WPF: listbox ItemTemplate

I have a resource dictionary with a style for Borders. The style has a TargetType but no x:Key. The dictionary also has a DataTemplate used as a ListBox.ItemTemplate. The DataTemplate has a Border in it. The Border style is not applied in the ListBox. I assumed that it would be. That is what I want.

What is the simplest way to get the Border style applied in the ListBox.ItemTemplate?

Bill

Hi. I have a itemtemplate inside a gridview.

<asp:TemplateField HeaderText="Enter OTP">
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server"
                                style="font-family: Arial, Helvetica, sans-serif; font-size: x-small"
                                Text="PIN Num:"></asp:Label>
                            &nbsp;<asp:TextBox ID="txtPIN" runat="server" Height="21px" Width="100px"></asp:TextBox>
          &

Hi All,

I am trying to persist data in a dynamically populated ListBox in a user control. Here are the details

I have a user control which contains a a listBox and button. On Page_Load of user control I am populating the ListBox control with some values. On Click of button, I am trying to fetch the values which I have selected in ListBox. Though this seems very simple and straight forward I am unable to fetch values.

My Page_Load Function

void Page_Load(object sender, EventArgs e)

{

       If(!IspostBack)

        {

              listBox.items.Add("Item1");

             listBox.items.Add("item2");

             listBox.items.Add("item3");

         }

}

My Click Function

Protected Void Button1_Click(object sender, EventArgs e)

{

       string strValue = listBox.SelectedValue

}

I have placed brake point at Page_Load and on click function, I am seeing that the moment the breakpoin

The combobox and listbox controls in Visual Basic have no built-in support for displaying text strings that are too long to fit in the visible area of either control. This article describes several techniques to improve the readability of long strings in each control. The first technique uses tooltips to display a combobox or listbox item. The other techniques, which use various Windows APIs, include adding a horizontal scrollbar for a listbox and determining the necessary width of the longest string given the font attributes of the text. The required steps are described for both comboboxes and listboxes.

John Calvert

MSDN Magazine December 2000

I have a ListBox control showing 10 rows.  I have 30 rows total in the listbox.  How do I programmatically adjust the scroll to show the last ten rows?

Some sources have suggested that I set the SelectedItem.  But I am already making selections (myListBox.Items[28].Selected = true, myListBox.Items[29].Selected = true, etc); the listbox scroll is positioned on Item[0] not the first selected item.  I have also tried setting myListBox.SelectedItem in addition to the multiple selection just mentioned but that does not have any affect either.

Suggestions?

I have a detailsview with a dropdownlist in it. the detailsview is connected to a database table(employees having the following fields: id-smallint,name-nvarchar, departmnet-smallint). the ddl is connected to another table (departments with the following fields: id-smallint, departmentName-nvarchar). the ddl is in the edititemTempalte of the department field. My goal is to display in  the itemtemplate the departmentName (the selected value from the edititemtemplate ). How can I do this? Doyou have any ideas?

thanks a lot

Hi.
So i currently filter the listbox with some javascript i have found.
What it does is going to the item i type on the textbox.
It will not filter the listbox so it will contain the specific matches.
I was reading for autocomplete but i don't seem to find this 2 way usage.
I was also reading this article:
http://stackoverflow.com/questions/1688651/jquery-listbox-textbox-filter
But i'm completely lost on how i can implement it.
Any ideas?
Thanks.

I have a listbox that gets loaded from a couple of different places on my web form.

I would like to put the code to load the listbox in one place, rather than have two copies of it.

The problem is, I can't figure out how to reference the listbox control successfully from within a procedure.

Would anyone know how to do this?

My code looks like this:

private static bool LoadSubscriptionListBox(System.Web.UI.Page Page)
{
        bool bReturn = false;

        // Clear the listbox
        lbSubscriptionList.Items.Clear();

        // Load the listbox

        ...

}

I have the following in a GridView control:

<asp:TemplateField HeaderText="Count">
     <ItemTemplate>
         <asp:Label id="lblicount" runat="server" Text='<%# Eval("icount") %>'>
         </asp:Label>
     </ItemTemplate>
</asp:TemplateField>

Sometimes the value of this is 0.  I want to display nothing or a blank if the value is 0.  How do I do this?

Bob

Hi everyone,

I have an ASP.Net ListBox that I'm trying to populate via jQuery, using the following snippet:

        $("#MyList_btnAddAll").click(function(e) {
        e.preventDefault();
        $('#MyList_lstAll option').appendTo('#MyList_lstSelected');
    });

The code has two ListBoxes in fact, one a "source" and the other a "destination".  As you can tell above the ListBoxes are MyList_lstAll and MyList_lstSelected.  These are rendered in the browser as <select> elements, as you'd expect.

The jQuery is working great, the items are moving from one ListBox to the other, the DOM is updated but when I submit this form (not using jQuery), the ListBoxes don't reflect this change on postback. 

I realize my modifications via jQuery aren't available in ViewState but I thought since the DOM was updated these changes would be part of the postback data?  But in the codebehind after postback the ListBox contents haven't changed.  Does anyone know what might be going on and what I can do about it?  Many thanks.