StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POMySQL -> Dropdown and back
primarykey
Id
20096739
data
AcceptedAnswerId
20097098
AnswerCount
3
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-11-20T13:03:03.523
FavoriteCount
0
LastActivityDate
2013-11-20T13:20:14.163
LastEditDate
2013-11-20T13:12:12.313
LastEditorUserId
1150918
OwnerUserId
2987001
ParentId
0
PostTypeId
1
Score
0
ViewCount
54
LastEditorDisplayName
text
Body
<p>I just started my 'journey' with this kind of programming and I've got a problem. I was searching for similar issues but haven't found satisfactory answer here. So, here it comes: What I'm trying to do is to load some data from database to my <code>dropdown</code> menu on <code>html</code> page. I managed to did it this way:</p> <pre><code><?php session_start(); if(!(isset($_SESSION['loggedIn']) || $_SESSION['loggedIn'] == true)) { header("location:index.php"); exit(); } include 'connection.php'; include 'func.php'; $arajka=getRdyDev(); ?> <!DOCTYPE html> <html> <body> <p> blablabla <br/> </p> <select> <? foreach ($arajka as $a) { echo "<option value=\"" .$a['id']. "\">" .$a['id']. "_" . $a['name'] . "</option>"; } ?> </select> <p> <br/>blablabla</p> </body> </html> </code></pre> <p>Well, looks like a spaghetti to me, but w/e, that's my first <code>PHP</code> code ever. In my database I've got columns called <code>ID</code> <code>NAME</code>, <code>LAT</code>, <code>LON</code>, <code>BUSY</code>. In <code>getRdyDev()</code> I return array of devices that are not busy at the moment. In <code><select></code> I print only <code>ID</code> and <code>NAME</code>. Now I want to get <code>LAT</code> and <code>LON</code> when user clicks on specific <code><option></code> and I've got no idea how to do this. (I don't want to reload whole page but only, I don't know, <code><div></code> with some <code>textfields</code> maybe?). In the next step I will use that data (to be exact: <code>id</code>) to insert some other data to other table in my database. Any suggestions please?</p> <p>Kind regards!</p>
Tags
<php><mysql><html5>
Title
MySQL -> Dropdown and back
singulars
PostAcceptedAnswerId
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USKamiccolo
UserOwnerUserId
1. USuser2987001
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
2. PO
  singulars
  PostTypePostTypeId
  PTAnswer
3. PO
  singulars
  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  POMySQL -> Dropdown and back
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTApproveEditSuggestion
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.