12,085 Topics
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| | I've been working on an ASP.NET project. I've successfully implemented LDAP authentication for login and have tested it with multiple users with no issues. LDAP is only controlling my login credential. Everything else is stored in a SQL db. In that database I have a users table that has a …  |
| | hello, I add rows to the Gridview through the following code : The below code is working fine. However,i am now placing a button REMOVE besides this grid. Whenever a user selects a particular row ( no use of checkbox for selection) The user will click on the row he … |
 | how to access classes or objects defined in APP_CODE folder ? i defined some classes there but how to access those ? |
| | Hi all. How Can I makes login form for my vb.net project? I would like to make one that can identify the user according to their roles. Eg. Roles 1-4. Role 1 being the lowest user so this user can't use everything on the app. Role 4 as the highest …  |
 | Any idea to doing this? i tried many solution through google, it still can't solve my problem I want fixed(*Freezed*) header, and data only shown 5 items.. Thanks for in advanced. |
| | Like i heard that string is immutable mean cannot be changed once created so i tried: String name = "Hunain"; Console.Write("String_replaced="+ name.Replace('i', 'y') + "\n"); according to someone, string.Replace('','') throws a new object and doesn't modify existing string but it did like in above example, neither i stored it in … |
| | connection pooling in asp.net 8 minutes ago|LINK i searched and read many posts on google about CONNECTION POOLING, it says that it's an temporary memory to keep all then database connections and are used when requests are made to use it but i couldn't figure out its exact meaning like … |
| | <system.web> <customErrors mode="On" defaultRedirect="/ErrorPages/404.aspx" redirectMode="ResponseRedirect"> <error statusCode="404" redirect="/ErrorPages/404.aspx"/> <error statusCode="401" redirect="/ErrorPages/401.aspx"/> </customErrors> </system.web> Inside my web.config i have thise configuration, but will them redirect to specifiy statusCode rather than doing in code behind. Let's said the user is not allowed to go into the Manager side, will this automatically redirect …  |
| | Hi! I need some help on this. I have the checkbox name chkitems: here's the data: <asp:CheckBoxList runat="server" ID="chkitems" Font-Names="Tahoma" Font-Size="Smaller" RepeatColumns="3" RepeatDirection="Horizontal"> <asp:ListItem Value="1">Item 1</asp:ListItem> <asp:ListItem Value="2">Item 2</asp:ListItem> <asp:ListItem Value="3">Item 3</asp:ListItem> <asp:ListItem Value="4">Item 4</asp:ListItem> <asp:ListItem Value="5">Item 5</asp:ListItem> </asp:CheckBoxList> Below on this script is the button name "cmdSelectedItems". What I … |
| | Hi guys, i need help with modal popup, i have already create modal pop up, but what i want is that tha modal page to show up just for 5 seconds than automatically to be removed. Heres My code... <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD … |
| | difference between try...catch and try....finally ? in asp.net(C#) like when i want to catch error like 1/0 then i put code in try block and put exception object in catch block like respone.write("ERROR:"+ ex.Message) but advisors told me that it isn't a good practice to put catch always, it absorbs … |
| | I have 2 below tables: tblCustomers: id customerName 1 John 2 Philip 3 Steve tblOredrs: id customerId ordId payment 1 1 100 True 2 1 101 True 3 1 102 False 4 2 101 True 5 2 102 True 6 2 103 False 7 3 101 True my condition is: … |
| | Hi guys i am starting an online studying website and need an idea or any suggested page or tutorials.I want to be something like pluralsight or udemy, and suggestions and ideas will be very welcomed.  |
| | i am trying to create and fill crystal report via code but an error occurred, REPORT HAS NO TABLES but when i try to extract data from DATASET then it shows exact data,no problem but doesn't work for Crystal report. CODE: protected void Dataset_load() { SqlConnection sqlcon = new SqlConnection(conStr); … |
| | waht are the uses of crystal reports ? yes i searched google and found same thing everywhere that "it's used for presenting data from different data sources etc". but i can't get the actual meaning. Why and where to use CR in asp.net? Simple words please |
| |  protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) setDropDownList(); bcChart.Series["Series1"].Points.DataBindXY(getDate(), getAmount()); bcChart.Series["Series1"].LegendText = "#VALX - RM #VALY{N2}"; } As you can see my bar graph is displaying 2 items, but how come the legend only show one items and i can't display the legend text as i … |
| | [Click Here](http://forums.asp.net/t/1872263.aspx) I want do the same thing as this link posted. But i don't have any idea how can i start or do with it. :/ |
| | I have an MDI application containing an MdiParent form and few MdiChild forms. The MdiParent has a fixed MenuStrip, a fixed ToolStrip and a fixed StatusStrip. The MdiChild forms have one or more ToolStrips and a StatusStrip along with other controls in them. The ToolStrips and the StatusStrip of the … |
 | Hi all, Im working on a page that sends information to a mssql database. Its a basic registration page with a UserID, Password, First Name, Middle Name, Last Name, and Email box. When Sign up is clicked, all the information in the textboxes should be sent to the Users table … |
| | Hey all, Am new to Sharepoint development and am trying to create an Event Receiver to communicate with a Web service. Does anyone have any advice or any references that can point me in the right direction? |
| | protected string getEmailAddr() { SqlConnection conGet = new SqlConnection(ConfigurationManager.ConnectionStrings["connMSJ"].ConnectionString); SqlCommand cmdGet = new SqlCommand("SELECT Email FROM Member WHERE Username=@username", conGet); cmdGet.Parameters.AddWithValue("@username", strUsername); conGet.Open(); SqlDataReader dtrGet = cmdGet.ExecuteReader(); if (dtrGet.Read()) return dtrGet[0].ToString(); else return null; dtrGet.Close(); conGet.Close(); } `dtrGet.Close();` Occured the Unreachable Code Detected with Green Colour Underline. How can i …  |
| | I have a page which allow user to login. Once they are login, a cookie will create with a value and redirect the user to specify pages.. And a master page will be load. Inside the master page will retrieve the cookie value and display if the cookie value not … |
| | Hi guys, I've been trying to implement autocomplete on a form I'm creating and was successful with using a global variable as the source. Now i'm trying to use a hiddenfield as the source, but it does not seem to work. Firebug shows the error "414 Request-URI Too Long." Is … |
| | Hello, Recently I've been having some issues with the CultureTypes.SpecificCultures as for a reason I don't know I can no longer retreive United Kingdom Culture from it everytime I ask GetAllCultures() Method. Did they change this?  |
| | I have two dropdownlists on my page containing semester number and subject names respectively. When I select First semester from dropdownlist1 and click on go button then the dropdownlist2 contain subjects of first semester fetched from database in sqlserver.... it is working fine, but when i select semester Second from … |
| | Let's say my HTML markup have these div id <div id="div1"> //Contents </div> <div id="div2"> //Contents </div> And i am trying to response redirect to some page which focusing on a specific div id in the code behind.. any tricks would be archieve this? Due to my webpage is applying … |
| | Hello. I'm trying to use SqlDataReader to return information from my database. It works fine until it comes to a datetime field. I'm getting an error saying: " Input string was not in a correct format." on the line where I'm declaring a variable to hold my field. Here is … |
| | I want to call jquery function (or something like that) from vb code. This is what i need. There is a VB function named Calculation(). It takes few seconds to complete the calculation. (Let's get it is taken 10 Seconds) In this 10 seconds the user don't know something is … |
 | Hi All, I've been away from daniweb for a long time but now need some help! I have created a number of 'reports' for my customer, these are separate pages with controls to allow parameters to be set and a gridview to list records. I now need to find a … |
| | Hello, I am having an issue with the FindControl looking for a textbox in the Insert mode. I am doing this in the ItemCommand. I have a "Copy" button that is on the ReadOnly mode. I then change over to the Insert mode and start working with filling in some … |
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