AutoCompleteExtender Not Working?
Jun 25, 2010
following is the code i am using and it is not working.
<asp:TextBox ID="txtWarrantNumber" runat="server"></asp:TextBox>
<AjaxCtrl:AutoCompleteExtender ID="acWarrantNumber" runat="server" TargetControlID="txtWarrantNumber"
ServiceMethod="GetWarrantNumber" ShowOnlyCurrentWordInCompletionListItem="true"
CompletionInterval="100" EnableCaching="true" MinimumPrefixLength="1" CompletionSetCount="4">
</AjaxCtrl:AutoCompleteExtender>
</ContentTemplate>
</asp:UpdatePanel>
</PopupTemplate>
Public Shared Function GetWarrantNumber(ByVal prefixText As String, ByVal count As Integer) As String()
Dim warrantNumbers() As String = {"ankit", "sachin", "ankrrr", "ankppp"}
Return warrantNumbers
End Function
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Similar Messages:
Sep 9, 2010
[Code]....
In the upper code... AutCompleteExtender1 works perfectly... AutoCompleteExtender2 not working at all. Same web service, same method... both are inside the same .aspx file... both have exactly the same conditions.What is it that I am missing? And if you think that it is because they both calling the same service and method it is not... the second doesn't work with different service or different method (both inside the same service and in the different .asmx file).Can it be, that you simply can't have 2 ACE controls on the same page?And btw, is it possible to run server code once someone selects something from ACE control?
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Sep 3, 2010
I have a web service file in my project having a web method which is used for AutoCompleteExtender and which works fine when I debug it from VS. But when I publish and host it on IIS, it's not working properly. However, I tested the webservice method directly by typing the URL and it gave the desired output. Is their a special setting needs to be done in IIS to make it working or any property of AutoCompleteExtender need to be set?
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Nov 16, 2010
i have used fallowing code
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<cc1:AutoCompleteExtender ID="AutoCompleteExtender1" runat="server" TargetControlID="TextBox1"
MinimumPrefixLength="1" ServiceMethod="GetNameInfo" ServicePath="WebService.asmx">
</cc1:AutoCompleteExtender>........
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May 24, 2010
I am using AjaxAutoCompleteExtender in my asp.net program (C#) . I am applying the extender to a texbox and using internal Web Service. I am getting the desired result, when i am running from the development environment. After Publishing the site to IIS, I am not getting the list and not showing any errors. I have turned off custom errors. My website is not an Ajax Enabled WebSite. So i added the lines into my Web.Config.I tried all service path.. http://localhost/Test/ WebService.asmxhttp://192.109.1.8/Test/WebService.asmxand i tried ~/Test/WebService.aspxWhile testing from the development environment, i am using the last one.I am not sure whether this is the problem with the service path or any permission issue.
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Jan 28, 2011
I can't get the AutoCompleteExtender working. It's probably something trivial. Using .NET 4 default ASP.NET project in VS2010.
Code:
<asp:TextBox runat="server" ID="example" autocomplete="off" />
<ajaxToolkit:AutoCompleteExtender
ID="autocomplete"
runat="server"
TargetControlID="example"
ServicePath="~/services/AutoComplete.asmx"
ServiceMethod="GetCompletionList"
CompletionInterval="1" />
The web service works - the code is copied practically verbatim from the AJAX Control Toolkit samples. This is really frustrating me. I have looked at other questions on here and not found a solution yet.
I don't get any errors or exceptions. Typing in the text box doesn't do anything, the web service doesn't hit the break point.
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Feb 15, 2010
I tested the web service.it is working fine.The problem that i want to solve is to make call to webservice. Here is the .aspx code
<asp:TextBox ID="txtFullName" runat="server"></asp:TextBox>
<ajaxToolkit:AutoCompleteExtender ID="AutoCompleteExtender1" runat="server"
TargetControlID="txtFullName" ServiceMethod="FindFullName"
ServicePath="../WebService.asmx" EnableCaching="true"></ajaxToolkit:AutoCompleteExtender>
Webservice code :
using System;
using System.Web;
using System.Collections;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Configuration;
using System.Data.SqlClient;
using System.Data;
using System.Collections;
using System.Collections.Generic;
/// <summary>
/// Summary description for WebService
/// </summary>
[WebService(Namespace = "[URL]/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.Web.Script.Services.ScriptService]
public class WebService : System.Web.Services.WebService {
public WebService () {
//Uncomment the following line if using designed components
//InitializeComponent();
}
[WebMethod]
public string HelloWorld() {
return "Hello World";
}
[WebMethod]
public string[] FindFullName(string prefixText)
{
string sql = "Select FName from Investigators Where FName like @prefixText";
SqlDataAdapter da = new SqlDataAdapter(sql,"Data Source=vvvvv;Initial Catalog=vyyyd;Persist Security Info=True;User ID=PowetttrUsyyer;Password=888888);
da.SelectCommand.Parameters.Add("@prefixText", SqlDbType.VarChar, 50).Value = prefixText+ "%";
DataTable dt = new DataTable();
da.Fill(dt);
List<string> liste = new List<string>();
foreach (DataRow dr in dt.Rows)
{
liste.Add(dr.ItemArray[0].ToString());
}
return liste.ToArray();
}
}
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Aug 11, 2010
I have ajax autocompleteextender and it is working fine with our test enviornment where we dont have secured HTTP. But while moving the code to Qa, which runs on HTTPS, AutoCompleteExtender stops working. I debugged and see control is going to webservice but unable to fetch data or call database from webservice.
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Nov 24, 2010
I am trying to animate AJAX AutoCompleteExtender. It works perfect in all of the browsers other then IE. I get the following error,
Webpage error details
Message: Invalid argument.
Line: 2140
Char: 17
Code: 0
URI: http://localhost/ScriptResource.axd?d=NwDIAxd3d5P9y3NaXF_9DpoTdFVPLX7nvpHgz9k2UbuTIJMahchcjYsB7QgyJBNEN5AwkHSQX9XtraYWzftAj-QWl2x-HjKgpZLOK4_8BpH2e5QNTHyidi5dli30apg7ykR9H4_YOOv3l7baGLbxJ1A5Nfw1&t=4c551fe5
[Code]....
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Feb 24, 2011
I have a textbox with the autocompleteextender in VS2010 that is referencing a webservice. However, nothing I seem to do makes this work as no values are returned when I begin typing in the textbox. When I view the webservice in my browser and invoke it, it returns values so I know that my webservice works. Code below.
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager>
<asp:TextBox ID="Task1" runat="server" CssClass="CENTER" Width="160px"></asp:TextBox>
[code]...
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Jan 17, 2011
I got the auto complete extender working with the database, but will show the autocomplete only if the data is less than around 500 records.... anything above that, and the exntender will not show at all.... Does the auto complete extnder have a limit on the number of records?.
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Jul 27, 2010
i have an asp.net application in which i have used autocomplete extender now when i deploy it on the server (2003 and iis 6) the autocomplete extender does not work .. i looked on the net and found out the system.web.extensions system.web.extensions.design dll are needed for it, it was not present so i added them to the gac still it is not working i have .net3.5 sp1 instaled on the server.
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Jul 18, 2012
I tried your code for Autocomplete without Webservice and didn't work on my page. When I tried it on a new project it works fine but on my project it does not. I have other controls on the page but that shouldn't stop it from working right?
Attached is my code
<%@ Page Title="" Language="VB" MasterPageFile="~/intranet.master" AutoEventWireup="false" CodeFile="warehouse.aspx.vb" Inherits="warehouse" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
[CODE]...
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Jun 16, 2015
ajax AutoCompleteExtender not working in user control (.ascx) but when use directly on aspx page its working perfectly.
<asp:TextBox ID="txtSearchProject" runat="server" CssClass="input col-lg-4" type="text" placeholder="Type Location or Project/Society or Keyword"></asp:TextBox>
<cc1:AutoCompleteExtender ID = "Act_SearchProject" runat = "server" TargetControlID = "txtSearchProject" MinimumPrefixLength="1" EnableCaching="true" CompletionSetCount="1" CompletionInterval="100" ServiceMethod="GetLocality_Project" >
[Code].....
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Jan 19, 2011
Autocompleteextender not working inside an user control tried all ways. i have a custom function.. inside the cs file itself like the following :-
[Code]....
I did something like this and it worked properly when it was in aspx but when i changed all this to ascx and when i added the user control in aspx the autocomplete is not working. say enablecontext = false; i have even tried that.. its not even reaching till that function. moreover i need contextkey to validate different autocomplete controls inside my page.
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Apr 20, 2010
I have one web application which is accessible via to different IP addresses (one of them is virtual) now the application is running smoothly when accessed via the original ip address but when the same application(website) is accessed via the virtual ip address the autocomplete extender is not working it is flashing a javascript error 'Stop running the script? A script on this page is causing internet explorer to run slowly
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Jul 18, 2010
I have added autocompleteextender in page . It was working without parameters , when i have added parameters "pretext","count" it stops working. below are my code :
<div>
<asp:ToolkitScriptManager
ID="ToolkitScriptManager1"
runat="server">
<Services>
<asp:ServiceReference
Path="~/Admin/WebService1.asmx"
/>
</Services>
</asp:ToolkitScriptManager>
<asp:TextBox
ID="TextboxCompletelist"
runat="server"></asp:TextBox>
<asp:AutoCompleteExtender
ID="TextboxCompletelist_AutoCompleteExtender"
runat="server"
ServiceMethod="GetCompletionList"
Enabled="True"
ServicePath="~/Admin/WebService1.asmx"
TargetControlID="TextboxCompletelist"
CompletionSetCount="10">
</asp:AutoCompleteExtender>
</div>
namespace AgentService
[WebService(Namespace = [URL]
[WebServiceBinding(ConformsTo =
WsiProfiles.BasicProfile1_1)]
[ToolboxItem(false)]
[System.Web.Script.Services.ScriptService]
public
class
WebService1 : System.Web.Services.WebService
{
[WebMethod]
public
static
string[] GetCompletionList(string PrefixText,
int count)
{
string countryname;
SqlParameter[] parm =
new
SqlParameter[1];
parm[0] = new SqlParameter("@PrefixText",
PrefixText);
DataTable dt =
SqlHelper.ExecuteDataset(AppSetting.ActivateConnection,
CommandType.StoredProcedure,
"FetchAutoCompleteStates",parm).Tables[0];
List<string> items =
new
List<string>();
for (int i = 0; i <= dt.Rows.Count-1; i++)
{
countryname = dt.Rows[i]["statename"].ToString();
items.Add(countryname);
}
return items.ToArray();
}
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Jan 20, 2010
i have tried autocompleteextender using page method and without master page and its working. but now im try to put them into master and its not working. this is my code***********pagename.ascx
<%@ Control Language="VB" AutoEventWireup="false" CodeFile="C_TestAutoComplete2.ascx.vb" Inherits="C_TestAutoComplete2" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
[code]...
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Sep 2, 2010
In the tutorial for autocomplete text box for static page method in c# the following lines of code is given. When i use it my website using c# it gives error 'invalid term "in" showing in line 7.
[System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()]
public static string[] GetCompletionList(string prefixText, int count, string contextKey) {
// Create array of movies string[] movies = {"Star Wars", "Star Trek", "Superman", "Memento", "Shrek", "Shrek II"};
// Return matching movies return (from m in movies where m.StartsWith(prefixText,StringComparison.CurrentCultureIgnoreCase) select m).Take(count).ToArray();
}
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Mar 1, 2011
i need to validate a textbox value in order to accept only values that are in the completion list of the associated autocompleteextender control.
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Aug 20, 2010
I am using autocompleteextender to receive list of projects. Is there any way that, given list of projects can hold a hidden values like a dropdownlist? I need project ID as hidden value...so that when I select a project from the list, I can retrieve the ID using C#/ASP.Net.
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Mar 11, 2010
i'm using visual web developer 2008 express edition, i added the ajax toolkit to the tools without issue. SOME tools, like the accordian (and others) allow me to drag and drop them onto my forms. but others, such as the autocompleteextender wil not allow me to drag and drop them onto a form. i just get a circle with a line through it (as if to say - this is not allowed) - why is that?
i tried coding the extender in manually like many examples i've seen online:
<cc1:AutoCompleteExtender TargetControlID="txtName" ServiceMethod="GetCustomers" ServicePath="AjaxService.asmx"
MinimumPrefixLength="1" ID="AutoCompleteExtender1" runat="server">
</cc1:AutoCompleteExtender>
but it underlines "cc1" and gives me the error: "unrecognized tag prefix"
what am i doing wrong?
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Oct 19, 2010
I've got an AutoCompleteExtender on one of my pages, it seems to be working fine aside from this strange behaviour: Let's say I key in 2 characters, the suggestion list would display. When I press on backspace to delete those 2 characters, wait until the suggestion list to disappear, and re-enter those 2 characters, the suggestion list would no longer display (or sometimes would flicker for about a second after losing focus from the textbox) and I'll need to refresh the page just to get it working again.
However, if I do press backspace and delete those 2 characters but not let the suggestion list to disappear and re-enter new characters, it would continue displaying with correct suggestions. This behaviour seems to happen only in IE8, (although it works with IE8 using Compatibility View and Firefox)... My code is almost the same as the sample on this site except for the animations, and the service looks up in a database table.
[Code]....
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Nov 13, 2010
I have implemented autocompleteextender on textbox, everything works fine, however please help me with this minor thing.In textbox whenever I enter a value it get stored in memory
e.g I have typed 'hello' & press enter. The next time I press 'h', 'hello' appears below it, & hides the autocompleteextender. Is there a way to switch this function of text box
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May 21, 2010
I am having a problem with the AutoCompleteExtender contol that I've put up on my webpage. I have this employee page where the seach is done at the very top and I'm using this control ; The formatted name is my search key that I'm doing in my web method. Now when I am deleting an employee and reloading the page...the Formatted name still appears during the page load. I've to close the window and load it again to get the updated employee list.
<asp:TextBox
ID="txtFName"
runat="server"
[code]...
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