AJAX :: Easiest Way To Get ID For Autocomplete Text Box?
Jan 11, 2011
I have one page with 3 FormViews + 3 Modal PopUp for them (AJAX toolkit). Works great but I have dependancy. If add a new record in one modal pop up it should be available in another one. I use autocomplete which does the work the problem and I have a hidden combo box where I get the ID for the insert.
Problem? The problem is that when I insert new record it doesn't update the asp combox box (not AJAX) so I cannot get the new id.
What would the easiest way to get ID without doing post backs. I want to avoid post back because the entry in text box might not be valid (partially typed) so I want to make sure it is typed in full so it I can get unique row = ID.
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Similar Messages:
Jun 16, 2010
I am using AutoComplete from ajaxtoolkit. where i am wrong even my page is running without errors
this is my Default.aspx code
[Code]....
and this is AutoComplete.cs files code in App_Code folder
[Code]....
and the webconfig is
[Code]....
page is running fine but wen i type any letter in this text box it is not showing other data related to this letter
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Dec 29, 2010
I have been trying AJAX TOOK KIT 3.5
Used the following web service method, to get the users names from ms sql db which is working fine.
But is there a way to get the Value of the selected item, which is the primary key.
[System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()]
public static string[] GetCompletionList(string prefixText, int count, string contextKey)
{
DataClassesDataContext db = new DataClassesDataContext();
return db.viwUsers.Where(n => n.FullName.Contains(prefixText)).OrderBy(n => n.FullName).Select(n => n.FullName).Take(count).ToArray();
}
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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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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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Feb 22, 2011
web service method(getMainHeads) with parameter is not calling with auto complete text box extender(same method with out parameter is calling fine). My Service is
[System.Web.Script.Services.
ScriptService]
public
class
InvService : System.Web.Services.WebService
{
ItemMainHeadMsts objItemMainHeadMsts;
DatabaseHelper objDataHelper;
[WebMethod]
public
string[] GetMainHeads(string value)
{
List<string>
oList = new
List<string
>();
objItemMainHeadMsts =
new
ItemMainHeadMsts
();
objDataHelper =
new
DatabaseHelper
();
objItemMainHeadMsts =
ItemMainHeadMstBase.SelectByFieldAuto("IMHDesc"
, value);
foreach (ItemMainHeadMst
mainHead in
objItemMainHeadMsts)
{
oList.Add(mainHead.IMHDesc);
}
return
oList.ToArray();..........................
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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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Oct 21, 2010
How do i set my asp text box to have an autocomplete function?
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Jun 8, 2012
I am using ASP 2.0. I am trying to fetch all names from database starting with input text in text box. For that I would like to use AutoCompleteType property of textbox.
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Jan 12, 2011
I want to display Textbox and its Id in AutoComplete.Lets say If i select Po in textbox i have to get 1!postbox in the auto complete.Here 1 is id of postbox text.
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Aug 10, 2010
I am tring to use Jquery autocomplete into my asp.net 2.0 application, I have all necessary file in place, I tried to worked on , but it seems like this is not working,can some one tell me that is asp.net 2.0 application without using AJAX toolkit works with Jquery autocomplete or it does not work?Note: this is plain asp.net 2.0 web application, it is not using AJAX.
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Aug 25, 2010
What's the easiest way to convert a BMP file to a single page PDF using ASP.net? I'm going to generate the 8.5" x 11" BMP in Flash (which means I can manipulate it to make it as easy as possible), then use a POST to upload it to an ASP page, which will convert it to a PDF and redirect the user to the PDF. I don't want to add any margins or anything else, it will be laid out properly in the BMP for full-bleed.Would it be easier to convert it to PDF in Flash, then upload?
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Feb 22, 2011
I want to reliably and easily Uri encode paths such as "/folder/foo%bar" to "/folder/foo%25bar".
I would have hoped that HttpUtility.UrlPathEncode would do the trick but this method only escapes spaces. I don't want to url HttpUlity.UrlEncode as this will encode "foo bar" to "foo+bar" - which ain't what I want.
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Oct 12, 2010
I have a datagrid with sorting. I set enable sorting to true, but that makes every column sortable. Is there a simple way to make it so that only one column header can be clicked for sorting? I feel like there should be a simple and quick fix for this, but who knows. some code:
<asp:GridView ID="ProductsGrid" runat="server"
AutoGenerateColumns="False" Height="323px"
style="margin-top: 23px; margin-left: 0px;" BackColor="White" CellPadding="0"
Width="1210px" OnPageIndexChanging="gridView_PageIndexChanging"
onrowdatabound="ProductsGridView_RowDataBound" AllowPaging="True"
PageSize="25" AllowSorting="True" OnSorting="ProductsGrid_SortCommand">
I then have several columns. Is there something I can set in the code for the column to disable all others or only make one sortable?
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May 21, 2010
I have 2 web sites running on the same server. Web1 needs to transfer data to web2 (same web server, different webs), passing sensitive data from one to the next. The browser will be using https. Are cookies possible/advisable here? My initial thoughts where to encrypt the data and pass through the querystring, both sites using a shared key. Perhaps also pass an encrypted expiration date to prevent the url from being reused in history if it's on a shared computer. Figuring it's https and encrypted, initially it sounds ok. However, my gut tells me its unsecure. Another option is a session server but that seems a bit overkill for what I'm after.
What is the best way to securely transfer a single piece of data from 1 site to the next on the same web and do it relatively simply?
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Jan 27, 2010
I'm using C# and having problems with nested usercontrol within a usercontrol having AutoComplete textbox. I successfully implemented AutoComplete textbox in a usercontrol but doesnt work with nested one. The webservice does get called and i get the dropdown, but on selecting the text from the dropdown doesnt set the value in the hidden field. Tried to debug using Firebug, but it doesnt break at this function
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Mar 28, 2011
I'm trying to create an autocomplete textfield using a database as source.
The user needs to enter a few letters and his/her name (record by the combination of 2 columns 'firstname' and 'lastname') pops up as a suggestion. The problem is that I would like to get the id of that record, since I need to get a hold of the rest of the user details.
I currently have this code:
[Code]....
In the ASPX page, I've tried this:
[Code]....
[Code]....
So generally, I think that my code is working as it should be. However, there seems to be a problem with returning both of the values so that the javascript is able to seperate them.
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Jan 25, 2011
i sample code for how to use wcf with ajax autocomplete
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Feb 17, 2011
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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Aug 10, 2010
I am using Ajaxtoolkit 3.5.I am using an autocomplete textbox extender.My problem is I have populated Country in the autocomplete textbox.I have to populate city in another dr
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Oct 6, 2010
What is the easiest way to include a tooltip in the gridView column?
For example in this column
<asp:BoundField DataField="short_comment" HeaderText="Comments" ReadOnly="True" SortExpression="short_comment"/>
I would like to have something like
<asp:BoundField DataField="short_comment" ToolTipDataField="longer_comment"/>
Obviously the ToolTipDataField does not exist, but what would be the easiest way to achieve that functionality?
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Nov 1, 2010
I've looked at this link and I've tried all the suggestions there, but my Asp.Net AJAX Autocomplete still isn't working.
I have a test project with only a label, text box an the auto-completer:
<asp:ToolkitScriptManager ID="ScriptManager" runat="server">
</asp:ToolkitScriptManager>
<asp:Label ID="FieldLabel" Text="Label:" runat="server"></asp:Label>
[code]....
In theory, my textbox should have an autocomplete dropdown containing 3 instances of the word "test". In practice, I can type anything I want into the textbox and nothing happens.
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Jul 13, 2010
as you can see on this page: http://immobilzero.com/Prov2.aspx i have an autocomplete associated to textbox
the problem is not animation because i tried to delete but is that in the first time it appears, it goes too highter!!!
this is the code i use;
[Code]....
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Jan 14, 2011
how to use autocomplete extender in asp.net
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Apr 7, 2010
I've been racking my brains out trying to get this to work. I've followed multiple tutorials to the letter and I have had no luck.
Here is my Default.aspx page:
[Code]....
Here is my WebService.asmx.cs file:
[Code]....
I don't know what else there is to do. I have a zip of my solution here: [URL]
Edit: I forgot to add that I am able to run the WebService by itself. It returns the values from the function. The function is never invoked from the aspx though.
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