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Parul Vinod
Parul Vinod
Last Activity: Jan 30 '13, 05:21 AM
Joined: Aug 11 '11
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  • Parul Vinod
    replied to Learning Photoshop
    Detailed version of photoshop i have is:
    Adobe Photoshop cs2 VERSION 9.0
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  • Parul Vinod
    started a topic Learning Photoshop

    Learning Photoshop

    My question won't be suitable enough for this forum; but then i couldnt find any other place of asking this. I want to learn photoshop, which all are the sites,providing it for free? I searched on google, but i'm not getting appropriate results. Can someone suggest me some good sites for the same.
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  • Parul Vinod
    started a topic anonymous block

    anonymous block

    I was running the following code in sql server 2000 dev. edition
    Code:
    1.	BEGIN
    2.	   NULL;
    3.	END;
    when i got the error:
    incorrect syntax near the keyword ‘NULL’.
    I also tried:
    Code:
    1.	SET SERVEROUTPUT ON SIZE 1000000
    2.	BEGIN
    3.	   DMBS_OUTPUT.PUT_LINE('Hello PL/SQL');
    4.	END;
    5.	/
    when i got the error:
    ‘serveroutput’ is not a recognized option.
    ...
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  • Parul Vinod
    replied to loading image url in webapplication
    the url i am using is:"Pictures/shehenai.bmp". I havn't understood your second question. I have renamed the WebApplication4 as Shehenai. But inside the Projects folder WebApllication4 is as it is; inside which i have Shehenai.csproj and Pictures folder.
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  • Parul Vinod
    replied to loading image url in webapplication
    hi,
    I deleted the pictures folder from App_data; i have added it in root folder. Image is coming at design time; but while building the project it shows the warning that image couldn't be found. The path couldn't be found. So, the image disappears from the site; when the project is running.
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  • Parul Vinod
    started a topic loading image url in webapplication

    loading image url in webapplication

    Hi all,
    I am using Microsoft Visual Studio 2008. I want to insert an image in picture box.Image is in the .gif format and its inside App_data/Pictures of my Webapplication. Whenever am going to ImageUrl its showing Pictures folder as empty, though there is an image in it. How do i insert the image in picture box?
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  • Parul Vinod
    started a topic How to identify the end of input?
    in C

    How to identify the end of input?

    Problem Definition:
    rewrite small numbers from input to output. Stop processing input after reading in the number 42. All numbers at input are integers of one or two digits.
    Example
    Input:
    1
    2
    88
    42
    99

    Output:
    1
    2
    88

    My code:
    Code:
    #include<stdio.h>
    void main()
    {
    int nomore,i,j,output[100],number;
    nomore=5;
    ...
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  • Parul Vinod
    replied to not all code path return a value
    in .NET
    Thanks Rabbit, bug got fixed by writting the else part.
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  • Parul Vinod
    started a topic not all code path return a value
    in .NET

    not all code path return a value

    My code is showing an error that not all code paths return a value.
    Code:
    public bool ValidSession(string sessionid,string username)
    {
    SqConnection con=new Sqlconnection(str);
    string query,query1,database;
    DateTime date1;
    query="select username from ActiveUsers where sessionId='"+ sessionid +"';
    query1="select datetime from ActiveUsers where sessionid='" + sessionid + "'"
    ...
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  • I was looking for the same thing on internet, when i came across 1 site where it was given how to add a DLL in ASP.net web application project; its given that right click on project->add reference->choose tab:Project and add.And that way i have added the project.
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  • adding a dll project in asp.net web application

    I have created 1 ASP.NET web application project; in which database related things were also included. Now i have separated the database related code. I have written the database related code in 1 class library(.dll) project. Now i want to add that class library project into the main project. I don't know how to do it. Please guide me for the same.
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  • Parul Vinod
    replied to SqlDataReader dr1.Read() coming false
    in .NET
    Thanks a lot Richard and SARVA.
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  • Parul Vinod
    replied to SqlDataReader dr1.Read() coming false
    in .NET
    Code:
    query1="select username,date,subject,description from doubts where heading='" + strheading + "'"
    con.Open();
    SqlCommand cmd1= new SqlCommand(query1,con);
    SqlDataReader dr1;
    dr1=cmd1.ExecuteReader();
    I just changed the sequence of username, date into date,username and now the code is working. I still don't know the exact reason why this happened. Is it because in database i have difined...
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  • Parul Vinod
    replied to SqlDataReader dr1.Read() coming false
    in .NET
    The resulting values of query comes in dr1. in debugger under the haeding
    Result View-> [0]-> Non-public members-> _values. And still dr1.read() is coming false.People plz reply. This is urgent.
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  • Parul Vinod
    started a topic SqlDataReader dr1.Read() coming false
    in .NET

    SqlDataReader dr1.Read() coming false

    I am using Visual Studio 2008; I am executing one query and its results are coming in the datareader dr1; I have checked this in debug window. Even though values are coming inside datareader it's read property dr1.read() is coming false. How is this happening. How do i remove this bug
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  • Parul Vinod
    replied to Double click event of GridView
    in .NET
    I have included enable selection option of gridview and now selected index changed function is performing the desired operation.
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  • Parul Vinod
    started a topic Double click event of GridView
    in .NET

    Double click event of GridView

    I want to perform certain action when user double clicks any cell in gridview. I have written
    Code:
     GirdView1_CellMouseDoubleClic(object sender,EventArgs e)
    function but nothing happens when i double click the cell. Execution doesn't go inside this function. I had also tried with
    Code:
    GridView1_CellDoubleClick(object sender,EventArgs e).
    This also didn't work.
    How do i make the execution go inside doubleclick event.
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  • Parul Vinod
    replied to Server error in '/' Application
    in .NET
    I havn't renamed the Webform4 class
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  • Parul Vinod
    replied to Reusing textbox value in another form
    in .NET
    Hi people, i got the answer of my doubt. Am sharing the answer over here.
    Code:
    protected void Button1_Click(object sender, EventArgs e)
        {
            Response.Redirect("default.aspx?val=" + TextBox1.Text);
        }
    On the another page value can be set as;

    Code:
    protected void Page_Load(object sender, EventArgs e)
        {
            TextBox2.Text = Request.QueryString["val"];
    ...
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  • Parul Vinod
    replied to Reusing textbox value in another form
    in .NET
    People plz answer to this.This is urgent
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