13,153 Topics
 | |
| | My question is simple: i wrote a program that will allow my user to enter some text and it will produce a wav file based on the input and allow them to download it. I am now in the stage that writting the redirect code to redirect the user to … |
| | Hi Friends ........ how to popup a browser window when pageload event occurs. |
 | Hi I have been developing a website. I need to hide the page extension of the pages while user is browsing my site. for example: Home.aspx should be displayed as Home only. How can i do this. Please help Thanks |
| | Hi, I am using below code to hide a column in Gridview. But it display an error. My code:: [code]protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { e.Row.Cells[7].Visible =false;//error generated on this line }[/code] Error:: Specified argument was out of the range of valid values Parameter name: index Please help me. … |
| | I have need of some help...i am working on a form in javascript and am wanting to create a function to total the value of checkboxes when they are checked. i have found many examples, and have a little bit done but it won't total up the values. this is …  |
| | Here is the scenario: I have pages that we can add items to "shopping cart",here is the code: [code]List<string> shopingCart = (List<string>)Session["shopingCart"]; if (shopingCart == null) { shopingCart = new List<string>(); Session["shopingCart"] = shopingCart; } shopingCart.Add(Request.QueryString["ID"]);[/code] I store the ID of each product in Session state(which is unique), then I … |
| | Hello, I have written a javascript function for email validation . On the click event of the validate button am calling the function however, the function is not called and returns nothing....so please help me out....plz help me out and do let me know where am going wrong...! here is … |
| | I want to pass for example to instance of my employee class to the next page , I use CONTEXT CONTEXT>ITEMS>ADD. .... and then SERVER>TRANSFER(); but it doesn`t work properly and if i set the properties of these instances to the same class objects in the next page I get: … |
| | plz tel me how to resolve that error my code is [code=asp.net]<asp:GridView ID="gridView" runat="server" Style="position: relative; left: 299px; top: 69px;" PageSize="5" OnRowCommand="gridView_OnRowCommand" AllowPaging="True" OnSelectedIndexChanged="gridView_SelectedIndexChan ged1" > <PagerTemplate> <% if (gridView.PageIndex > 0) { %> <asp:ImageButton ID="imgBtnPrevious" runat="server" Style="vertical-align: middle;" ImageUrl="pre.jpg" OnClick="click1" CommandArgument="Prev" CommandName="Page" /> <% } %> <%=(gridView.PageIndex * 5) … |
| | Hello I apologize because my English is not good. I Have a webpage by asp.net that contain one treeview ,xmldatasource,one xml file that related to xmldatasource and one iframe. When user click on a treenode a webpage will be shown in iframe. Now I want when treenodes clicked , my …  |
| | Ok. so i'm not quite sure how to do this. I have searched many of website but cant really find too much. I have a database in MS ACCESS that holds user information. I have the insert function working on this. I have used VB.NET CODE. What i want to … |
| | hi there snake.. i've implemented AIM & SIM...in authorize.net... but i'm facing a new problem... which is automated recurring billing.... i've used the codes from authorize.net... but things don't work out.... i've used the soap code...which has a web reference.. and i'm working in the test account so if you … |
| | hello all, I would like to create a menu named "Category" for word, which has other sub menu's. The user can install this addIn in his word and use it. I know that Visual studio provides AddIn support for word 2003, 2007. But don't know how to code this. How … |
| | can you provide the code for event updating the row in gridview? |
| | hello, am doing an application (c#.net)wherein i need to add the Fileupload control one below the other on the click of the Attach more files button; just as we have in the E-Mails. How can the control get added to the form ? can ne1 help me out ? cya … |
| | hello every one, I am new in asp.net. I am tring to run update query with odbc data connection but it is not working [code] Dim CON As OdbcConnection Dim CONSTR As String = "Dsn=sdata" Dim DA As New OdbcDataAdapter Dim DT As New DataTable CON = New OdbcConnection(CONSTR) CON.Open() … |
| | Hi, I wrote a query statement in SQL server to take paramaters, and generate then run a sql statement based on which criteria were provided. The tables got pretty massive so I need the query only filter when the value to filter on was provided. When I tried to bring … |
| | hi I have to add nodes and subnodes to a tree view from sql database in asp.net(VB.Net) 2.0 How to do this i have 3 tables i want to add nodes from first table and respective childnodes from the 2nd table subsiquent child nodes from the 3rd table how to … |
| | Hi everyone! I am developing an accommodation reservation system in ASP.Net. And it's my first project in this area. So my question is how can I implement online payment into my ASP.Net form? So that the users when booking a room should be able to pay for the accommodation online … |
| | Hi, there, I am trying to come up with a createuserwizard with a role checklist. I am getting this error. [COLOR="Green"][B]Exception Details: System.NullReferenceException: Object reference not set to an instance of an object. Source Error: Line 30: Line 31: ' Bind the set of roles to RoleList Line 32: RoleList.DataSource … |
| | Hi I need help to solve minimzing IE windows. Bascially, I have 2 IE windows, let's name it ieA and ieB. When user click a button on ieA, I need to minimize ieA and show or display ieB. for minimzing I have tried calling script function [code]function Minimize() { window.innerWidth … |
| | hello, I want client to enter Numbers only in mob no. TextBox and only Letters in Name TextBox so can anybody tell me how to do it ??? |
| | hello, i defined t_wbrowser with the Webrowser Class. After i navigated to the Website i want to Copy the text the user selected on the Page. I have no idea how to do this, i googled and there was something with ActiveX but is there an easy way? [code] String^ … |
| | I want to develop silverlight web application. But i could not find installed templates for silverlight projects. I have viusal web developer express edition 2008 and visual studio 2008 team system installed on my computer. what shall i do . Which IDE should i use. Thanks, |
| | Hi, I am wondering if anyone here has ever attempted to connect to the oracle 10g xe database from visual web developer? I have been trying to do this all day, however it is starting to get really irratating! I have downloaded the oracle dataacess dll, and imported it into … |
| | I want to just exit from the loop, I m facing the probs,see bolded part... [code]protected void btnSellProduct_Click(object sender, EventArgs e) { string sPath = Server.MapPath("~/"); string sFileName = sPath + "item.txt"; string[] sArr; string[] sArr2; int lCount; int lCurrentStock; int lSellingStock; if (File.Exists(sFileName.Trim()) == true) { sArr = System.IO.File.ReadAllLines(sFileName); … |
| | Hello I'm obviously new here and I need help. I've been searching all day for a certain problem and couldn't really find a solution. I'm practically a beginner in web developing and so I want to know how to generate a new url, if that makes sense. Like if I …  |
| | Hello, I'm wondering if there is a way to retrieve the identity value from an identity column before saving a new register. When I run this query: "[CODE]SELECT IDENT_CURRENT ('alpa_Animais') AS AnimalID[/CODE]" directly using the SQL Server Management Studio I get this value. Does anyone know if there is a … |
| | hi, I have some mathematics symbols like as square root,sigma,square and some equation symbols. So i am copy this symbols from word file, but i am not able to paste these symbols into F CK Editor. So please give any solution to paste the math symbols into F CK editor. … |
| | Hi All, I design a website using asp.net in C#. I have Datalist control in my default.aspx page with <asp:SqlDataSource> connect to SQL Server 2005 express edition. In this control, I display alot of thumbnail images (more than 200 images). How can datalist control allow paging? (such as: display 50 … |
| | hi guys i am using this code in my aspx page [code]<%for (int i=o;i<5;i++) {%> <asp: link button id=i text=i/> <%}%>[/code] at it producing five link buttons like i i i i i but i just want five link buttons like that 1 2 3 4 5 with id=1,2,3,4,5 respectively … |
| | Hello Everyone, I'm quite new to Linq and have had some problems updating my dabase. I don't know if it is actually happening for be using a global data context or I'm missing something. I have my typed DataContex and one Static Public Var to initialize it located within the …  |
| | Hi there all... i'm implementing Authorize.net and i wanna know... do i need to add a web reference i.e web service... or do i need any .dll files.....? |
| | I have developed a page and want to enter the value automatically using asp. Like for ex, passing values for GOOGLE search and pressing the search button from ASP. is this possible?:-O |
 | Hi I am writing a web application with VS 2008 standard edition. I just got this really weird error. I replaced a few of the controls on the form from labels to text boxes, and it worked fine , but all of a sudden it shows me the old controls … |
| | Plz notify to me is there any Browserbased webapplication development Tool? thx in advance. |
 | How can I create a white loading page like GMail, and when the content of the page is loaded then replace the white page with the original one. I'm using ASP.NET with jQuery. Thanks in advance. |
| | I want to enter only characters in textbox not numbers.For dat I use Regular Expression Validator,But even after dat numbers are entering. [code] <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></td> <asp:RegularExpressionValidator ID="regexpName" runat="server" ErrorMessage="This expression does not validate." ControlToValidate="TextBox1" ValidationExpression="^[a-zA-Z'.\s]{1,40}$" /> [/code] I m take the help from the below site [url]http://msdn.microsoft.com/en-us/library/ms998267.aspx#paght000001_usingaregularexpressionvalidatorcontrol[/url] tell me … |
| | how to count number of times file downloaded from my website using c# asp.net .I want to show it on website. please reply.thx in advance. |
| | I 've a search page in vs2008 c# , with multiple controls when user make some selection i need to pass it ot report Do anyone has a good tutorial?/ how can I build a sql /Parametetrs and pass it to report. |
| | Perhaps someone can help me here, I have a method that I am trying to accomplish two things 1. Retrieve a table from a stored procedure passing it one variable 2. Downloading that table in csv format I am not sure why this method is not working and I am … |
| | hello all, I want to add user data in xmlDocument which has following format: [ICODE]<proposalRequests> <proposal> <name>abc</name> <contactNo> 998989898 </contactNo> <city> ppppp </city> <date> 16/07/2009 </date> </proposal> <proposal> ..... ..... </proposal> </proposalRequests>[/ICODE] i want to append a new [B]<proposal>[/B] code for each new user to the XML file. How do … |
| | Dear all friends, I have Crystal Report file, just call RptCustomerMaster.rpt that displays Customer ID, Customer Name, Telp No, Email Address, Account Officer, In my report, I want users to be able to sort record use all columns in RptCustomerMaster.rpt Do you know how to send sort record parameters from … |
| | hello, I have 3 textboxes and user should fill atleast 1 of those. so i have to check that. How to do it using Required field validator/javascript function. [B]Note: I am not using form , the text boxes are in content holder of the page. If i use javascript how … |
| | Im using a gridview to display just the names of the customers in my database. When i click on a name, I get all of that persons information (address, email, mortgage, ect) displayed nicely in a detailsview control on the right side of my page. I believe that this is … |
| | I am using a calendar control with ASP.NET to fill in a text box with the selected date. Here is the code I use to get the date into the text box: [code] Private Sub Calendar_SelectionChanged(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles calendar.SelectionChanged calendar.Visible = False duedate.Text … |
| | Hello, I would like to implement a silverlight image gallery ?? can anyone guide me how to do it? |
| | Hi, I want to develop an online poker game in asp.net and C#. Can anybody tell whether do we have an existing library which i can download freely or by so that i can use to develop poker games. Or please suggest if you have any better idea. It's urgent … |
| | Hi, I get the error: Format of the initialization string does not conform to specification at Index 33. I was hoping if someone could help me on this situation. The code is listed below. [code] 'code Imports System.Web.Mail Imports System.Data Imports System.Data.OleDb 'end code Partial Class _Default Inherits System.Web.UI.Page 'set … |
 | Hi guys I am using a ModalPopUpExtender with a GridView and it´s working corretily. I Click in the "Select" collumn to open the ModalPopUp to view the data of the colluns. In the panel I have a "Save" button and the routine to save the data is not working actually … |
The End.