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2 foreach help

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spaindre
Smarty Rookie

Joined: 16 Oct 2014
Posts: 7

Posted: Thu Apr 30, 2015 4:37 pm Post subject: 2 foreach help

Hello all

i'm newbie in smarty so i wanna ask help in foreach

this is my problem

i have 2 foreach

Code:

{foreach from=$show_options item=show_options key=imdb_url}
<option value="{$show_options.imdb_url}" id="{$submit_data.imdb_url}" >{$show_options.title}</option>
{/foreach}

and

Code:

{foreach from=$em_languages item=em_lang key=em_key}
<option value="{$em_key}"{if $submit_data.em_language eq $em_key} selected="selected"{/if}>{$em_lang.language}</option>
{/foreach}

i have 2 value in $em_key A and B
so what i wanna get
when user shoose option B on submit i wanna get
value="{$show_options.imdb_url}X"
like that

Code:

{foreach from=$show_options item=show_options key=imdb_url}
<option value="{$show_options.imdb_url}X" id="{$submit_data.imdb_url}" >{$show_options.title}</option>
{/foreach}

thank you

U.Tews
Administrator

Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany

Posted: Fri May 01, 2015 3:08 pm Post subject:

May be something like this

Code:

{foreach from=$show_options item=show_options key=imdb_url}
<option value="{$show_options.imdb_url}{$submit_data.em_language}" id="{$submit_data.imdb_url}" >{$show_options.title}</option>
{/foreach}

spaindre
Smarty Rookie

Joined: 16 Oct 2014
Posts: 7

Posted: Mon May 04, 2015 12:00 pm Post subject:

U.Tews wrote:

May be something like this

Code:

{foreach from=$show_options item=show_options key=imdb_url}
<option value="{$show_options.imdb_url}{$submit_data.em_language}" id="{$submit_data.imdb_url}" >{$show_options.title}</option>
{/foreach}

Dont work

AnrDaemon
Administrator

Joined: 03 Dec 2012
Posts: 1785

Posted: Mon May 04, 2015 4:30 pm Post subject:

Of course it won't work.
You're overriding foreach variable on first round.

Code:

{foreach $show_options as $option}
<option value="{$option.imdb_url}{$submit_data.em_language}" id="{$submit_data.imdb_url}" >{$option.title}</option>
{/foreach}

Also, I'm not sure you understand, what id attribute is.

spaindre
Smarty Rookie

Joined: 16 Oct 2014
Posts: 7

Posted: Tue May 05, 2015 10:29 am Post subject:

AnrDaemon wrote:

Of course it won't work.
You're overriding foreach variable on first round.

Code:

{foreach $show_options as $option}
<option value="{$option.imdb_url}{$submit_data.em_language}" id="{$submit_data.imdb_url}" >{$option.title}</option>
{/foreach}

Also, I'm not sure you understand, what id attribute is.

Hello
thank you for your reply ,
i explain what i need , in submit they are 2 option to select (show_options and $em_languages)
$em_languages have Only 2 option A and B

on submit if em_languages eq B
i wanna get in result

Code:

value="{$show_options.imdb_url}X"

and not

Code:

value="{$show_options.imdb_url}"

AnrDaemon
Administrator

Joined: 03 Dec 2012
Posts: 1785

Posted: Tue May 05, 2015 12:45 pm Post subject:

Show the code. I don't understand your narrations.

spaindre
Smarty Rookie

Joined: 16 Oct 2014
Posts: 7

Posted: Wed May 06, 2015 3:02 pm Post subject:

U.Tews wrote:

May be something like this

Code:

{foreach from=$show_options item=show_options key=imdb_url}
<option value="{$show_options.imdb_url}{$submit_data.em_language}" id="{$submit_data.imdb_url}" >{$show_options.title}</option>
{/foreach}

Thank you very much its work

i have just to move </div> under the second foreach

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