c# - Display 50,000 cities in dropdown list in asp.net website -



c# - Display 50,000 cities in dropdown list in asp.net website -

we displaying cities in dropdown list. when scroll downwards dropdown , select value, browser gets hanged up. please allow me know if there solution prepare it.

<div class="customselectdiv custom-req" id="divcity" runat="server" visible="false"> <asp:dropdownlist id="ddlcity" runat="server" tabindex="10" class="customselect required" visible="false" autopostback="true" onselectedindexchanged="ddlcity_selectedindexchanged"></asp:dropdownlist> </div>

and cities binding dropdown database.

you're not going able add together 50000 records select box, i'd recommend looking city autocomplete 1 google offers.

c# asp.net

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