cheched value from checkbox show one by one on label

Devendra Kumar

10y910.NET

protected void ddsize_SelectedIndexChanged(object sender, EventArgs e)

{

List lbl_Size = new List();

List lbl_Size1 = new List();

foreach (System.Web.UI.WebControls.ListItem item in ddsize.Items)

{

if (item.Selected)

{

lbl_Size.Add(item.Text);

lbl_Size1.Add(item.Text);

lbl_size1.Text = " $: " + String.Join(",", lbl_Size.ToArray());

lbl_size2.Text = " $: " + String.Join(",", lbl_Size.ToArray());

lbl_size1.Visible = true;

lblprice.Visible = true;

txt_price.Visible = true;

txt_pricesize2.Visible = true;

lbl_size2.Visible = true;

}

4 Replies

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Devendra Kumar10y ago
my code i want show value on label protected void ddsize_SelectedIndexChanged(object sender, EventArgs e) { int Count = 0; foreach (ListItem item in ddsize.Items) { if (item.Selected) { Count++; if ((lbl_size1.Text == "") && (Count == 1)) { lbl_size1.Text = item.Text; lbl_size1.Visible = true; lblprice.Visible = true; txt_pricesize2.Visible = false; lbl_size2.Visible = false; } else if (lbl_size1.Text != "" && (Count == 2)) { lbl_size2.Text = item.Text; txt_pricesize2.Visible = true; lbl_size2.Visible = true; } } if (Count == 0) { lbl_size1.Visible = false; lblprice.Visible = false; txt_price.Visible = false; txt_pricesize2.Visible = false; lbl_size2.Visible = false; } } }
Raja T10y ago
Okay. So you use validation in selected check box only 2. After you can create one label above code. I hope your requirement is solved. If you facing any issues get back to me.
Devendra Kumar10y ago
for this method all value show in single label one by one but i want to show each select value show different lable
and maximum selected value only two
but in DropDownCheckBoxes values show from database that is multiple but select only two from them
Raja T10y ago
Hello Devendra, Try like

Add one check box list and one label in aspx page

Add below code in .cs file

protected void Checkboxlist1_SelectedIndexChanged(object sender, EventArgs e)
{
String str = "";
Label1.Text = "";
for (int i = 0; i <= Checkboxlist1.Items.Count - 1; i++)
{
if (Checkboxlist1.Items[i].Selected)
{
if (str == "")
{
str = Checkboxlist1.Items[i].Text;
}
else
{
str += "," + Checkboxlist1.Items[i].Text;
}
}
}
Label1.Text = "Selected Item is :" + str;

}

I hope your requirement is resolved.