StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POCodeIgniter: How do I correctly run two queries with each other based on the first query result?
primarykey
Id
20404506
data
AcceptedAnswerId
20405813
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-12-05T15:52:06.200
FavoriteCount
0
LastActivityDate
2015-12-01T13:09:07.937
LastEditDate
LastEditorUserId
0
OwnerUserId
1905113
ParentId
0
PostTypeId
1
Score
0
ViewCount
586
LastEditorDisplayName
text
Body
I am querying my database for results (which all display correctly) and then while running a foreach statement I am attempting to look in another table for a matching ID to gather an override price which will take the place of the 'storeprice' listed in the first result. Here is my model: <pre><code>public function fetch_products($limit, $start, $manuid) { $this->db->order_by('productname', 'ASC'); $this->db->limit($limit, $start); $query = $this->db->get_where('products', array('manuid' => $manuid, 'active' => 1)); if($query->num_rows() > 0){ foreach($query->result() as $row){ $data[] = $row; $pid = $row->id; // Check for Price Override $squery = $this->db->get_where('price_override', array('id' => $pid)); if($squery->num_rows() > 0){ $result = $squery->row(); $override = $result->storeprice; $data['override'] = $override; } else { $override = 0; $data['override'] = $override; } } return $data; } return false; } </code></pre> The $data['override'] is what is causing me an error. The following error to be precise: <pre><code>Message: Undefined property: stdClass::$override </code></pre> In the controller I am using the following: <pre><code>$data['results'] = $this->store_products_model->fetch_products($config["per_page"], $page, $manuid); </code></pre> And finally in the view I am calling the results inside of a table to display. All will display except for the override: <pre><code>foreach ($results as $product){ echo '<tr>'; echo '<td>' . $product->productname . '</td>'; if($product->override != 0){ echo '<td>$' . $product->override . '</td>'; } else { echo '<td>$' . $product->storeprice . '</td>'; } echo '<td>$' . $product->saleprice . '</td>'; echo '<td>' . $product->storepoints . '</td>'; echo '<td><a href="store_modify_product/' . $product->id . '">Edit</a>'; echo '</tr>'; } </code></pre> Anyone see what I could be doing wrong here to give me the following error? <pre><code>Message: Undefined property: stdClass::$override </code></pre>
Tags
<php><mysql><codeigniter>
Title
CodeIgniter: How do I correctly run two queries with each other based on the first query result?
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USRyan
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.