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hi I want to change the width of column in Gridview bound field but it is not changing . Code Is [code] <asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address"> <ItemStyle Width="500px" /> </asp:BoundField> [/code] thanx 
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Hey All, Hopefully some of you have some great creative ideas. My company, and IT consulting firm, is partnering with a charity that operates in the Philippines to supply refurbished computers to students who would otherwise not have access to them. We are looking to get a name for the …
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I have created a simple ajax mvc code snippet. The owl idea is to post message from a textarea box to the controller through ajax and update and element on the page with result of the ajax request. But unfortunately the update part of the code is not working. Problem …
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Hi and thanks ahead of time: I need an editable gridview with an Access database as it's source. The findcontrol is not finding control in gridview (dropdownlist). I have the following gridview: [CODE] <asp:GridView ID="gvRescue" runat="server" AutoGenerateColumns="False" onrowcancelingedit="gvRescue_RowCancelingEdit" onrowediting="gvRescue_RowEditing" onrowupdating="gvRescue_RowUpdating" onrowdatabound="gvRescue_RowDataBound"> <Columns> <asp:TemplateField HeaderText="ID"> <ItemTemplate > <asp:Label ID="lblID" runat="server" Text='<%# …
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Re:
DropDownList
Hello everyone, Please am working on a project basically for storing personal data for some employees. I have a dropdownlistbox which gets its content from a table in SQL-Server. I also have a textbox which i want its text to be the same with the selectedted item of the dropdownlist …
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Hi All, I am trying to use to linq to retrieve some data, and creating my queries dynamically with where clauses added to an IQueryable object. The problem I am running into is filtering for days of the week. In the table, I have a datetime of a call. I … 
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Hi all, I have two dropdownlist (country and city dropdownlists) taking their data from access database, in order for filtering the data shown in gridview. I want city dropdownlist get notified and change whenever a country selected from country dropdown list I mean, wheneever user selects a country, I want …
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Please review the code as i am geting the error where i have placed arrow mark on the code section. Afer editing when i click on the update the below error is fired. what i am doing wrong Error: Unable to cast object of type 'System.Web.UI.WebControls.DataGridLinkButton' to type 'System.Web.UI.WebControls.TextBox'. using …
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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, …
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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 …
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hello i made databse that contain images description like price details etc i place pics on asp page <img src = "" ...........> i want to do that when i click on image image descripton from databse comes on page my c# code is [code] protected void TextBox1_TextChanged(object sender, EventArgs …
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When i try to update the row in datagridview, it doesn't get updated into database. Nothing happens when i change the fields. Not even the delete command is working. [CODE]<%@ Page Language="C#" AutoEventWireup="true" CodeFile="existBill2.aspx.cs" Inherits="existBill2" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Editing Existing …
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How when i selected in dropdownlist to open next page.aspx?
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I have input data in excel and csv format.so depending upon whether user is giving excel or csv ,i have to use that.i have attached the code. [CODE] if (excelfileupload.HasFile) { String FilePath = Server.MapPath("~/Files/FileName.csv"); System.IO.File.Delete(FilePath); DropDownList1.Visible = true; DataSet excelds = (DataSet)Session["excelDataSet"]; DataTable samples = excelds.Tables[0]; ArrayList rowcontents = …
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apologies if this is in the wrong section, the situation: i have a drop down box with the values 1 - 10 [CODE]<asp:DropDownList ID="DD" runat="server" Text='<%# Bind("DD") %>'> <asp:ListItem Value="1"></asp:ListItem> <asp:ListItem Value="2"></asp:ListItem> <asp:ListItem Value="3"></asp:ListItem> <asp:ListItem Value="4"></asp:ListItem> <asp:ListItem Value="5" Selected="True"></asp:ListItem> <asp:ListItem Value="6"></asp:ListItem> <asp:ListItem Value="7"></asp:ListItem> <asp:ListItem Value="8"></asp:ListItem> <asp:ListItem Value="9"></asp:ListItem> <asp:ListItem Value="10"></asp:ListItem> </asp:DropDownList>[/CODE] …
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Hi all, More of general question, than just about drop down objects, but that's where I noticed first, so I'm using that as my example. In the project I am working on, one of the programmers created a new drop down item using [CODE] new ListItem() {Text = "stuff", Value="someValue"}; …
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Re:
CheckBoxList
Hi i want when no item selected after Submit show this message "Nothing Selected" what should i do ? Thanks [CODE]Protected Sub Btnsub_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Btnsub.Click lblresult.Text = "You Chose:<br/>" Dim Lstitems As ListItem For Each Lstitems In CheckBoxList1.Items If Lstitems.Selected Then lblresult.Text &= …
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i want to know that from which pages my current page has been called in ASP.net As for example I want the track of page named "hero.aspx" and it has been called from "Zero.aspx" and "Zero.aspx" has been called from "one.aspx" So i want output as whole page called hierarchy. … 
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Hi All, Hopefully someone has had this problem in the past and can point me in the right direction. In the last couple days the ASP.NET development server has slowed down to nearly a halt when starting and stopping debugging, by that I mean anywhere from 5-7 minutes before the …
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Re:
Ie new instance
I have developed web application in asp.net 2.0. I have number of pages and i want to open new ie instance on button click event.
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is it possible to send ad receive email on(mail server) my own domain.......?
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Hello . I have Gridview which display a table that contain a Foreign Key , and because of Foreign Key , The Automatic Generate Delete Link Can't be work correctly , because SqlQuery not one Table ,... So i must Type a code in Row Delete Event , if my …
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hi em trying to fetch Employee information from db and load it in Gridview....i select departemnt name and Grade from dropdownlist and pass it in query buh it returns Invalid column name 'InformationTechnology' and Invalid column name 'Grade17' [CODE]String strCon = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlConnection objcon = new SqlConnection(strCon); objcon.Open(); // String …
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Hey there. Its Ruan I have a little problem. I have a column Student number, and i can access all the individual student number values in the database ACCEPT one... the very last one in the column. this is my code [CODE] String StudentNumber = myDS.Tables[0].Rows[myDs.rows.count]["Student_Nr"].ToString();[/CODE] but when i do …
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I need help i got a text file(txt) with values separated with comma like this "0C060000","SKILL_CH_WATER_CURE_C_05","Force Cure - Condiion",1000,2100,63,359 "0D060000","SKILL_CH_WATER_CURE_C_06","Force Cure - Condiion",1000,2100,63,398 "0E060000","SKILL_CH_WATER_HEAL_A_02","Heal - Medical Hand",1000,3000,424,85 array list box list Box no where txtbox, txtbox, no where i want to get each data and display in the list box …
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Re:
Login Form
Hi, I have created a registeration page without using login controls in asp.net (C#). I have taken label,text boxes and validation controls. Can u please help me, i dont know how to validate them or how this will work. Its very urgent Thankx
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This is more than likely the dumbest sounding problem most of you will have ever heard of, but after three days of attempting to fix this myself, I have gotten no where. I am working on an older project, it works fine, but I need to upgrade it an add …
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Hi All, I am trying to output an excel workbook that I created else where in the program through a Response.Write() call. The issue I am having is that when I call the Response.Write(); it shows the download dialog for the excel file which it is supposed, but when opened, …
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Program runs fine but i want it to be able to read an array and store the first 100 prime numbers. Anyone have any idea how? [CODE] /* * Name: Sean */ using System; using System.Collections.Generic; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { //Variables …
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