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POShowing notification for new messages
primarykey
Id
20111795
data
AcceptedAnswerId
0
AnswerCount
1
ClosedDate
CommentCount
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CommunityOwnedDate
CreationDate
2013-11-21T03:21:10.697
FavoriteCount
0
LastActivityDate
2013-11-21T03:52:42.410
LastEditDate
2013-11-21T03:26:14.710
LastEditorUserId
3006683
OwnerUserId
3006683
ParentId
0
PostTypeId
1
Score
0
ViewCount
730
LastEditorDisplayName
text
Body
<p>I have two tables <code>messages</code> and <code>thread</code> I am displaying new messages in inbox from <code>messages</code> table. If conversation is started I would like to show <code>1 new message</code> just like the way Facebook does. When you start a conversation and it shows 1 new, 2 new... The code I have below doesn't show. It gives me <code>undefined index thread_id</code></p> <p>What I want is if the <code>id</code> of the <code>messages</code> table match the <code>thread_message_id</code> of <code>thread</code> table, show number of unread messages for each row in the <code>messages</code> table. As on the below image(I just put <code>1 NEW</code> myself), I want to show the number of unread messages for each row. <img src="https://i.stack.imgur.com/hUIku.png" alt="Here is the image"> Does anyone have any idea?</p> <pre><code>$stmt = $msg->prepare( "SELECT id, to_user, from_user, message, is_read, date, subject, orig_sender, conversation FROM ( SELECT m.id, max(t.thread_id) thread_id, m.to_user, m.from_user, m.message, m.is_read, m.date, m.subject, m.orig_sender, m.conversation FROM messages m LEFT JOIN thread t on(t.thread_message_id = m.id) WHERE ( m.to_user = ? AND m.deleted != ? AND m.del2 != ?) OR (m.from_user = ? AND m.conversation = 'true' AND m.deleted != ? AND m.del2 != ?) GROUP BY m.id ORDER BY m.conversation asc, thread_id desc ) tbl"); echo $msg->error; $stmt->bind_param('sss....', $username......); $stmt->execute(); //I did new select query to get the thread_message_id $thread = $msg->prepare("SELECT * FROM thread where thread_to_user = ? and thread_is_read = '0'"); echo $msg->error; $thread->bind_param('s', $username->username ); $thread->execute(); $thread_unread = $thread->get_result(); while ($row = $thread_unread->fetch_assoc()) { $thread_id = $row['thread_message_id']; } while ($row = $max->fetch_assoc()) { if($thread_id == $row['id'] && $thread->num_rows > 0){echo "<div class='m_new'>".$thread->num_rows."&nbsp;New"."</div>";} ?> </code></pre>
Tags
<php><mysql><sql><facebook>
Title
Showing notification for new messages
singulars
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1. This table or related slice is empty.
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USuser3006683
UserOwnerUserId
1. USuser3006683
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. PO
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