CheckBoxList Not Retaining selections

[Brian K. Williams]

I have a simple CheckBoxList like:

private void setChbSizes(int nProductID)
{
DataSet dsSizes;
dsSizes = dalSportPal.SizesByProductID(nProductID);
if(dsSizes.Tables[0].Rows.Count >= 0)
{
chbSizes.DataSource = dsSizes.Tables[0];
chbSizes.DataTextField = "ItemSize";
chbSizes.DataValueField = "SizeID";
chbSizes.DataBind();
}
}
When I call the following it's always true:
for ( int i=0; i < chbSizes.Items.Count; i++ )
{
if(chbSizes.Items[i].Selected == false)
{
// Do Something...
}
}

Anyone have a clue as to why my .Selected is always true?
Thanks in advance,
Brian K. Williams

[Eliyahu Goldin]

Brian,

Make sure that you call setChbSizes only if IsPostBack is false. Also check
if you enable ViewState.

Eliyahu

"Brian K. Williams" <wi*******@millenia.com> wrote in message
news:eM*************@TK2MSFTNGP11.phx.gbl...

I have a simple CheckBoxList like:

private void setChbSizes(int nProductID)
{
DataSet dsSizes;
dsSizes = dalSportPal.SizesByProductID(nProductID);
if(dsSizes.Tables[0].Rows.Count >= 0)
{
chbSizes.DataSource = dsSizes.Tables[0];
chbSizes.DataTextField = "ItemSize";
chbSizes.DataValueField = "SizeID";
chbSizes.DataBind();
}
}
When I call the following it's always true:
for ( int i=0; i < chbSizes.Items.Count; i++ )
{
if(chbSizes.Items[i].Selected == false)
{
// Do Something...
}
}

Anyone have a clue as to why my .Selected is always true?
Thanks in advance,
Brian K. Williams

[Brian K. Williams]

It's always something simple that you just can't at the end of a 15 hour
day. The next morning I noticed that I forgot the !IsPostback, it was
re-writing everything on every post.

Thanks
-Brian

"Eliyahu Goldin" <re*************@monarchmed.com> wrote in message
news:%2****************@TK2MSFTNGP11.phx.gbl...

Brian,

Make sure that you call setChbSizes only if IsPostBack is false. Also check if you enable ViewState.

Eliyahu

"Brian K. Williams" <wi*******@millenia.com> wrote in message
news:eM*************@TK2MSFTNGP11.phx.gbl...

I have a simple CheckBoxList like:

private void setChbSizes(int nProductID)
{
DataSet dsSizes;
dsSizes = dalSportPal.SizesByProductID(nProductID);
if(dsSizes.Tables[0].Rows.Count >= 0)
{
chbSizes.DataSource = dsSizes.Tables[0];
chbSizes.DataTextField = "ItemSize";
chbSizes.DataValueField = "SizeID";
chbSizes.DataBind();
}
}
When I call the following it's always true:
for ( int i=0; i < chbSizes.Items.Count; i++ )
{
if(chbSizes.Items[i].Selected == false)
{
// Do Something...
}
}

Anyone have a clue as to why my .Selected is always true?
Thanks in advance,
Brian K. Williams