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draxander
Smarty n00b
Joined: 12 May 2016
Posts: 3
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 Posted: Thu May 12, 2016 10:43 am Post subject: Comparing & changing array items in a foreach / section |
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Hello,
I couldn't find a solution for my problem, so I hope you can help me. I'm a beginner with Smarty / PHP. Thats my array:
| Code: | [player_items] => Array (
[0] => Array (
[ITEM_NAME] => Player - Item1 - Yellow
[ITEM_ID] => 1
[ITEM_IMAGE] => images/item1_yellow.jpg
[ITEM_LINK] => http://www...
[ITEM_NUMBER] => 24
)
[1] => Array (
[ITEM_NAME] => Player - Item1 - Orange
[ITEM_ID] => 2
[ITEM_IMAGE] => images/item1_orange.jpg
[ITEM_LINK] => http://www...
[ITEM_NUMBER] => 24
)
[2] => Array (
[ITEM_NAME] => Player - Item2 - Red
[ITEM_ID] => 3
[ITEM_IMAGE] => images/item2_red.jpg
[ITEM_LINK] => http://www...
[ITEM_NUMBER] => 10
)
...
) |
Currently I got a very long list with a regular foreach loop:
| Code: | <a href="http://www.../item1_yellow.html">
Player - Item1 - Yellow<br/>
Number: 24<br/>
<img src="images/item1_yellow.jpg"><br/>
</a>
<a href="http://www.../item1_orange.html">
Player - Item1 - Orange<br/>
Number: 24<br/>
<img src="images/item1_orange.jpg"><br/>
</a>
<a href="http://www.../item2_red.html">
Player - Item2 - Red<br/>
Number: 10<br/>
<img src="images/item2_red.jpg"><br/>
</a>
...
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But I wan't to shorten (merge) this list to the following example when the first two parts of the "[ITEM_NAME]" are the same and [ITEM_NUMBER] too. If not, then it should be displayed like before. For the result I don't need the first part of "[ITEM_NAME]", only the second and third, but seperated:
| Code: | Item1<br/>
<a href="http://www.../item1_yellow.html">Yellow</a>
<a href="http://www.../item1_orange.html">Orange</a><br/>
Number: 24<br/>
<img src="images/item1_yellow.jpg"><br/>
Colors: Yellow, Orange
<a href="http://www.../item2_red.html">
Player - Item2 - Red<br/>
Number: 10<br/>
<img src="images/item2_red.jpg"><br/>
Colors: Red
</a>
...
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Any ideas how to solve this???  Please help me!
(PS: I can't change anything to the original array structur itself.)[/code] |
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Thu May 12, 2016 10:37 pm Post subject: |
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Your solution is to not do that at all.
Smarty is not a programming language, why do you CHANGE anything in it?… |
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draxander
Smarty n00b
Joined: 12 May 2016
Posts: 3
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| Posted: Fri May 13, 2016 6:40 am Post subject: |
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Hello,
as far as I know is it possible - in this thread the user has figured it out for his self with section. Sadly he didn't write how he did it exactly.
http://www.smarty.net/forums/viewtopic.php?p=90408#90408
Of course in my case there are 2-3 additional things, but they should be possible too (split an item to three vars).
Anyone with a solution for my problem? |
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Fri May 13, 2016 9:10 am Post subject: |
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| draxander wrote: | | as far as I know is it possible |
It is possible to drink molten iron. Only once, though…
But possible, nonetheless. |
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