i have a combobox i want to show all the student name in it , i am using mssql database , and when we select student a textbox will show the rollno of that student , please help me

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hello ! i am working on a single page of asp ,and i am using ext js 4.0 with it . i have a grid of extjs , my task is to show records in that grid from mssql server 2008 , for getting records i am using webservice . code for webservice is this [CODE] using System; using System.Collections.Generic; using System.Linq; using System.Web.Services; using System.IO; using System.Text; using System.Collections; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Web; using System.Web.Script.Services; using System.Web.Script.Serialization; using System.Runtime.Serialization; namespace JSWorking { /// <summary> /// Summary description for WebService2 /// </summary> [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo …

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hello! i am working on a Asp.net project using C#, now i want to connect mssql server 2008 using JS or AJAX , i am very new with JS so i have no idea where to start .can anyone help me in this . Regards M.Waqas Aslam

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hello ! i have experience in VB.net,C# and MSSQL2000,2005,2008r2 .but today my boss assign me a task to connect mssql server 2008 by using JS or JSON ,both are unknown for me ,:( i dont have any knowledge about JSON and JS , can any one help me how to connect mssql server 2008 using JS or JSON and what is the basic difference between JS and JSON :( Please I need your help Regards M.Waqas Aslam

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hello EveryOne! i am very new in JS and JSON , or you can say this is my first day to learn something about JS and JSON, i have few questions 1- what is difference between JS and JSON. 2-My Task is to connect MSSQL server 2008 and show records in table from where i can start working 3- Any site,Blog , Tutorial video or online book which you recommend for me . 4-I have knowledge about HTML and little bit php ,so can it will easy for me to complete my task please help me ,every ans will help …

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[CODE]Sub retrievepic() Dim conn As New SqlConnection("data source=.\sqlexpress; integrated security=true; attachdbfilename=|datadirectory|\WAIS.mdf; user instance=true;") Dim cmd As New SqlCommand("select ImageData from ImagesStore where ImageId=@ImageId", conn) cmd.Parameters.AddWithValue("@ImageId", 3) Try conn.Open() PictureBox1.Image = Image.FromStream(New IO.MemoryStream(CType(cmd.ExecuteScalar, Byte()))) Catch ex As Exception MsgBox(ex.Message) Finally conn.Close() End Try End Sub [/CODE] This is my code for retrieving pictures, it was working before but then i accidentally deleted the table and i created it again with the same name and same fields. and now whenever i open the form with the picture, there was a message box error. it says Buffer cannot be null. Parameter name: buffer …

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I'm new to stored procedures and, really anything about sql beyond the basic SELECT/INSERT/etc... so this is probably just something I don't understand but my problem is that my stored procedure seems to only return the last row of the result set (i.e. if it should return 10 items it only shows the last one (number 10)). When I run the stored procedure in the query analyzer it runs without any errors but it only displays the last item; here's the procedure (this is MS SQL Server 2008R2 if that makes any difference): [CODE]USE [NISUSInvyControl] GO /****** Object: StoredProcedure [dbo].[NISUS_GetEDIDocTypes] …

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Hi, I have database in mssql 2008. In that, I want to fetch Column names from table in array. Is it posible? Please give me some suggestion. Thanks in advance. Jack

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hi, please help me to create setup of my web project. i use visual studio 2010 and Mssql 2008. i have problem in create setup is - i can not create App_code. - framework problem in web config file. please help me to do that. thanks jack.

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The End.