StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POproblems with binding <%# in Custom Control
primarykey
Id
4419466
data
AcceptedAnswerId
4422487
AnswerCount
2
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2010-12-11T23:06:06.493
FavoriteCount
1
LastActivityDate
2010-12-12T16:08:38.300
LastEditDate
2010-12-12T15:43:05.043
LastEditorUserId
345480
OwnerUserId
345480
ParentId
0
PostTypeId
1
Score
1
ViewCount
340
LastEditorDisplayName
text
Body
so I've finally started building custom controls instead of using functions which return chunks of HTML ;) But I'm running into a problem. I want to pass parameters to the control, say, "X": <pre><code><some:MessageControl runat="server" X=<%# "asd" %> /> </code></pre> My code behind looks like this: <pre><code>public partial class MessageControl : System.Web.UI.UserControl { String x = ""; public String X { get { return x; } set { x = value;} } } </code></pre> When I output the value of <code>x</code> in the control, <pre><code>x: <%= X %> </code></pre> it is empty. If I pass on "asd" directly as in <pre><code> <some:MessageControl runat="server" X="asd" /> </code></pre> X gets the correct value. What's happening here? How can I get this to work? Any suggestions are appreciated, Nicolas Edit: Some more context. Basically I want to be able to insert the control on a number of pages without settings its properties in the code behind, but still be able to set its visibility by calling a (varying) method from the containing page. <pre><code><%@ Page Language="c#" Src="MyPage.aspx.cs" AutoEventWireup="true" Inherits="MyPage" %> <%@ Register Src="MessageControl.ascx" TagName="MessageControl" TagPrefix="some" %> <html> <body> <some:MessageControl runat="server" Visible=<%# SomeBoolMethodFromContaining Page%> /> </body> </html> </code></pre>
Tags
<asp.net><data-binding><user-controls>
Title
problems with binding <%# in Custom Control
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USNicolas78
UserOwnerUserId
1. USNicolas78
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
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POproblems with binding <%# in Custom Control
 UserUserId
 UScode master
 VoteTypeVoteTypeId
 VTFavorite
2. VO
 singulars
 PostPostId
 POproblems with binding <%# in Custom Control
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. CO:( bad bad spaghetti coding.
 singulars
 PostPostId
 POproblems with binding <%# in Custom Control
 UserUserId
 USPhill
2. COcan you elaborate?
 singulars
 PostPostId
 POproblems with binding <%# in Custom Control
 UserUserId
 USNicolas78

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.