dropdownlist event not happening

[V. Jenks]

I'm having horrible luck with events today...

I have one dropdownlist which, on changed, is supposed to
load another.

Here's my code (with needless code ommitted):

1. The ddl's

<asp:dropdownli st
id="OIItemList "
onload="OIItemL ist_Load"
onselectedindex changed="OIItem List_Changed"
runat="server">
</asp:dropdownlis t>

<asp:dropdownli st
id="OIProdOptio nList"
runat="server">
</asp:dropdownlis t>

2. The event (see above, first DDL):

protected void OIItemList_Chan ged(object sender,
System.EventArg s e)
{
//load product options by product ID
try
{
//get ID of selected product
int selProduct =
Convert.ToInt32 (OIItemList.Sel ectedItem.Value );
IProduct foundProd = this.FindLocalP roduct(selProdu ct);

//get all options from db
IList options = foundProd.Optio ns;

if (options != null)
{
//add a default
OIProdOptionLis t.Items.Add(new ListItem("- Choose One
-", ""));

//add each to the dropdownlist
foreach (IProductOption po in options)
{
//capture name and price together
string name = String.Format(
"{0} {1}",
po.Name,
po.Price.ToStri ng("C"));

//add to list
ListItem prodOp = new ListItem(name, po.ID.ToString( ));

//add list to control
OIProdOptionLis t.Items.Add(pro dOp);
}
}
}
catch (Exception exp)
{
throw new ExceptionProxy(
exp.Source,
exp.GetHashCode (),
exp.Message,
exp.InnerExcept ion,
true);
}
}
I put a breakpoint in the event handler, it never happens,
so the code inside of it is irrelevant to the post, really.

Thanks!

-v

[weichung[MCSD,MCDBA]]

Hi,

please try to set the "AutoPostback() " properties to true.

hope its helps.
weichung

"V. Jenks" <an*******@disc ussions.microso ft.com> wrote in message
news:14******** *************** *****@phx.gbl.. .

I'm having horrible luck with events today...

I have one dropdownlist which, on changed, is supposed to
load another.

Here's my code (with needless code ommitted):

1. The ddl's

<asp:dropdownli st
id="OIItemList "
onload="OIItemL ist_Load"
onselectedindex changed="OIItem List_Changed"
runat="server">
</asp:dropdownlis t>

<asp:dropdownli st
id="OIProdOptio nList"
runat="server">
</asp:dropdownlis t>

2. The event (see above, first DDL):

protected void OIItemList_Chan ged(object sender,
System.EventArg s e)
{
//load product options by product ID
try
{
//get ID of selected product
int selProduct =
Convert.ToInt32 (OIItemList.Sel ectedItem.Value );
IProduct foundProd = this.FindLocalP roduct(selProdu ct);

//get all options from db
IList options = foundProd.Optio ns;

if (options != null)
{
//add a default
OIProdOptionLis t.Items.Add(new ListItem("- Choose One
-", ""));

//add each to the dropdownlist
foreach (IProductOption po in options)
{
//capture name and price together
string name = String.Format(
"{0} {1}",
po.Name,
po.Price.ToStri ng("C"));

//add to list
ListItem prodOp = new ListItem(name, po.ID.ToString( ));

//add list to control
OIProdOptionLis t.Items.Add(pro dOp);
}
}
}
catch (Exception exp)
{
throw new ExceptionProxy(
exp.Source,
exp.GetHashCode (),
exp.Message,
exp.InnerExcept ion,
true);
}
}
I put a breakpoint in the event handler, it never happens,
so the code inside of it is irrelevant to the post, really.

Thanks!

-v

[V. Jenks]

Aww geeze, I knew I was missing something simple. I've
been off on a Java project for 6 months, I'm a little rusty.

Thanks!

-v

-----Original Message-----
Hi,

please try to set the "AutoPostback() " properties to true.

hope its helps.
weichung

"V. Jenks" <an*******@disc ussions.microso ft.com> wrote in messagenews:14******* *************** ******@phx.gbl. ..

I'm having horrible luck with events today...

I have one dropdownlist which, on changed, is supposed to
load another.

Here's my code (with needless code ommitted):

1. The ddl's

<asp:dropdownli st
id="OIItemList "
onload="OIItemL ist_Load"
onselectedindex changed="OIItem List_Changed"
runat="server">
</asp:dropdownlis t>

<asp:dropdownli st
id="OIProdOptio nList"
runat="server">
</asp:dropdownlis t>

2. The event (see above, first DDL):

protected void OIItemList_Chan ged(object sender,
System.EventArg s e)
{
//load product options by product ID
try
{
//get ID of selected product
int selProduct =
Convert.ToInt32 (OIItemList.Sel ectedItem.Value );
IProduct foundProd = this.FindLocalP roduct(selProdu ct);

//get all options from db
IList options = foundProd.Optio ns;

if (options != null)
{
//add a default
OIProdOptionLis t.Items.Add(new ListItem("- Choose One
-", ""));

//add each to the dropdownlist
foreach (IProductOption po in options)
{
//capture name and price together
string name = String.Format(
"{0} {1}",
po.Name,
po.Price.ToStri ng("C"));

//add to list
ListItem prodOp = new ListItem(name, po.ID.ToString( ));

//add list to control
OIProdOptionLis t.Items.Add(pro dOp);
}
}
}
catch (Exception exp)
{
throw new ExceptionProxy(
exp.Source,
exp.GetHashCode (),
exp.Message,
exp.InnerExcept ion,
true);
}
}
I put a breakpoint in the event handler, it never happens,
so the code inside of it is irrelevant to the post, really.

Thanks!

-v

.