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
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.
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; }
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 .
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"
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:
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
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?
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.
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
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?
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.
