JQuery AutoComplete Updating Multiple Fields.NET?
Oct 4, 2010
I'm trying to use the AutoComplete feature of JQuery to update multiple fields on an ASP.NET web page. The individual textbox is functioning perfectly, but I cannot figure out how to update multiple textboxes on the page once the user selects.
I've read many suggestions here that state I need to implement a result handler, but my intellisense is not showing that as an option, and IE I get a JS error saying that the object doesn't support this method.
I am linking to jquery-1.4.2.min.js and jquery-ui-1.8.5.custom.min.js .Here's my code:
$(function () {
$("#Street1").autocomplete({
source: function (request, response) {[code].....
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Mar 27, 2010
I have a form containing fields for a user to enter an address. The town/city field in the form uses an autocomplete extender to return a list of suggested towns/citys which are taken from an sql query in my webservice. The table in the sql db that contains the addresses also has a column containing partial postcodes for those places.
What I would like to be able to do is have it so that when the user selects a town/city from the autocomplete list or types a town/city in the textbox, it triggers another query to get the postcode from the db and updates the postcode textbox without a full postback.Is there an easy way to achieve this? I know there's the OnTextChanged event for a textbox but this is server side isn't it so would only trigger on postback? Could you have two auto complete extenders and two webmethods where the value from method one updates textbox one and method two gets the value from method one and updates textbox two?
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Jan 5, 2010
I'm using asp.NET MVC, and am looking at the JQuery autocomplete plugin for what I want to do. I need some extra functionality that I don't think it provides.
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Feb 25, 2014
I found this usefull code in this website but i was wondering a way to select a multiple names in textbox inside GridView. I have seen one exampe on this website but the example is not in GridView. Here is my code that works fine now but it does not let me select multiple names:
<script type="text/javascript">
$(document).ready(function () {
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);
Sys.WebForms.PageRequestManager.getInstance().beginAsyncPostBack();
function EndRequestHandler(sender, args) {
$("[id*=txt_UID]").autocomplete({
[code]....
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Feb 25, 2011
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I did some looking into binding the textboxes (and dropdownlists, and checkboxes, and and and...) directly, but it seemed to be too many formats to use.
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I'm using jQuery AutoComplete Plugin in ASP.Net as outlined in the article below, so that as a user types in a .Net textbox they get a list of options to choose them. This works fine, but what I need to do now is call a server side function when the user has finished typing or has choosen a value, rather than the user having to submit the value by pressing a button.
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Mar 9, 2011
On my page I have textbox in which user enters value. When 3 values are entered the autocomplete panel shows.In the panel the names and surnames of all available people are shown bassed on the value user enters. Bellow each name and surname is picture of each "candidate". However images are stored on another server (using https "protection") and some people don't have picture.
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into <img> tags in Web Handler.
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Sep 7, 2010
i have using jquery for autocompelete option and iam using ashx file, i have 2textbox, i need to show diffrent search record in the text box, iam using 2 ashx file to show the value using jquery, i want to user single ashx file instead of iam using 2 ashx handle filer can use switch case to handle this , i want to use 7textbox all textbox i need to do autosearch, how to handle this senario using jquery and ashx handler file
clsquery.updatetablestring = "select top 2 Cont_number from ASPrearrival_list where Cont_number";
clsquery.updatetablestring = "select top 2 custid,custname from ASCustomer where custname";
// this is my auto search iam using 2 handler file , i wants only one handler instead of 2handler
<script type="text/javascript" src="jquery.autocomplete.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$("#<%=txtcontno.ClientID%>").autocomplete("Handler1.ashx");
$("#<%=txtcname.ClientID%>").autocomplete("Handler.ashx");
}
);
handler ashx file
<%@ WebHandler Language="C#" %>
using System;
using System.Web;
using System.Data.SqlClient;
using ASbusinesslogic;
public class Handler : IHttpHandler {
public void ProcessRequest(HttpContext context)
{
string firstname = context.Request.QueryString["q"];
string sql = clsquery.updatetablestring;
sql = clsquery.updatetablestring+" "+"Like"+" '"+ firstname +"%'";
//string sql = "select top 2 mlid,mloname from ASlinermaster where mloname like '" + firstname + "%'";
using (SqlConnection connection = new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"].ToString()))
using (SqlCommand command = new SqlCommand(sql, connection)) { connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
context.Response.Write(reader.GetString(1)+ "-"+ reader.GetValue(0) + Environment.NewLine);
}
}
}
}
public bool IsReusable {
get {
return false;
}
}
}
handler1
<%@ WebHandler Language="C#" %>
using System;
using System.Web;
using System.Data.SqlClient;
using ASbusinesslogic;
public class Handler1 : IHttpHandler {
public void ProcessRequest(HttpContext context)
{
string firstname = context.Request.QueryString["q"];
string sql = clsquery.updatetablestring + " " + "like '" + firstname + "%' ";
using (SqlConnection connection = new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"].ToString()))
using (SqlCommand command = new SqlCommand(sql, connection))
{
connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
context.Response.Write(reader.GetString(0) + Environment.NewLine);
}
}
}
}
public bool IsReusable {
get {
return false;
}
}
}
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[Code]....
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[Code]...
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[Code]....
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[code]...
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[Code]....
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