13,153 Topics
 | |
| | Actually I did post this problem before. I want to do the sorting, and it is working, but got the ERROR for all buttons - delete, update, add, select. The errors -Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> … |
| | Hello All, I just wanted to know if there is any way to dynamically set the width of a column inside a table within a datalist based on the length of the text fetched from the database.I am inserting my code.In the code below I want the width of collapsible … |
 | I've been building a custom [URL="http://bariby-quance.com/blogged.aspx"]journal application[/URL] for my website which has a reply sub-app where visitors can post responses to my frequent posts. In the response sub-app I want to be able to incorporate formatting buttons (bold, link, colour, etc) that will take selected text within the textbox and … |
| | [code]button1_Click() { RadGrid1.MasterTableview.ExportToPdf(). }[/code]hello sir, i am using radcontrol from last two weeks., now i want to export radgrid data in the form of pdf, i wrote code in Button click that is show below. please give a solution to me. |
 | Hello there, My page is working perfect in localhost but when I publish my site online I get the following error: Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or … |
| | Can Any one tell me how to use phython with .net and wat is the main use of phython  |
| | i am not able to use connection string anyone help me |
 | Hello all, I am a newbie and currently learning c#. i have adequate programming ability. I have to create a project in c#. Now I am searching for a topic for my project. I have plans in my mind to create a desktop application through which we can send and … |
| | Im receiving the above msg even after using MultipleActiveResultSets=True to connection string public partial class registration : System.Web.UI.UserControl { string gender; SqlCommand cmd = null; SqlConnection con = null; protected void Page_Load(object sender, EventArgs e) { con = new SqlConnection("Server=.; database=nkm; user id=sa; pwd=karthavya"); con.Open(); cmd = new SqlCommand(); cmd.Connection … |
| | hi..... what is the difference between edit template and item template... thanks advance. by balas |
| | Hi, I'm really hoping someone can help me with this problem: I have a Mr Site email address, I'm trying to make it work with outlook 2007 and I'm using Sky Boradband. I can not or the life of me get it all to work happily. I've had various error … |
 | Hi...Someone please help. I have a web site that is based on information in a database. It is used to sign people up for events or classes. So an event is created, a link is provided with the query string for that event, then people can view the different times … |
| | I need help. I have a SQL Server database that will store information for events that will be taking place. The sql database looks like (see attached). I am fairly new to programming so I need a lot of help, please. I need a web page that will allow a … |
| | I have an ASP.NET app that uses code-behind modules that I need to publish on an internal company web server. I have access to the server, but my problem is that I can only access it through Windows Explorer, so I can't create a virtual directory on it or change … |
| | I am getting "The connection was reset" error on my live server but its working okay on my local server. The thing is that I am having a drop down on a page, When the page is loaded drop down is filled with 2 values in it, I am able … |
| | Really Im getting very much confustion. I searched in net to get solution for the following msg. There is already an open DataReader associated with this Command which must be closed first. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace … |
 | This is a very brief overview of how to achieve an ON-THE-FLY creation of an appointment in the clients outlook calendar. This will not force the user to add it to there calendar but gives them the option to add it automated. Using the older .vcs file extension for outlook … |
 | Hi, im currently testing the website i created. i used a method of displaying the image through [B]FileStream[/B] and [B]BinaryReader[/B] (e.g "http://localhost/img.aspx?id=test.jpg"). it works fine actually, but the thing is, everytime i navigate through pages the image reload as well, taking a hit on the page load time. question: is … |
| | I want to craete session object in my application .please tell me how to create and use session object. |
| | [CODE]using System; using System.Configuration; using System.Data; using System.Data.OleDb; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; public partial class Add : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { String path = Server.MapPath("App_Data\\dnis2010.mdb"); … |
| | Hi, We upgraded from 4.6.2 to 4.9 recently. All is working well, it seems, except for the login / authentication module. When attempting to login, no username/password box appears and instead we are greeted with a module load warning: Module Load Warning One or more of the modules on this …  |
| | hi to all, I written a web method ListTask() which returns array ob object of class TaskList which give me result in xml form I want to bind that result to table in asp.net 3.5 aspx page by calling that webMethod in jQuery ajax call. I have tried many ways … |
| | [CODE] </asp:TemplateField> <asp:TemplateField HeaderText="System Manager" SortExpression="sysaccount"> <EditItemTemplate> <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("sysaccount") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("sysaccount") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Password" SortExpression="syspw"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("syspw") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label3" runat="server" Text='<%# Bind("syspw") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Log" SortExpression="log"> <EditItemTemplate> <asp:Label ID="Label2" runat="server" … |
| | Hello All, I am binding a datalist to some table 0 of a dataset from the database. When I check the number of rows in the dataset table 0 it's coming as 129 but when I check the count of the datalist items(using Datalist_Name.Items.Count) inside the datalist item created event … |
| | I am running a Query that throws "All queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists. " in my code, yet I can run the same query in my query browser directly on the server and it works … |
| | Hello guys, Can anyone tell me why do I get the error message in the code below? The code fires onPageLoad. What should I change? [CODE]Dim con As New SqlConnection con.ConnectionString = "Data Source=s01.winhost.com;Initial Catalog=DB_10078_kdn;Persist Security Info=True;User ID=xxxxx;Password=******" Dim s As String s = "SELECT * FROM Users WHERE Seller_id … |
| | hello all, i want to ask how to i set variable in asp:sqldatasource in sqlcommand in asp.net c#.... This is my code asp.net [code] <dx:ASPxListBox ID="lsAssignToko" runat="server" DataSourceID="SqlDataSource6" TextField="NAMA" ValueField="ID" AutoPostBack="true" EnableCallbackMode="True" SelectionMode="CheckColumn" onselectedIndexChanged="lsAssignToko_SelectedIndexChanged"> <Columns> <dx:ListBoxColumn FieldName="ID"/> <dx:ListBoxColumn FieldName="NAMA" /> </Columns> </dx:ASPxListBox> <asp:SqlDataSource ID="SqlDataSource6" runat="server" ConnectionString="<%$ ConnectionStrings:Ora2010 %>" ProviderName="<%$ ConnectionStrings:Ora2010.ProviderName … |
| | Hi All, I want to use some collabartive white board for my project in which users can chat and at the time 3-4 pople works on the same board etc. I want open source white baord for that purpous so that I can modify code according to me . If … |
| | HI GUYS i want to get the entries in afield as you type for example in Gmail when u type alphabet 'a' in the send to field ,you get the contacts starting with 'a'and second alphabet 'b' you get contacts starting with ab and so on i would like to … |
| | Hello Geeks, I am creating .ics file at runtime in a web application. The .ics file is send to a user as an attachment in email. The file opens fine with microsoft outlook. I have taken care of spaces and line breaks in my code. But I am not sure … |
The End.