[Skip to main content](#vessel-content) # Warning: Invalid argument supplied for ... ## - **[sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile")** - [![sdhakad's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/5771-sdhakad "View sdhakad's Profile") Topic Author - [ Offline](/forum/user/5771-sdhakad) Less More - Posts: 84 - Thank you received: 2 - - 14 years 9 months ago [\#38217](#38217) by [sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile") *[Warning: Invalid argument supplied for ...](/forum/3-bug-report/38217-warning-invalid-argument-supplied-for#38217 "Issue we get when we click on a product displayed in Hikashop module: Warning: Invalid argument supplied for foreach() in /home/valueart/public_html/cms2/administrator/components/com_hikashop/classes/field.php on line 118")* was created by *[sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile")* Issue we get when we click on a product displayed in Hikashop module: Warning: Invalid argument supplied for foreach() in /home/valueart/public_html/cms2/administrator/components/com_hikashop/classes/field.php on line 118 [ ![116.png](/forum/attachment/2621) ](/forum/attachment/2621 "116.png") - [ ![116.png](/forum/attachment/2621) ](/forum/attachment/2621 "116.png") [ ](/forum/attachment/2621?download=1 "116.png") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMtYnVnLXJlcG9ydC8zODIxNy13YXJuaW5nLWludmFsaWQtYXJndW1lbnQtc3VwcGxpZWQtZm9yP3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86555 - Thank you received: 14304 - - 14 years 9 months ago [\#38218](#38218) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Re: Warning: Invalid argument supplied for ...](/forum/3-bug-report/38217-warning-invalid-argument-supplied-for#38218 "Issue we get when we click on a product displayed in Hikashop module: Warning: Invalid argument supplied for foreach() in /home/valueart/public_html/cms2/administrator/components/com_hikashop/classes/field.php on line 118")* Please replace the code: Code: foreach($parents as $parent){ $categories[$data->product_id]['parents'][$parent->category_id]=$parent->category_id; } by: Code: if(!empty($parents) && is_array($parents)){ foreach($parents as $parent){ $categories[$data->product_id]['parents'][$parent->category_id]=$parent->category_id; } } in that file and it should remove that warning. The following user(s) said Thank You: [sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMtYnVnLXJlcG9ydC8zODIxNy13YXJuaW5nLWludmFsaWQtYXJndW1lbnQtc3VwcGxpZWQtZm9yP3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile")** - [![sdhakad's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/5771-sdhakad "View sdhakad's Profile") Topic Author - [ Offline](/forum/user/5771-sdhakad) Less More - Posts: 84 - Thank you received: 2 - - 14 years 9 months ago [\#38222](#38222) by [sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile") Replied by *[sdhakad](/forum/user/5771-sdhakad "View sdhakad's Profile")* on topic *[Re: Warning: Invalid argument supplied for ...](/forum/3-bug-report/38217-warning-invalid-argument-supplied-for#38222 "Issue we get when we click on a product displayed in Hikashop module: Warning: Invalid argument supplied for foreach() in /home/valueart/public_html/cms2/administrator/components/com_hikashop/classes/field.php on line 118")* Thanks Done. 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