Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>If you're only concerned with displaying data in your collection you could add another static method that returns your objects ReadOnlyCollection and bind to that. Alternatively you can ditch the ObjectDataSource and do it in code, something like:</p> <pre><code> var myObj = ClassName.StaticMethod(someParam); MyRepeater.DataSource = myObj.Collection; MyRepeater.DataBind(); </code></pre> <p>If you need to display both data in your class and collection, then you can add another Repeater to the ItemTemplate:</p> <pre><code>&lt;asp:objectdatasource runat="server" id="myData" selectmethod="StaticMethod" typename="ClassName"&gt; &lt;selectparameters&gt; &lt;asp:parameter name="ParamName" defaultvalue="Value" /&gt; &lt;/selectparameters&gt; &lt;/asp:objectdatasource&gt; &lt;asp:Repeater runat="server" datasourceid="myData" OnItemDataBound="Rep_ItemDataBound"&gt; &lt;ItemTemplate&gt; &lt;%# Eval("SomeProperty") %&gt; &lt;ul&gt; &lt;asp:Repeater id="RepCollection" runat="server"&gt; &lt;ItemTemplate&gt; &lt;li&gt;&lt;%# Eval("SomeCollectionProperty") %&gt;&lt;/li&gt; &lt;/ItemTemplate&gt; &lt;/asp:Repeater&gt; &lt;/ul&gt; &lt;/ItemTemplate&gt; &lt;/asp:Repeater&gt; </code></pre> <p>The ItemDataBound method would look something like:</p> <pre><code>protected void Rep_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item) { var dataItem = (ClassName)e.Item.DataItem; var innerRepeater = (Repeater)e.Item.FindControl("RepCollection"); innerRepeater.DataSource = dataItem.Collection; innerRepeater.DataBind(); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POasp.net datasource instantiate class
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USricheym
    1. USricheym
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POasp.net datasource instantiate class
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COwell, I need the data from the ClassName object too... Is there a way to make another datasource based on the property from the existing datasource?
      singulars
      1. PO
      1. USRob
    2. COYou can nest Repeaters quite easily. So what you could do is add a child Repeater for your ReadOnlyCollection, then bind to it programatically in the outer controls 'ItemDataBound' event.
      singulars
      1. PO
      1. USricheym
    3. CORats.. okay.. that's what i feared.. Okay..
      singulars
      1. PO
      1. USRob
 

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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload