
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| Posted: Fri Oct 10, 2003 7:56 am Post subject: |
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 Thanks, I been staring at the section call to long I guess.
/Dhurgan |
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