AJAX, Calling a web service inside Master page from its child page
Dear Team
I am using ASP.NET2.0, C#, AJAX.
I am having a Master page that I add inside it a script manager:
<form id="form1" runat="server" defaultbutton="btnMaster">
<asp:ScriptManager ID="ScriptManager1" runat="server"> <Services> <asp:ServiceReference Path="QuoteDeleteRow.asmx"/> </Services></asp:ScriptManager>
<div>
And this is the code for the web service it self: using System.Web.Services;using System;using System.Data;using System.Text;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using Microsoft.Practices.EnterpriseLibrary.Data;using Microsoft.Practices.EnterpriseLibrary.Data.Sql;using System.Data.SqlClient;using System.Data.Common;using BusinessLayer;using Microsoft.Web.Script.Services;using System.Web.Services.Protocols;using System.Web.Services;using System.Xml;using Configurator; /// <summary>/// Summary description for Entry/// </summary>[WebService(Namespace = http://tempuri.org/)][WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)][ScriptService]public class QuoteDeleteRow : System.Web.Services.WebService{ public QuoteDeleteRow() { //Uncomment the following line if using designed components //InitializeComponent(); } [WebMethod] public string IsRowSerialNumber(string strRowID)
{
try { SerialNumber objSerialNumber = new SerialNumber(); int nCount = objSerialNumber.CheckQuoteDetailHasSerialNumber(new Guid(strRowID)); if (nCount > 0) { return "1";//Means Exsists. } else { return "0";//Means this No is Free. } } catch (Exception ex) { throw new Exception("WebService Method IsRowSerialNumber, " + ex.Message); }}
[WebMethod] public void DeleteRow(string strRowID) { try { QuoteDetail objQuoteDetail = new QuoteDetail(); objQuoteDetail.DeleteQuoteDetail(new Guid(strRowID)); } catch (Exception ex) { throw new Exception("WebService Method DeleteRow, " + ex.Message); } } }I have created a new Aspx page that is inherited from this master page and I want to call this web service this is the code I wrote:
function DeleteRow(rowIndex, rowID)
{QuoteDeleteRow.IsRowSerialNumber(rowID, ReturnValue);
}function ReturnValue(result){ var strResult = result;if (strResult > 0)
{ var answer = confirm("Service Part has serial numbers are you sure you want to delete it?") if (answer)//yes is pressed{
QuoteDeleteRow.DeleteRow(rowID, ReturnValue2); }
} else{
//will delete without asking
QuoteDeleteRow.DeleteRow(rowID, ReturnValue2); }}function ReturnValue2(result){document.getElementById('<%=input_RefreshParent.ClientID%>').value = "Refresh";
document.getElementById('<%=Button1.ClientID%>').click();} I have this error:JavaScript error – QuoteDeleteRow is undefiend Please advise me what to do.Thank you,
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RamzyEbeid
1/29/2008 2:49:41 PM
asp.net.networking-webservices
2181 articles. 
0 followers.
2 Replies
858 Views
pleae i need your help......
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RamzyEbeid
1/29/2008 4:26:46 PM
RamzyEbeid,
you could try to add a scritmanagerproxy to you content page and add a reference from the scriptmanager proxy to your webservice. I think it isn't wise to add a reference to you webservice in a scriptmanager control which resides on your masterpage. This means that every content page which is based on your masterpage is having a reference to the webserivce.
PS: your code example is very hard to read
Regards,
Dennis van de Laar
http://dennisv.net/
Don't forget to mark the most helpful reply/replies as Answer.
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Dennis
1/29/2008 7:50:50 PM
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