StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
10250823
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-04-20T17:31:23.993
FavoriteCount
0
LastActivityDate
2012-04-20T20:49:15.027
LastEditDate
2012-04-20T20:49:15.027
LastEditorUserId
726802
OwnerUserId
726802
ParentId
5709932
PostTypeId
2
Score
12
ViewCount
0
LastEditorDisplayName
text
Body
<p>First I will like to explain the <code>Disadvantage</code> of using the <code>Update Panel</code> using the very same example posted by you.</p> <h2>Below is the Original Code</h2> <p><img src="https://i.stack.imgur.com/wQvPW.png" alt="enter image description here"></p> <hr> <h2>Output</h2> <p><img src="https://i.stack.imgur.com/EMx6z.png" alt="enter image description here"></p> <hr> <p>To display the 22 character string you can check how much data is being received and sent to server. Just imagine following</p> <ol> <li>If you would consider send each request to <code>Database</code> using <code>Update Panel</code> and your <code>GridView</code> is in <code>Update Panel</code>!!!!!!</li> <li>Suppose you would use <code>ViewState</code> data for each request and with <code>GridView Inside the Update Panel</code>.</li> </ol> <p>Both the above techniques are worst as per my understanding.</p> <hr> <p>Now I will describe you <code>Page Methods</code></p> <h2>Page Method over Update panel</h2> <p><code>Page Methods</code> allow <code>ASP.NET AJAX</code> pages to directly execute a <code>Page’s Static Methods</code>, using <code>JSON (JavaScript Object Notation)</code>. Instead of posting back and then <code>receiving HTML markup</code> to completely replace our <code>UpdatePanel’s contents</code>, we can use a <code>Web Method</code> to request only the information that we’re interested.</p> <h2>Sample Code</h2> <p><img src="https://i.stack.imgur.com/FDEF5.png" alt="enter image description here"> <img src="https://i.stack.imgur.com/z2sK0.png" alt="enter image description here"></p> <hr> <h2>Output</h2> <p><img src="https://i.stack.imgur.com/dMehB.png" alt="enter image description here"></p> <p>Hope this clearly explains the difference of usage.</p> <hr> <h2>Answer to the original Query</h2> <p>You have to register the <code>ItemDataBound</code> event of the below <code>Repeater</code> and use below code for it.</p> <h2>Code Behind</h2> <pre><code>protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { Button btn = (Button)e.Item.FindControl("Button1"); btn.OnClientClick = string.Format("SubmitButton('{0}');return false;" , HiddenButton.ClientID); } } </code></pre> <hr> <h2>JavaScript</h2> <pre><code><script type="text/javascript"> function SubmitButton(btn) { $("#" + btn).click(); } </script> </code></pre> <h2>//Alternative</h2> <pre><code><script type="text/javascript"> function SubmitButton(btn) { document.getElementById(btn).click(); } </script> </code></pre> <hr> <p><strong><a href="http://msdn.microsoft.com/en-us/library/system.web.ui.updatepanel.rendermode.aspx" rel="noreferrer">Reference</a></strong> & <strong><a href="http://encosia.com/why-aspnet-ajax-updatepanels-are-dangerous/" rel="noreferrer">Here</a></strong></p>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POUpdate Panel and triggers from a repeater control
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USPankaj
UserOwnerUserId
1. USPankaj
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. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTBountyClose
2. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUpMod
3. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTUndeletion
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.