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.
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();..........................
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 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.
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.
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.
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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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?
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
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.
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.
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
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.
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.
