13,153 Topics
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 | I need urgent Help plz. scenario: Oracle Database and Client 10g are installed on same system. I want to connect my website with database ( i am new to oracle and ASP.Net) ORA-12514: TNS:listener does not currently know of service requested in connect descriptor My web.config file contains code [code] … |
| | i just wanted to make a small bot using a web browser to post comments to wordpress blogs ! well i don't know the reason but it seems that only the last url is executed ! when i load a list and start the posting the loop seems to jump …  |
| | Hi, i'm implement chatting in c# using Remoting in Window form. But i want to apply this concept on an Asp.net web site Like a Facebook chatting application but i have no idea how to implement to do this. please send me suggestion or code. or can we use third … |
| | I have a developed a treeview When i select a child node, the contents of the selected node should be displayed in a gridview control. Can anyone please tell me procedural approach or the code for the above requirement. |
| | hi I am working on a facebook type application and now i have to implement a notification bar and msg update bar in my application. so i want to now how can i implement this, kindly answer me with coding. Best regards.... |
| | hi, I am facing a issue with Crystal reports basic with VS 2008. All reports work fine but the move Next button in the crystal reports tool bar works ony with 1st and Last page only. If i click the next button on 2nd page then it post back to … |
| | hey, i am developing a booking system and i want to check whether user check in dates are within booked dates. for an example. user wants to book 12/03 to 14/03,but some body has already booked 10/03 to 15/03. For this scenario, we just cant check for 2 days,what i … |
 | I have an event handler that is failing with an SqlException [icode]'{"Procedure or function 'SetClientEmail' expects parameter '@OldEmailAddress', which was not supplied."}'[/icode] However, the code for the SqlParameter '@OldEmailAddress' is no different than that for the other SqlParameters I am using, both for this command and for others I have … |
| | There is any way at all to write a c# code from .js file? Thank you . |
| | Hello Every one , I try to make program .. which have to Gridview one contains all Data in the Databasae and another is contains some of these data and I try to compare between this Two GridView and show that gridview1 is contains the data in gridview2 by change … |
| | I have a linkbutton named "linkbutton1" on my webpage in asp.net(c#) Now i want to change color of linkbutton1 when it gets disabled. I want to do this using an event which will fire on disabled process of linkbutton Same as there is an event of RowDatabound in gridview control, … |
| | Hi, I seem to have an issue with this code...its giving me an error at this line: lblDB.Text = currentRecord.ToString(); The error is [B]System.NullReferenceException was unhandled by user code[/B] I have debugged and connection to DB is working and the dataReader does have the record in it but I am … |
| | Please help me, i dont know what is wrong with this code it return with error: No overload for 'GridView1_SelectedIndexChange' matches delegate 'System.EventHandler' downlaod.aspx: [CODE] <%@ Page Language="C#" MasterPageFile="~/msportal.master" AutoEventWireup="true" CodeFile="Download.aspx.cs" Inherits="Download" Title="Download Page" %> <asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server"> </asp:Content> <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"> <asp:Label ID="Label1" runat="server"></asp:Label> <asp:SqlDataSource ID="SqlDataSource1" runat="server" … |
| | I have tried to make a chatting application using ASP.Net. Following are the names of the files : 1. default.aspx - The first page where the login ID/Passwords are to be entered 2. Chat.aspx - Here the chatting is done 3. rs.js - RemoteScripting Java script 4. Global.asax 5. ChatEngine.cs … |
| | I recently downloaded a source code of Chat Application ..... But when I ran it's solution .... I said that that the IIS server is not installed on this system !!! The box also mentioned a few IIS components ... like; Internet Information Services IIS 6 Metabase IIS 6 Configuration … |
| | Hey guys, I'm want to retrieve results from the database, where datetime picker given value, is equal to database value. var _check = (from day in Check.tbl_employees where day.d_from== _frm && day.d_to == _to select new { day.desg_id, }).FirstOrDefault(); datetime picker gives a value with its time,but i'm only interested … |
| | I am using jQuery Dialog to show dialogs when preforming insert, delete and update operations in a GridView inside an UpdatePanel. The problem is that there is a repetition when preforming more than one operation. For example, when updating a record on the page for the first time, it only … |
| | hi i have a drop down list where i select an employee id, once i click the button i want it to populate the Rate text box with the rate which matches the id from the table in sql. i have this so far but not sure if i have … |
| | hi i have a drop down list where i select an employee id, once i click the button i want it to populate the Rate text box with the rate which matches the id from the table in sql. i have this so far but not sure if i have … |
 | Most times I read book online, where downloads has been restricted. You as a reader can only be able to navigate through the pages of the book. As a beginner programmer I have been trying to do application”Online Library” where the reader can only navigate as well; and not download. … |
| | Hi Everyone, I have a BIG problem right now. I am currently learning ASP.NET to fulfil my job role, as an IT Manager. Although I have programming experience in other languages, I have never done ASP.NET before. I am currently working on a website called [url]www.packagepets.com[/url] . I recently uploaded … |
| | Hi, I have attached screenshots for better explanation. I have a textbox(textbox1) and a button(button1) which says Click the button. Also I have a File Upload Control in the next line.(which has text box and a browse button) I want it such that: When i enter in the textbox1(For instance--i … |
| | I have to create a button on my website suppose [url]www.mymantos.com.When[/url] someone click on this button , then it ask for facebook user name & password.After valid login,it post the link of website i.e. [url]www.mycantos.com[/url] on user facebook update. |
| | Dear friends, I am a newbie in Visual Basic .NET and hope that your kind assistance will make me to learn it. The problem has been simplified for the purpose of clarity. I want to make a windows form application that uses an access database. The application will store the … |
| | hai i have used adrotator in top of the page and left i have link buttons which is in panel . Then right i have iframe..tat iframe shows the page which is clicked by link button. but my adrotator picture is not changing.but when i refresh the page its changed.. …  |
| | I have a datatableof string values.one of the column name target attribute(that column will have maximum 4 different strings ,but all repeated in several rows,repetition of the four strings also not equal) is already known.I had found out which column number it has.again i have to find what are the … |
 | This past Summer, Microsoft announced the beta of a new product called WebMatrix. Two weeks ago, the third beta came out. But before I talk about it, I have to ask: Is this a new product? Or am I having déjà vu?[ATTACH]18093[/ATTACH]WebMatrix (one word) is, in fact, a brand new …  |
| | I am planning to make a Chat application ..... Could anyone please tell me or give me links on the it's basic concept .... using AJAX and ASP.Net ..... ??? Thanks :) |
| | hi i have problem with my gridview .when i click link button from gridview linkbutton field my gridview row colour changed .Because i wrote codings for gridview row colour change in RowDataBound event. And i click linkbutton RowDataBound event not firing so gridview row color change Thanks regards |
| | Hi I am wondering if ASP.NET has the feature to capture camera from a web page. I am trying to create a WEB APPLICATION for video conferencing. Thank you |
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