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Jerc
Smarty Rookie
Joined: 26 Jan 2010
Posts: 30
Location: Slovenia / Ljubljana
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 Posted: Thu Aug 06, 2015 11:40 am Post subject: {cycle} possible bug? |
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I'm not sure if this is a bug or I am doing something wrong. I tried to control the cycle with 'advance' attribute. I set it to true when I want to change the color, but this happens on next iteration. Picture below explains my problem.
Smarty version 3.1.27.
PHP code:
| Code: | $data = array(
array(
'title' => 'data 1',
'data' => array('a', 'b')
),
array(
'title' => 'data 2',
'data' => array('c')
),
array(
'title' => 'data 3',
'data' => array('d')
),
array(
'title' => 'data 4',
'data' => array('e', 'f', 'g')
),
array(
'title' => 'data 5',
'data' => array('h', 'i')
)
);
$smarty->assign('data', $data); |
Template:
| Code: | <table>
<tr>
{foreach $data as $a}
<td colspan="{$a.data|count}" style="color:#FFF;background-color: #{cycle values='7689a9,152c55,051838' name='thead'}">{$a.title}</td>
{/foreach}
</tr>
<tr>
{assign var="advance" value=false}
{foreach $data as $a}
{foreach $a.data as $b}
<td style="color:#FFF;background-color: #{cycle values='7689a9,152c55,051838' name='tbody' advance=$advance}">{$b}</td>
{assign var="advance" value=false}
{/foreach}
{assign var="advance" value=true}
{/foreach}
</tr>
</table> |
Result:
Expected result:
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Thu Aug 06, 2015 2:23 pm Post subject: |
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1. I don't see, where you are resetting the cycle.
2. You don't need to reassign $advance inside the cycle. Hell, you don't even need to use $advance at all. You may advance the cycle outside with "print=false".
3. You only need to set cycle values once, the rest of the time you may simply refer to it by name.
In short,
| Code: | <table>
<tr>
{foreach $data as $a}
<th colspan="{$a.data|count}" style="color:#FFF;background-color: #{cycle values='7689a9,152c55,051838' name='thead'}">{$a.title}</th>
{/foreach}
</tr>
<tr>
{cycle name='thead' reset=true print=false advance=false}
{foreach $data as $a}
{foreach $a.data as $b}
<td style="color:#FFF;background-color: #{cycle name='thead' advance=false}">{$b}</td>
{/foreach}
{cycle name='thead' print=false}
{/foreach}
</tr>
</table> |
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Jerc
Smarty Rookie
Joined: 26 Jan 2010
Posts: 30
Location: Slovenia / Ljubljana
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| Posted: Fri Aug 07, 2015 5:48 am Post subject: |
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I knew that there is a trick.
Thanks for your solution. |
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