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softweb001

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Posts posted by softweb001

    Accessing Files and Folders

    in .NET

    Posted

    Hi Guyz,

     

    I am developing an application to list all the files and folders in a particular directory, i have successfully done that but ther problem is that i cant view the file or navigate the folders.

     

    Eg if i have a mytext.txt file...when i click on it i cant view it...Please help...thanks

    arrange the rows

    in .NET

    Posted

    Hi..

     

    I want to arrange the output of my code like this

     

    Maths Eng

    Student1 40 60

     

    Student2 40 60

     

     

    buh am having a problem doing it.......

     

    here is my code

     

    using System;
    class WorkFile
    {
    private string[] studentsarray;
    private string[] subjectsarray;
    private int[,] studentiesarray;
    public string CourseName {get; set; }
    public string[] students
    {
    get
    {
    return studentsarray;
    }
    set
    {
    studentsarray = value;
    }
    }
    public string[] subjects
    {
    get
    {
    return subjectsarray;
    }
    set
    {
    subjectsarray = value;
    }
    }
    public WorkFile( string name, int[ , ] studenties, string[] students, string[] subjects )
    {
    CourseName = name;
    studentiesarray = studenties;
    studentsarray=students;
    subjectsarray=subjects;
    }
    public void DisplayMessage()
    {
    Console.WriteLine( "Welcome to the grade book forn{0}!n",
    CourseName );
    }
    public void processgrades()
    {
    outputgrades();
    }
    public int getaverage(int Row)
    {
    int total = 0;
    for (int column = 0; column < studentiesarray.GetLength(1); ++column)
    total += studentiesarray[Row, column];
    int over= (int)total/studentiesarray.GetLength(1);
    return over;
    }
    public void outputgrades()
    {
    Console.WriteLine("The grades are");
    Console.Write(" ");
    for (int test = 0; test < subjects.Length; ++test)
    {
    Console.Write("{0} ",subjects[test]);
    }
    Console.WriteLine("Average");
    for (int Row = 0; Row < studentiesarray.GetLength(0); ++Row)
    {
    Console.WriteLine(students[Row]);
    for (int grade = 0; grade < studentiesarray.GetLength(1); ++grade)
    {
    Console.Write("{0, 8}", studentiesarray[Row, grade]);
    }
    Console.WriteLine("{0,9:F}", getaverage(Row));
    }
    }
    }
    And the class
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    namespace StudentScores
    {
    class Program
    {
    static void Main(string[] args)
    {
    string[] students = new string[2];
    string[] subjects = { "Maths", "English", "Biology", "Chemistry", "Physics", "Economics", "Geography", "Agriculture" };
    int[,] studenties = new int[2, 8];
    WorkFile myworkfile = new WorkFile("Welcome to the main man", studenties, subjects, students );
    for (int request = 0; request < students.Length; ++request)
    {
    Console.Write("Input the name of the student: ");
    students[request] =Convert.ToString(Console.ReadLine());
    for (int scores = 0; scores < subjects.Length; ++scores)
    {
    Console.Write("input his {0} score: ", subjects[scores]);
    studenties[request, scores] = Convert.ToInt32( Console.ReadLine());
    }
    }
    myworkfile.processgrades();
    Console.ReadKey();
    }
    }
    }
    pls help....Thanks...

     

    Display Content

    in .NET

    Posted

    This is d code behind

    ===================

     

    void LoadProject() { FormsIdentity objTicket; objTicket = (FormsIdentity)User.Identity; string sUser = objTicket.Ticket.Name; string staffID = Session["Owner"].ToString(); sql = "Select * From Project_List Where Staff_ID=@staID And Status=@sTatus"; try { using (con = new SqlConnection(conString)) { con.Open(); cmd = new SqlCommand(sql, con); cmd.Parameters.Add("@staID", SqlDbType.VarChar).Value = staffID; cmd.Parameters.Add("@sTatus", SqlDbType.VarChar).Value = "Started"; SqlDataAdapter sda = new SqlDataAdapter(); sda.SelectCommand = cmd; sda.TableMappings.Add("Table", "recs"); DataSet set = new DataSet(); sda.Fill(set); int total = Convert.ToInt32(set.Tables[0].Rows.Count); if (total > 0) { SqlDataReader dtaReader = cmd.ExecuteReader(); dtlOngoing.DataSource = dtaReader; dtlOngoing.DataBind(); dtaReader.Close(); } else { lblMsg.Text = "No New project for this user!!!"; } } } catch (Exception ex) { lblMsg.Text = ex.Message.ToString(); } finally { con.Close(); } }

     

     

    and this is the Design

    ===================

     

    <asp:DataList CssClass="par2" ID="dtlOngoing" runat="server" OnCancelCommand="dl_Cancel" OnEditCommand="dl_Edit" OnUpdateCommand="dl_Update" DataKeyField="Project_ID"> <ItemStyle Font-Names="Times New Roman" Font-Size="10pt" ForeColor="Black" /> <AlternatingItemStyle BackColor="Red" /> <ItemTemplate> <p> Project Name:<strong> <%# DataBinder.Eval(Container.DataItem, "Project_Title") %> </strong><br /> </p> <p> Description:<strong> <%# DataBinder.Eval(Container.DataItem, "Description") %> </strong><br /> </p> <p> Status:<strong> <%# DataBinder.Eval(Container.DataItem, "Status") %> </strong> </p> <p> <asp:LinkButton ID="lbEdit" runat="server" Text="Edit" CommandName="Edit"></asp:LinkButton> </p> </ItemTemplate> <EditItemTemplate> <p> Project Name:<strong> <%# DataBinder.Eval(Container.DataItem, "Project_Title") %> </strong><br /> </p> <p> Description:<strong> <%# DataBinder.Eval(Container.DataItem, "Description") %> </strong><br /> </p> <p> Status: <asp:DropDownList ID="ddlStatus" runat="server"> <asp:ListItem Value="Started" Text="Started">Started</asp:ListItem> <asp:ListItem Value="Finished" Text="Finished">Finished</asp:ListItem> </asp:DropDownList><br /> <asp:LinkButton ID="lbCancel" runat="server" Text="Cancel" CommandName="Cancel"></asp:LinkButton>| <asp:LinkButton ID="lbUpdate" runat="server" Text="Update" CommandName="Update"></asp:LinkButton> </p> </EditItemTemplate> <SeparatorTemplate> <hr style=" border:5px solid double;" /> </SeparatorTemplate> </asp:DataList>

     

     

     

    Thanks.....

    Display Content

    in .NET

    Posted

    Hi......

     

    I want to display the content of my database on a page in a div that will group them one by one and i want it to iterate through

     

    somthing like this in php

     

    while($row=mysql_fetch_assoc(#sql)){

    echo "<div class='cont'>";

    echo "$row['Names']";

    echo "</div>";

    }

     

    i want to do this in c# .NET

     

    Please help me out

     

     

    Thanks...........

    Closing Tags

    in .NET

    Posted

    hi guyz........just having a little doubt about this two closing tags for ASP .NET form elements

     

    which of this is correct

     

     

    <asp:PlaceHolder>...</asp:PlaceHolder>

     

    or

     

    <asp:PlaceHolder />

     

    and is it applicable for all tags

     

     

    Thanks

    Setting up ASP .Net Server

    in .NET

    Posted · Edited by softweb001

    i am using windows 7 and i already have wamp server installed before installing IIS and when i launch it on my browser the IIS is shown to me only as a picture.then i uninstalled wamp and re-installed IIS i still have thesame problem...

     

     

    and i have another problem which has to do with creating a web c# .net page..thanks

    Opacity

    in CSS

    Posted · Edited by softweb001

    sorry this is the full code

     

    #container{

    width: 900px;

    height: auto;

     

    margin: 0 auto;

     

    background-color: #FFF;

    }

     

    #inner{

    width: 50px;

    height: 150px;

     

    float: left;

     

    background-color: #000;

    }

     

     

     

     

    in my html page

     

     

    <div id="container">

    <div id="inner">

     

    </div>

    </div>

     

     

    i expect the container height to increase automatically base on the content i put inside it that is why i have that inner div but it is not increasing please help me out.......thanks

    Opacity

    in CSS

    Posted

    okay thanks...........but i dont understand something that is evry content am goin to put on the page will they be inside the outer div.thanks

    Opacity

    in CSS

    Posted

    Hi guyz........am having a problem withthe opacity property. what i want is to make a dive transparent and the text on it should be black and visile...the div is already transparent but the text is not visible and i have tried setting the font-weight property but i still have thesame problem...help me out please.thanks

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