StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
4819839
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-01-27T17:41:28.063
FavoriteCount
0
LastActivityDate
2011-01-27T17:54:41.410
LastEditDate
2011-01-27T17:54:41.410
LastEditorUserId
0
OwnerUserId
0
ParentId
4819058
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
user1385191
text
Body
<p>Try this code out.</p> <p>PHP:</p> <pre><code><?php $miscArray = array("misc1", "misc2", "misc3"); $misc = implode(", ", $miscArray); $peopleArray = array("people1", "people2", "people3"); $people = implode(", ", $peopleArray); ?> </code></pre> <p>HTML: </p> <pre><code><form action="#"> <select id="fileCat"> <option id="misc">Misc</option> <option id="miscData" style="display:none"><?php echo $misc ?></option> <option id="people">People</option> <option id="peopleData" style="display:none"><?php echo $people ?></option> </select> <select id="files"></select> </form> </code></pre> <p>JS:</p> <pre><code>init(); function init() { addListeners(); } function addListeners() { document.getElementById("fileCat").onchange = fillSelect; } function fillSelect() { var fileCat = document.getElementById("fileCat"); var imageFiles; switch(fileCat.options[fileCat.selectedIndex].id) { case "misc": imageFiles = document.getElementById("miscData").innerHTML.split(", "); break; case "people": imageFiles = document.getElementById("peopleData").innerHTML.split(", "); break; } var parent = document.getElementById("files"); parent.innerHTML = ""; if(imageFiles.length) { for(var i=0;i<imageFiles.length;i++) { var option = document.createElement("option"); //populate option with corresponding image text option.innerHTML = imageFiles[i]; parent.appendChild(option); } } } </code></pre> <p>I mocked up some data in PHP and then echoed it into a hidden <code><option></code> tag for each category. Then, the data is grabbed using a case/switch depending on the id of the selected option.</p>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POChanging contents of HTML select based on dropdown
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. This table or related slice is empty.
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POChanging contents of HTML select based on dropdown
  singulars
  PostTypePostTypeId
  PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTAcceptedByOriginator
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.