AJAX :: Autocomplete Control With Textbox For Data To Be Retrieved From Database?
Mar 3, 2011
Having a problem with autocomplete I put autocomplete control with textbox For data to be retrieved from database, I am putting .asmx file and .cs file for that Now I am giving .asmx file path in autocomplete. asmx file contains path for .cs file If this is the situation, autocomplete dont work and in .cs file , event is not fired.
But if i put that event from .cs file directly into the codebehing file of that control, then it works ok
How can i call an event in .cs file that is placed inside a app_code folder seperately from .aspx and .cs file of the autocomplete control
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Feb 18, 2010
I have hooked up a textbox to an autocomplete extender control and it seems to work fine with me restricting what is displayed as the user types via a web method in the code behind. I am using the CreateAutoCompleteItem key value pairs method. I have also created an OnClientItemSelected event which can update the value of a hidden field.The problem I have is when the user might want to retrieve a record and I want the textbox to display the correct value when the page loads. If possible making my textbox have key value pairs, etc.
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Sep 29, 2010
I'm creating just simple autocomplete sample.
taking one textbox adding autocomplete extender as
<asp:ScriptManager ID="ScriptManager2" runat="server">
<Services>
<asp:ServiceReference Path="WebService.asmx" />
</Services>
</asp:ScriptManager>
<asp:TextBox ID="TextBox1" runat="server" EnableTheming="True" ></asp:TextBox>
<cc1:AutoCompleteExtender ID="AutoCompleteExtender1" runat="server" MinimumPrefixLength="1" ServiceMethod="GetCountryInfo" ServicePath="WebService.asmx" TargetControlID="TextBox1">
</cc1:AutoCompleteExtender>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
Also creating web services as "WebService.asmx" & code inside this file is that
<%@ WebService Language="C#" CodeBehind="~/App_Code/WebService.cs" %>
------
then in Webservice.cs file i write code as
public class WebService : System.Web.Services.WebService {
MySql.Data.MySqlClient.MySqlCommand cmd = new MySqlCommand();
MySql.Data.MySqlClient.MySqlConnection con = new MySqlConnection();
//MySqlDataAdapter da = new MySqlDataAdapter();
MySqlDataReader dr;
public WebService () {
//Uncomment the following line if using designed components
//InitializeComponent();
}
[WebMethod]
public string[] GetCountryInfo(string prefixText)
{
int count = 10;
string sql = "Select * from tbl_patientmaster Where P_NAME like '" + @prefixText + "%'";
con.ConnectionString = System.Configuration.ConfigurationManager.AppSettings["HMSDBConnectionString"].ToString();
con.Open();
MySql.Data.MySqlClient.MySqlDataAdapter da = new MySql.Data.MySqlClient.MySqlDataAdapter(sql, con);
da.SelectCommand.Parameters.Add("@prefixText", MySql.Data.MySqlClient.MySqlDbType.VarChar, 50).Value = prefixText + "%";
System.Data.DataTable dt = new System.Data.DataTable();
da.Fill(dt);
string[] items = new string[dt.Rows.Count];
int i = 0;
foreach (System.Data.DataRow dr in dt.Rows)
{
items.SetValue(dr["P_NAME"].ToString(), i);
i++;
}
return items;
}
this code is not working
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Jan 12, 2011
I have 4 xml files.When user select any one xml file and and enter data into textbox
it populates data from xml file.
My xml file is
[Code]....
When User typed as '13' in textbox....how retrive all 13 related data into textbox using autocomplete control. i want populate data
[Code]....
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Aug 23, 2010
I have following requirements . On the search results associated with my autocomplete textbox i need checkbox to be associate with the result data . So that the end user can select multiple selection at a go .
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Feb 10, 2014
I am trying to use j-query autocomplete but i am getting this error: "The name 'txt_UID' does not exist in the current context" ..
I am using the code but the example I was following uses a text-box that was outside of the gridview. But my textbox is inside the gridview.
How can I make the autocomplete to work a text-box that is inside gridview?
-- Here is my javascript
<script type="text/javascript">
$(document).ready(function () {
$("#<%=txt_UID.ClientID %>").autocomplete({
source: function (request, response) {
[Code] .....
-- and here is my gridview:
<asp:GridView ID="GridView1" runat="server" Width="870px"
AutoGenerateColumns="False" Font-Names="Arial" Font-Size="11pt" AlternatingRowStyle-BackColor="#C2D69B"
HeaderStyle-BackColor="green" ShowFooter="True"
CellPadding="4" BackColor="White" BorderColor="#336666"
[Code] ....
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Jan 17, 2010
I am trying to implement an autocomplete / search from a sqldatabase
ie. Search for customer name by typing first in the textbox
I can use a dropdown, but when I have 300 customers it would be a little hard to do.
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Feb 22, 2011
i retrieve a data named semesterstartdate, after retrieving i neede to add day to the data. How can it be done?
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Feb 20, 2010
this information is i retrieve from database.
like for vb.net it has a function called print screen. for C#, is it possible to print it? if the user clicked a print button on the screen?
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Jul 8, 2010
I have an auto complete extender applied to my textbox as follows:
[Code]....
In the web pages code behind I have the following method:
[Code]....
there is no errors, I've tested and debugged the code inside GetCustomers() and it returns the data - just doesn't display it.
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Jan 7, 2010
I've been stymied for a few days on and interface issue with Autocompleteextender and a simple textbox. Is the user types in the textbox while the scroll position of the page is near the top, the autocomplete pops under the textbox, just like it should.However, when I scroll down a little, the autocomplete pops over top of the textbox, making it impossible to see what you are typing. How do I force the autocomplete to pop under the textbox no matter the scroll position of the page? My code is below:
[Code]....
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Mar 30, 2010
I need to have the contextKey determined by a TextBox. I am trying the approach by kirtid in
http://forums.asp.net/t/1119865.aspx
[Code]....
Both autoComplete and autoComplete2 are null.
What am I doing wrong?
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Dec 13, 2012
How to do autocomplete textbox Images in asp.net like IMDB or APPLE SITE OR jules.co.uk with database connections..
Note:i have to do similar autocomplete like above mentioned sites..
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Jan 24, 2016
I want to have textbox auto complete with sql database but i do not want to use ajax extender ...
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Mar 21, 2012
I am using an autocomplete in textbox and the values are from database.It is working fine.What i need is to do this autocomplete thing in listview when i enter any value in textbox. Here is my code
<asp:TextBox ID="txtContactsSearch" runat="server"></asp:TextBox>
<cc1:AutoCompleteExtender ServiceMethod="ListView1_SelectedIndexChanged"
MinimumPrefixLength="2" CompletionInterval="100" EnableCaching="false"
CompletionSetCount="10" TargetControlID="txtContactsSearch"
ID="AutoCompleteExtender1" runat="server" FirstRowSelected = "false"> </cc1:AutoCompleteExtender>
[Code]......
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Dec 15, 2010
So I got a textbox with an autocomplete source pulled from a database. I am using the follow code to fill the Autocomplete.
txtResource.AutoCompleteCustomSource.AddRange((From row In myComputers.Resources Where row.Active = True And row.ResourceTypeID = CBOResourceType.SelectedValue Select row.Resource).ToArray)
What I would like to do is autocomplete for items in the middle of the search term.For example I have, "Cat","Dog","Dog Horse", "Cat Fish", "Horse Fly"
When I type in Cat my results are: Cat and Cat Fish
When I type in Horse my results are: Horse Fly
I want the results for Horse to be: Dog Horse and Horse Fly. How can I do this?
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Mar 31, 2011
use below styles.
/*AutoComplete flyout */
.autocomplete_completionListElement { margin : 0px!important;
background-color : inherit; color : windowtext;
border : buttonshadow; border-width : 1px; border-style : solid;
cursor : 'default'; overflow : auto; height : 200px; text-align : left; list-style-type : none;}
/* AutoComplete highlighted item */
.autocomplete_highlightedListItem{ background-color: #ffff99;
color: black; padding: 1px;}
/* AutoComplete item */
.autocomplete_listItem { background-color : window; color : windowtext;
padding : 1px;}
the respective markup :
<asp:TextBox runat="server" ID="myTextBox" Width="300" autocomplete="off" /> <ajaxToolkit:AutoCompleteExtender runat="server" BehaviorID="AutoCompleteEx" ID="autoComplete1" TargetControlID="myTextBox"
[code]...
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Apr 27, 2010
I'm having some difficulty adding an autocomplete extender to a textbox and getting it working.
I've read through the samples and did a quick search on here, but cannot work out why it isn't working.
In a nutshell...
I've added a textbox onto a page, and added the autocomplete extender along with the AutoComplete page method.
Page
[Code]....
Code Behind
[System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()]
public string[] GetCompletionList(string prefixText, int count, string contextKey)
{
StaffADBLL staff = new StaffADBLL();
DataTable dtStaff = staff.FindStaff(prefixText);
string[] items = new string[dtStaff.Rows.Count];
int i = 0;
foreach (DataRow row in dtStaff.Rows)
{
items.SetValue(row["displayName"].ToString(), i);
i++;
}
return items;
}
I've even tried adding an asmx file, and that doesn't work either.
I get no errors and when I start typing nothing happens, it doesn't even produce a list after 3 characters.
I tried to debug and it doesn't debug through the code, skips it completely.
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Feb 23, 2011
the name of my aspx page is display.aspxin header of this page i have called a javascript jscript.jsinside jscript.js there is a call to acomp.aspx which fetches autocomplete results which are displayed on textbox dropdown on display.aspxafter selecting an item from the textbox dropdown, i have to press search btn to response.redirect to other page.but i want to response.redirect as soon as autocomplete item is clicked.this is my textbox with auto-complete feature:
<asp:Textbox ID="search_input" runat="server" Text="Search by Name or Zip Code" AutoPostBack="true" ToolTip="Search by Name or Zip Code" />
this is my aspx.vb code:
Protected Sub search_input_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles search_input.TextChanged
Response.Redirect("~/star/billing/search.aspx? "value=" & search_input.Text)
End Sub
now, onchange of search_input text, my old text is passed inthe response.redirect url.!!! but i want to pass changed text! old text means that text wich is input to start autocomplete
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May 13, 2010
I've writed the follow web service:
[Code]....
And i'm using the AutoComplete like this:
[Code]....
But it's not working (it doesn't suggest any value at all).Am i doing something wrong?
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Oct 4, 2010
I have a textbox which takes data from autocomplete.
I want to check the textbox text and if the text wasn't taken from autocomplete extender, I want to clear the text.
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Nov 12, 2010
i am using autocomplete extender for three textbox.i want to pass the first two textbox value as a parameter to the webservice.How to do it using javascript?
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Jun 14, 2010
I'm implementing a simple autocomplete textbox into my asp.net site and this is what I've come up with:
[Code]...
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May 7, 2015
I'm trying to display an image and a text in autocomplete textbox. After using this article it works fine. [URL]....
But i have two questions about it:
1. how do i get the id on server side after the OnEmployeeSelected returns the text and value of the selected AutoComplete Item?
2. how i can use css to change the view of the image and text?
I want the label and the image to be located in the same line etc...
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Mar 19, 2012
I am using jquery autocomplete textbox with generic handler,my problem is i have four master page,in that master page i just take
query like this....
<link href="../css/jquery.autocomplete.css" rel="stylesheet" type="text/css" />
<script src="../Scripts/jquery-1.4.1.min.js" type="text/javascript"></script>
<script src="../Scripts/jquery.autocomplete.js" type="text/javascript"></script>
<script type="text/javascript"> $(document).ready(function () {
$("#<%=this.txtAuthorName.ClientID%>").autocomplete('Search_CS.ashx');
}); </script>
Suppose at the time of page add when i select master page ex(Default.aspx page with master page )then jquery autocomlplete texxbox is working fine ,but not working in dynamic created .aspx page..one example
I display product in my default page when i select that product ,it will go to details page means (53-arts-photography-and-design.aspx productid , prodname and desc ) if u want code then i will send code.
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