Hi Its very simple stepsjust visit on my blog. https://bikeshsrivastava.blogspot.in/2016/07/part-25how-to-implement-auto-complete.html

<td>Departement: <asp:TextBox ID=txtdepartementadd runat=server class=form-control col-md-6> </asp:TextBox> <cc1:AutoCompleteExtender ServiceMethod=SearchDepartement MinimumPrefixLength=2 CompletionInterval=100 EnableCaching=false CompletionSetCount=10 TargetControlID=txtdepartementadd ID=AutoCompleteExtender1 runat=server FirstRowSelected =false> </cc1:AutoCompleteExtender> </td> -------------------------------------------------------------------------------------------------- <System.Web.Script.Services.ScriptMethod() _ System.Web.Services.WebMethod()> _ Public Shared Function SearchDepartement(ByVal prefixText As String ByVal count As Integer) As List(Of String) Try Dim conn As SqlConnection = New SqlConnection conn.ConnectionString = ConfigurationManager _ .ConnectionStrings(ficogesconn).ConnectionString Dim cmd As SqlCommand = New SqlCommand cmd.CommandText = select Libelle from Departement where & _ Libelle like @SearchText + '%' cmd.Parameters.AddWithValue(@SearchText prefixText) cmd.Connection = conn conn.Open() Dim departements As List(Of String) = New List(Of String) Dim sdr As SqlDataReader = cmd.ExecuteReader While sdr.Read departements.Add(sdr(Libelle).ToString) End While conn.Close() Return departements Catch ex As Exception End Try End Function

Hi I think you are using ajax concept for autocomplete. In your ajax page remove all codes from aspx page. That is doctype html tag head tag etc...

You can bind the textbox with onchange event and send an ajax request to server which will bring the list of data based on input and show an ui below the textbox. see the below example- onchange=GetItemDetails(this); $.post(url { id: data } function (response) { //here bind data to the dropdown }) you can also use the various jquery autocomplete library.

Share the code might be the value you passing at the time of autocomplete not getting passed or might be some other reason you have to share the code you used for this.

Hello diane Can you please put your code here so that we can come to know what you did exactly?

Answers

asp.net textbox autocomplete

diane moussa

506

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" alt="" />loading wrong input