Hi, My page has a repeater control on it which puls data from my sql db. the query string I have has several fields of the same name but from different tables(shown below). On my aspx page I have the following: <asp:Repeater id="rprActiveOp" runat="server"> <ItemTemplate> <%# DataBi...more >>

I have an ASPX codebehind webform with two drop down lists. The first code below gets data and populates the ddl. The second (ddlGroups) fails and I cannot figure out why. I checked the permissions of the stored procedure, even ran it via query analyzer. Although I haven't figured out how to t...more >>

Hi Web site administration tool is great. How can I provide this functionality for the end user? I need the end user Admin to be able to list users and then change roles for any of the users or to be able to disable any of the users. Thanks Regards ...more >>

Hi I am using create user wizard with sql server based membership/roles. I have the following questions; 1. How can I get rid of the security question and answer as I don't need it in my app? 2. How can I get the control to send an email to the "office" so they can authorise the accou...more >>

Hello there, I am stuck with somenthing that I can't get to work. I am trying to color (again) the cell of myCalendar in yellow if those dates match what I ahve in my DB. This is what I have so far: Sub Calendar1_DayRender(sender As Object, e As DayRenderEventArgs) ' Here I define my ...more >>

Hi Steven, Could you please take a look at an exception for ASP.NET application? My ASP.NET application is using Infragistics WebChart control. I encounter an exception below when deploying the application into a third-part host. It would be very appreciated if you have known the reason a...more >>

Hi, I have an british ASP.Net 2.0 application which is doing what (should) be very simple. But I am having issues. On my page I have a GridView as follows (some tags excluded for easy reading): <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="Obj...more >>

I have a user control that is an HTML table with two rows and three columns. I am using a control instead of a straight APSX page as in the future I will need to use this control within SharePoint. In VS 2005 design mode the user control table takes the full height as expected. When I use this...more >>

Hi all, i have three column in GridView which in the edit mode are dropdown lists. Based on the role, when the user clicks on the 'Edit' Button i need to disable any two of those columns. How can i do this. Can i generate the 'Edit Item Template' at runtime? Is there any easy way? Thanks fo...more >>

I have written my own custom server control based on Web Control. I placed the .cs file in the App_Code Folder. When I add the following tag prefix to my web.config I start seeing this error (Design Time): "Error Rendering Control - ButtonSearch An unhandled exception has occurred. ...more >>

Hi all, I am long time programmer but a novice in ASP.NET. My main problem with coding is the style property of web controls. In this case it is the Label (UI.WebControls.Label). Whereas I am used to setting properties to manipulate the apperance of controls, with HTML it's all in th...more >>

Hi, I built a very simple templated user control but unfortunately, the template "Content" is not recognized by intellisense and it says that my component "SubForm" is not supposed to contain anything. Any idea ? Thanks SubForm.ascx------------------------- <%@ Control Language="C#" AutoE...more >>

Guys, I have created a custom class that derives from DataList so that I can add some custom client side functionality into each new item row (<td>). Heres the class in its simplest form: public class MyDataList : DataList { public string MyValue1 = "alert('Hey there!');"; p...more >>

aspx: <form id="Form1" method="post" runat="server"> <asp:PlaceHolder ID="PH" Runat="server"/> </form> '----------------------------------- code behind: Protected WithEvents PH As PlaceHolder Protected WithEvents TestLabel As TestLabels = LoadControl("TestLabels.ascx") Private Su...more >>

I have a radio button list that has to contain the same value for 2 items. When this is posted back and I attempt to grab the selected index it is always using the first instance of that value item. Is this a bug or intended design and does anyone have any suggestions for getting around th...more >>

Hi, I need a help. I'm creating a datagid . It has 4 columns. On the page load event I called the stored procedure which returns 7 fields out of which i should display 4 columns. First column was has radiobutton, second,third & 4 th are labels. the value returned by stored procedure is got...more >>

I'm struggling with something that I'm ashamed to ask but it's driving me nuts. I've done all kinds of searches in google and here on msdn and this forum. Either I'm asking the wrong question or I have a serious paradigm mis-conception. :-( I'm trying to make a data entry web form. I need...more >>

Hi I need to implement role based security for my app. If possible I would like to use as many of the built-in controls login, create user etc. as possible. I would also like to use SQL Server to store users/roles information. The app will be hosted on a public web host. My question is; ...more >>

i have dropdownlist(ddlist) and textbox(tbox) , i want that if a user types sometihing in the textbox(tbox), the values present in the ddlist should appear e.g. my ddlist has 3 values (india,indonesia,germany), if user types in text box like "i" then dropdown control should go to "india" an...more >>

I'm a total Dotnet beginner, is there any example for creating the same kind of Tabbed control for Windows Forms - such as in Yahoo mail?...more >>

Hi everyone, =20 Could you please take a look at an exception for ASP.NET application? =20 My ASP.NET application is using Infragistics WebChart control. I = encounter an exception below when deploying the application into a = third-part host. It would be very appreciated if you hav...more >>

Hi, I have to make a web based program that can interect with a networking device its a home made device. I m going to develop this device in .Net . kindly guid me from where i can strat it. the device is accessable form dos i m basically wants to make a web GUI of it kindly help me out. Thank...more >>

Hi, I'm trying to attach a code behind method to two different LinkButton controls on my page. How can I find out which of the controls fired up the event in the code behind method that handles the event? Thanks...more >>

Hi I have placed a login control on a web form. When I run the webform and click on the login button with dummy username & password, I get the following error; Exception Details: System.Data.SqlClient.SqlException: Cannot open user default database. Login failed. Login failed for user '...more >>

Is it possible to do a drag and drop of a node in treeview control to another control or form?? I really dont want to move/delete that node.... But want to do drag a node and drop it on some other control and want to know which node I dropped. thanks praveen ...more >>

Hi if I have an asp:button with runat=server, when it is clicked the code behind (onclick handler) is called. If the onclick function is a long time running, does the button wait until the handler is finished until it can be clicked again? Or can I risk that a user can cause two executions ...more >>

hi, I'm developing a website using .net faramework version 1.1 the issue i'm facing is I put validation controls on my pages they all are working fine here localy but when i upload them on webserver they all stop working , I hosted my site at www.7host.com I dont understand what is the issue. K...more >>

Hello, We have a textbox on a web form (ASP.NET 2.0 - C#) that is for end-users to enter e-mail address(es). The valid entries are: name@company.com name1@company.com;name2@company.com;name3@company.com (notice no space after the semicolon) name1@company.com; name2@company.com; name3@compan...more >>

I am using the ASP.NET 2.0 menu control and I am trying to use a dynamic pop out image to indicate that child menus are present. According to MSDN documentation I can set the DynamicEnableDefaultPopOutImage property to make this work: Quote from http://msdn2.microsoft.com/en-us/library/s...more >>

Hi, I have a gridview (NET 2005) and when it hasn't got values it shows a nice "Not found" text message. But unfortunately all the gridview lay-out hides( header, ... ). Is there a property to keep the gridview visible even if the data is empty? Thank you, Roby...more >>

Hi, Hoping someone can help me. I=B4m building a composite control and there is one thing I haven't figured out. What I want to do is to set a css class, specified in the properties, onto a div tag, that is rendered as LiteralControl (in the CreateChildControls() method). This div tag surroun...more >>

Hi guys I am facing a problem in asp.net.We are using session variable to store the roletype of a user who is logged on.It works perfect on IE.But when we open two instance of firefox on the same machine both the instance share the same session.That is if i am logged on as a normal user and t...more >>

Hi Anyone know the code required to reference, i.e set and modify the controls inside a template, for example I have a form control that contains a number of textboxes in a template. I want to avoid setting the reference on the html page such as Text='<%# Bind("FORNumber") %>' Instead...more >>

My goal is to have a master/detail setup with the master being a GridView, and the detail being either a DetailsView or a FormView. I've gotten this to work as long as the relationship between the two controls only relys on one key field ( the datasource has a 'where' clause with only one fie...more >>