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about HQL Search and Bind

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ice wang

Post subject: about HQL Search and Bind

Posted: Fri Oct 21, 2005 4:36 am

Code:

hql= "SELECT a.Id, a.Name FROM user a" ;

I want to bind a DropDownList.

Code:

    <asp:DropDownList ID="ddlTargetActorType" runat="server" DataTextField="Name" DataValueField="Id">

but NHibernate IQuery return IList, I can't Bind. howe'er I want not used.

Code:

hql="SELECT a FROM user a"

]

then what?

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gekannt

Post subject:

Posted: Fri Oct 21, 2005 11:25 am

Beginner

Joined: Mon Oct 03, 2005 4:59 am
Posts: 26
Location: Cambridge, UK

Not entirely sure I understand your question, but are you perhaps looking for something like this?

Code:

<asp:DropDownList ID="ddlTargetActorType" runat="server"
    DataTextField='<%# DataBinder.Eval( Container, "DataItem.Id" ) %>'
    DataValueField='<%# DataBinder.Eval( Container, "DataItem.Name" ) %>'  />

You should be able to DataBind() that to teh results of IQuery.List() for your hql query, if I'm not mistaken.

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Guest

Post subject:

Posted: Fri Oct 21, 2005 8:39 pm

Yes, the resulting IList of an Hql query can be bound to an asp drop down list. I do it almost every day.

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