How to define cards andtotal values in class?

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Non-invocable member cannot be used like a method

error for uri
The name ImageSource does not exist in the current context
card does not contain a definition for cards and total.

How to define cards andtotal values in class?

Can anyone please help me with these Errors?

What I have tried:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Threading;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Controls.Primitives;
using System.Data;
using System.ComponentModel;
using static System.Net.Mime.MediaTypeNames;
using System.IO;

namespace solitair
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        BackgroundWorker backgroundWorker1 = new BackgroundWorker();
        public MainWindow()
        {
            InitializeComponent();
            pbStatus.Visibility = Visibility.Hidden;
            Reset();

        }
        public void Reset()

        {

            Uri("image\\Cards\\back.png");

            ImgCard.Source = imageSource;

            OfCardstext.Content = "";

            Cardtext.Content = "";

            Totaltext.Content = "";

            ListHeader.Items.Clear();

        }

        private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
        {

        }

        private void hscroll_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
        {
        }
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Shuffle.Visibility = Visibility.Visible;

            pbStatus.Visibility = Visibility.Visible;
        }
        private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            backgroundWorker1 = new BackgroundWorker();

            backgroundWorker1.DoWork += backgroundWorker1_DoWork;

            backgroundWorker1.ProgressChanged +=

            backgroundWorker1_ProgressChanged;

            backgroundWorker1.RunWorkerCompleted +=

            backgroundWorker1_RunWorkerCompleted;

            backgroundWorker1.WorkerReportsProgress = true;

            backgroundWorker1.WorkerSupportsCancellation = true;

            backgroundWorker1.RunWorkerAsync(100);
        }
        private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)

        {

            int result = 0;

            for (int i = 1; i <= 100; i++)

            {

                if (backgroundWorker1.CancellationPending)

                {

                    e.Cancel = true;

                    break;

                }

                Thread.Sleep(100);

                // Report progress.

                backgroundWorker1.ReportProgress(i);

                //TODO: your result code here

            }

            e.Result = result;

        }

        private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)

        {

            int item = e.ProgressPercentage;

            // Change the value of the ProgressBar to the BackgroundWorker progress.

            pbStatus.Value = item;

            // Set the text.

        }

        void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)

        {

            if (e.Cancelled)

            {

            }

            else

            {

                Random RMNumber = new Random();

                int Card = RMNumber.Next(1, 12);

                var CardCodes = new List<string> { " c", " d ", "s", " h" };

                Random RMChar = new Random();

                int index = RMChar.Next(CardCodes.Count);

                var Codes = CardCodes[index];

                String CardName = "image\\Cards\\" + Codes;


                if (Card > 10)

                {

                    CardName = CardName + Convert.ToString(Card) + ".png";

                }

                else

                {

                    CardName = CardName + "0" + Convert.ToString(Card) + ".png";

                }

                ImageSource imageSource = new BitmapImage(new Uri(CardName));

                ImgCard.Source = imageSource;

                string CardNm = "";

                if (Codes == "c")

                {

                    if (Card == 11)

                    {

                        CardNm = "Jack of Clubs";

                    }

                    else if (Card == 12)

                    {

                        CardNm = "Queen of Clubs";

                    }

                    else if (Card == 13)

                    {

                        CardNm = "King of Clubs";

                    }

                    else

                    {

                        CardNm = Convert.ToString(Card) + "of Clubs";

                    }

                }

                else if (Codes == "d")

                {

                    if (Card == 11)

                    {

                        CardNm = "Jack of Diamonds";

                    }

                    else if (Card == 12)

                    {

                        CardNm = "Queen of Diamonds";

                    }

                    else if (Card == 13)

                    {

                        CardNm = "King of Diamonds";

                    }

                    else

                    {

                        CardNm = Convert.ToString(Card) + "of Diamonds";

                    }

                }

                else if (Codes == "s")

                {

                    if (Card == 11)

                    {

                        CardNm = "Jack of Spades";

                    }

                    else if (Card == 12)

                    {

                        CardNm = "Queen of Spades";

                    }

                    else if (Card == 13)

                    {

                        CardNm = "King of Spades";

                    }

                    else

                    {

                        CardNm = Convert.ToString(Card) + "of Spades";

                    }

                }

                else if (Codes == "h")

                {

                    if (Card == 11)

                    {

                        CardNm = "Jack of Hearts ";

                    }

                    else if (Card == 12)

                    {

                        CardNm = "Queen of Hearts";

                    }

                    else if (Card == 13)

                    {

                        CardNm = "King of Hearts";

                    }

                    else

                    {

                        CardNm = Convert.ToString(Card) + "of Hearts";

                    }

                }

                int total = 0;

                if (ListHeader.Items.Count> 0)

                {
                    total = Card + Convert.ToInt32(Totaltext.Content);

                    OfCardstext.Content = Convert.ToInt32(OfCardstext.Content) + 1;

                    Totaltext.Content = total;
                }



                else

                {

                    total = Card;

                    OfCardstext.Content = 1;

                    Cardtext.Content = Card;

                    Totaltext.Content = total;

                }

                Cardtext.Content = Card.ToString();

                ListHeader.Items.Add(new card { Cards = CardNm, Total = total });


            }

        }

    }
}

Posted 5-May-17 17:45pm

Member 13170154

Updated 5-May-17 21:37pm

v2

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Comments

OriginalGriff 6-May-17 1:48am

Not from that, we can't.
We need context in order to look at those random line - and we don't have any.
Edit your question, and paste in the method that generates the error, then copy and paste the error message and tell us which line the compiler finds it on.
Use the "Improve question" widget to edit your question and provide better information.

1 solution

Add a Solution

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

**Nirav Prabtani** · Accepted Answer · 2017-05-05T19:46:00

Solution 1

By the bit of code, we can not identify exact issue but your error says your resolution steps clearly

1) The name ImageSource does not exist in the current context

ImageSource is not declared in the current scope, You need to declare at where you are
using same or make sure it should be accessible where it needed.

2) card does not contain a definition for cards and total.

There is no defination for cards and total in card

3) Non-invocable member cannot be used like a method
Comment Uri from reset

public void Reset()

{

// Uri("image\\Cards\\back.png");

ImgCard.Source = imageSource;

OfCardstext.Content = "";

Cardtext.Content = "";

Totaltext.Content = "";

ListHeader.Items.Clear();

}

and set just update your bitmapimage code like this

BitmapImage myBitmapImage = new BitmapImage();

myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(@"your image path");


ImageSource imageSource = myBitmapImage

Posted 5-May-17 19:46pm

Nirav Prabtani

Updated 5-May-17 21:02pm

v4

Comments

Member 13170154 6-May-17 2:16am

May i know how to declare Them?
uri cannot be used like a method error
imagesource is not available in the current context

Nirav Prabtani 6-May-17 2:28am

in that code

public void Reset()

{

Uri("image\\Cards\\back.png");

ImgCard.Source = imageSource;

OfCardstext.Content = "";

Cardtext.Content = "";

Totaltext.Content = "";

ListHeader.Items.Clear();

}

where you have declared imageSource ??

Member 13170154 6-May-17 2:32am

private ImageSource imageSource; in mainwindow.xaml
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media.Imaging;

namespace solitair
{
class card
{
public string Cards { get; internal set; }
public int Total { get; internal set; }
}
}

i tried this. and errors for image source,card and total is gone but still uri is not solved
it will be really helpful if u can tell me where to declare them and what is the code for it.

Nirav Prabtani 6-May-17 2:34am

Why you have set it to private ??

Make it public or declare it to a desired scope so it can be accessible

Member 13170154 6-May-17 2:39am

So what do u suggest me? change it to public? I did. What next?
it will be really helpful if u can tell me where to declare them and what is the code for it.

Nirav Prabtani 6-May-17 2:40am

Now build your code and check is this error still persists ?

"The name ImageSource does not exist in the current context"

Member 13170154 6-May-17 2:44am

it's gone thank you. but Uri is still shown as error.
Non-Invocable member "Uri cannot be used like a method.How can i solve this?

Nirav Prabtani 6-May-17 2:58am

Comment Uri from reset

public void Reset()

{

// Uri("image\\Cards\\back.png");

ImgCard.Source = imageSource;

OfCardstext.Content = "";

Cardtext.Content = "";

Totaltext.Content = "";

ListHeader.Items.Clear();

}

and set just update your bitmapimage code like this

BitmapImage myBitmapImage = new BitmapImage();

myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(@"your image path");

ImageSource imageSource = myBitmapImage

Member 13170154 6-May-17 3:12am

System.UriFormatException: 'Invalid URI: The format of the URI could not be determined.'
Wheni compiled it this Error poped up.
Now my code is:
BitmapImage myBitmapImage = new BitmapImage();

myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(@"image\\cards\\*.png");

ImageSource imageSource = myBitmapImage;
Xaml code:
<Canvas HorizontalAlignment="Left" Height="198" Margin="10,59,0,0" VerticalAlignment="Top" Width="144" Background="#FFF9F4F4">

(I think the path is not recognized or i need to change my xaml code, and most important i need to get a random image from the folder where i stored the images. image/cards/*png))

Nirav Prabtani 6-May-17 3:14am

Make sure that image is accessible by that path

myBitmapImage.UriSource = new Uri(@"image\\cards\\back.png");

Member 13170154 6-May-17 3:16am

How can i see the images path in solution explorer?

Nirav Prabtani 6-May-17 3:22am

You set Application.StartupPath or similar like that to fetch image or you can set static path if path is known like @"C://folder/directory/abc.png"

Nirav Prabtani 6-May-17 3:16am

And marked that answer as resolved if all queries of yours have been resolved.

That can be helpful for others too

Member 13170154 6-May-17 3:30am

it almost worked dear, there are three issues, Progress bar is not showing up and image is not displaying and get card button i have to press it twice to make the code display.
Can u help me with this?
Here is my xaml code:
<Window x:Class="solitair.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:solitair"
mc:Ignorable="d"
Title="Get the Close Card" Height="447.881" Width="478.284" ResizeMode="NoResize">
<grid>
<grid.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FFEE5E5E" Offset="0.277"/>

<Rectangle Fill="#FFF4F4F5" HorizontalAlignment="Left" Height="38" Stroke="Black" VerticalAlignment="Top" Width="517"/>

<label.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FF79CCE4"/>

<TextBox Height="23" TextWrapping="Wrap" HorizontalContentAlignment="Center" Text="How Close Can you Get to 25" Width="470" TextChanged="TextBox_TextChanged" BorderBrush="#FF8DE0E4">
<textbox.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FF79CCE4"/>

<StackPanel Name="sp" Margin="7,-3,10,3"/>
<Canvas HorizontalAlignment="Left" Height="198" Margin="10,59,0,0" VerticalAlignment="Top" Width="144" Background="#FFF9F4F4">

<label.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FFEAD02A" Offset="0.5"/>

<label.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FFEAD02A" Offset="0.5"/>

<label.background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FFEAD02A" Offset="0.5"/>

<ListBox Name="listview" HorizontalAlignment="Left" Height="140" Margin="232,116,0,0" VerticalAlignment="Top" Width="225">
<Grid Height="116" Width="209">
<ListView x:Name="ListHeader" Height="25" BorderThickness="1" ItemsSource="{Binding Path=''}"
IsSynchronizedWithCurrentItem="True" Margin="0,2,0,89">
<listview.view>
<gridview>
<GridViewColumn Header="Card" DisplayMemberBinding="{Binding Path=Card}" Width="150"/>
<GridViewColumn Header="Total" DisplayMemberBinding="{Binding Path=Total}" Width="50"/>

<button.backgro

Nirav Prabtani 6-May-17 3:35am

That is different issue, Close this question by remark as answer and ask another one by another requirement

Member 13170154 6-May-17 3:36am

ok

Member 13170154 6-May-17 4:56am

I have posted another question as u said. Can u please help me with that?

How to define cards andtotal values in class?

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