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Newbie question on DropDownList values
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Information générale
Forum:
ASP.NET
Catégorie:
Autre
Divers
Thread ID:
01119302
Message ID:
01119314
Vues:
12
This is what I was looking for:
for (int i =0;i < ddlSite.Items.Count ;i++ )
{		 
  Response.Write( ddlSite.Items[i].Value.ToString() );
}
>I have a drop down list bound to a view that has two columns.
>
>
>ddlSite.DataSource = dvSite;
>ddlSite.DataTextField = "SITE_DESC";
>ddlSite.DataValueField = "SITE_ID";
>ddlSite.DataBind();
>
>
>I am trying to find an item in the ddl by value using the following code:
>
>
>ListItem selectedItem = ddlSite.Items.FindByValue( "MyValue" );
>
>
>But the value of selectedItem is always NULL which means the item of Value "MyValue" not found. Right? And I think it is there.
>How do you I "scan" through values of the DDL using FOR EACH or something like this?
>
>Thank you.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
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