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Finding value of custom field by custom_field_id and item_id

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Usop Wilcha
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7 years 4 months ago #163026 by Usop Wilcha

Finding value of custom field by custom_field_id and item_id was created by Usop Wilcha

Hi K2 experts,

To search and get title of K2 item, I'm halfway until here

if ($option=="com_k2" && $view=="item") {
    $item_id = $jinput->getInt('id');
    JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_k2/tables');
    $item = JTable::getInstance('K2Item', 'Table', array());
    $item->load($item_id);

    $title =  $item->title;
}

How can I find the value of custom field by custom_field_id and item_id ?

Thanks

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Krikor Boghossian
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7 years 4 months ago #163035 by Krikor Boghossian

Replied by Krikor Boghossian on topic Finding value of custom field by custom_field_id and item_id

Hello there Danny,
I will need some context. Where do you want this data shown?
Custom view, template, admin view?

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Usop Wilcha
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7 years 4 months ago #163067 by Usop Wilcha

Replied by Usop Wilcha on topic Finding value of custom field by custom_field_id and item_id

This code is called at front-end model.

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Krikor Boghossian
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7 years 4 months ago #163082 by Krikor Boghossian

Replied by Krikor Boghossian on topic Finding value of custom field by custom_field_id and item_id

Front-end model of K2, a custom extension?
If it is the same item then you don't need any of this code, you can find the value based on the field's alias.

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Usop Wilcha
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7 years 4 months ago #163096 by Usop Wilcha

Replied by Usop Wilcha on topic Finding value of custom field by custom_field_id and item_id

Not really

I'm building a directory type website

I'm embedding external form module in the K2 field, so that every items has their own form

This sample link is not built with K2, but it has the same objective that i need

Tour code form field will be the value from the custom fields, now, the problem is how to pick up the value into our form fields,

Hope i made myself a clear explanation here :)

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Krikor Boghossian
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7 years 4 months ago #163101 by Krikor Boghossian

Replied by Krikor Boghossian on topic Finding value of custom field by custom_field_id and item_id

Still you don't need this code. It's a bit of an overkill. You can do this within the item.php file (less queries)

You can print the value of a specific field like this
github.com/kricore/Advanced-templating-with-K2/blob/master/_inc/cheatsheet.php#L168-L173

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Usop Wilcha
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7 years 3 months ago #163204 by Usop Wilcha

Replied by Usop Wilcha on topic Finding value of custom field by custom_field_id and item_id

Thanks man, you're the best! :)

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Krikor Boghossian
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7 years 3 months ago #163210 by Krikor Boghossian

Replied by Krikor Boghossian on topic Finding value of custom field by custom_field_id and item_id

Thanks Danny :)

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