How to feel country state city this type of drop down list

Question

I need dropdown list country from which i select country and state will be automatically filled and i am selecting state will be automatically field . But i need values hardcoded not by the database.

Manimekalai Ganesan · Answer

hi Kalpana I can't understand your question. In my knowledge i get this as if you want to set two dropdownlist one is country ddl and the second one is state dll right. if you choose country ddl then the state filed is automatically wants to be filled. Aspx Code: onselectedindexchanged=ddlcountry_SelectedIndexChanged> Select India China Aspx.cs Code protected void ddlcountry_SelectedIndexChanged(object sender EventArgs e) { if (ddlcountry.SelectedValue==India) { ddlstate.Items.Clear(); ddlstate.Items.Add(Select); ddlstate.Items.Add(Delhi); ddlstate.Items.Add(TamilNadu); ddlstate.Items.Add(Karnataka); ddlstate.Items.Add(Kerala); } if (ddlcountry.SelectedValue == China) { ddlstate.Items.Clear(); ddlstate.Items.Add(Select); ddlstate.Items.Add(Beijing); ddlstate.Items.Add(Hebei); ddlstate.Items.Add(Shanghai); ddlstate.Items.Add(Fujian); } }

Amit Kumar · Answer

Hi dear I have to take 2 combobox. Conbobox1 has add some country After selection Combobox 1 then fill some state name in combobox2. like Code here. U can replaec combobox with dropdownlist. private void comboBox1_SelectedIndexChanged(object sender EventArgs e) { string[] a = new string[ ]{UPBiharDelhiRajasthanpunjab}; if (comboBox1.SelectedItem.ToString() == India) { foreach (var item in a) { comboBox2.Items.Add(item); } } }