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all versions of greeting cards are completed #5

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8b5ba78
version1 with limited features is completed..
nikhil-ddu Sep 13, 2016
51445a5
version2 with full features is completed
nikhil-ddu Sep 13, 2016
e066d2d
version3_multiview version is completed
nikhil-ddu Sep 13, 2016
4c98643
version4_wizard is completed
nikhil-ddu Sep 13, 2016
7fc8169
version5_viewstate is completed
nikhil-ddu Sep 13, 2016
e781372
version6 using cross page posting is completed
nikhil-ddu Sep 13, 2016
2a24792
version7 using query string is completed
nikhil-ddu Sep 13, 2016
444ba60
version8 using cookies is completed
nikhil-ddu Sep 13, 2016
0cf0101
version9 using sessions is completed!!
nikhil-ddu Sep 13, 2016
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47 changes: 47 additions & 0 deletions GreetingCardWebApp/GreetingCardWebApp/78_nikhil/version1_ce_78.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="version1_ce_78.aspx.cs" Inherits="GreetingCardWebApp._78_nikhil.version1_ce_78" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<!-- Here are the controls: -->
Choose a background color:<br />
<asp:DropDownList ID="lstBackColor" runat="server" Width="194px"
Height="22px"/><br /><br />
Choose a font:<br />
<asp:DropDownList ID="lstFontName" runat="server" Width="194px"
Height="22px" /><br /><br />
Specify a numeric font size:<br />
<asp:TextBox ID="txtFontSize" runat="server" /><br /><br />
Choose a border style:<br />
<asp:RadioButtonList ID="lstBorder" runat="server" Width="177px"
Height="59px" /><br /><br />
<asp:CheckBox ID="chkPicture" runat="server"
Text="Add the Default Picture"></asp:CheckBox><br /><br />
Enter the greeting text below:<br />
<asp:TextBox ID="txtGreeting" runat="server" Width="240px" Height="85px"
Textmode="MultiLine" /><br /><br />
<asp:Button ID="cmdUpdate" OnClick="cmdUpdate_Click"
runat="server" Width="71px" Height="24px" Text="Update" />
</div>
<!-- Here is the card: -->
<asp:Panel ID="pnlCard" runat="server"
Width="339px" Height="481px" HorizontalAlign="Center"
style="POSITION: absolute; TOP: 16px; LEFT: 313px;">
<br />&nbsp;
<asp:Label ID="lblGreeting" runat="server" Width="256px"
Height="150px" /><br /><br /><br />
<asp:Image ID="imgDefault" runat="server" Width="212px"
Height="160px" />
</asp:Panel>


</div>
</form>
</body>
</html>
89 changes: 89 additions & 0 deletions GreetingCardWebApp/GreetingCardWebApp/78_nikhil/version1_ce_78.aspx.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Drawing;


namespace GreetingCardWebApp._78_nikhil
{
public partial class version1_ce_78 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
// Set color options.
lstBackColor.Items.Add("White");
lstBackColor.Items.Add("Red");
lstBackColor.Items.Add("Green");
lstBackColor.Items.Add("Blue");
lstBackColor.Items.Add("Yellow");
// Set font options.
lstFontName.Items.Add("Times New Roman");
lstFontName.Items.Add("Arial");
lstFontName.Items.Add("Verdana");
lstFontName.Items.Add("Tahoma");
// Set border style options by adding a series of
// ListItem objects.
ListItem item = new ListItem();
// The item text indicates the name of the option.
item.Text = BorderStyle.None.ToString();
// The item value records the corresponding integer
// from the enumeration. To obtain this value, you
// must cast the enumeration value to an integer,
// and then convert the number to a string so it
// can be placed in the HTML page.
item.Value = ((int)BorderStyle.None).ToString();
// Add the item.
lstBorder.Items.Add(item);
// Now repeat the process for two other border styles.
item = new ListItem();
item.Text = BorderStyle.Double.ToString();
item.Value = ((int)BorderStyle.Double).ToString();
lstBorder.Items.Add(item);
item = new ListItem();
item.Text = BorderStyle.Solid.ToString();
item.Value = ((int)BorderStyle.Solid).ToString();
lstBorder.Items.Add(item);
// Select the first border option.
lstBorder.SelectedIndex = 0;
// Set the picture.
imgDefault.ImageUrl = "default.jpg";
}
}

protected void cmdUpdate_Click(object sender, EventArgs e)
{
// Update the color.
pnlCard.BackColor = Color.FromName(lstBackColor.SelectedItem.Text);

// Update the font.
lblGreeting.Font.Name = lstFontName.SelectedItem.Text;
if (Int32.Parse(txtFontSize.Text) > 0)
{
lblGreeting.Font.Size =
FontUnit.Point(Int32.Parse(txtFontSize.Text));
}
// Update the border style. This requires two conversion steps.
// First, the value of the list item is converted from a string
// into an integer. Next, the integer is converted to a value in
// the BorderStyle enumeration.
int borderValue = Int32.Parse(lstBorder.SelectedItem.Value);
pnlCard.BorderStyle = (BorderStyle)borderValue;
// Update the picture.
if (chkPicture.Checked)
{
imgDefault.Visible = true;
}
else
{
imgDefault.Visible = false;
}
// Set the text.
lblGreeting.Text = txtGreeting.Text;
}
}
}
114 changes: 114 additions & 0 deletions GreetingCardWebApp/GreetingCardWebApp/78_nikhil/version1_ce_78.aspx.designer.cs
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45 changes: 45 additions & 0 deletions GreetingCardWebApp/GreetingCardWebApp/78_nikhil/version2_ce_78.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="version2_ce_78.aspx.cs" Inherits="GreetingCardWebApp._78_nikhil.version2_ce_78" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<!-- Here are the controls: -->
Choose a background color:<br />
<asp:DropDownList ID="lstBackColor" runat="server" Width="194px"
Height="22px"/><br /><br />
Choose a font:<br />
<asp:DropDownList ID="lstFontName" runat="server" Width="194px"
Height="22px" /><br /><br />
Specify a numeric font size:<br />
<asp:TextBox ID="txtFontSize" runat="server" /><br /><br />
Choose a border style:<br />
<asp:RadioButtonList ID="lstBorder" runat="server" Width="177px"
Height="59px" /><br /><br />
<asp:CheckBox ID="chkPicture" runat="server"
Text="Add the Default Picture"></asp:CheckBox><br /><br />
Enter the greeting text below:<br />
<asp:TextBox ID="txtGreeting" runat="server" Width="240px" Height="85px"
Textmode="MultiLine" /><br /><br />
<asp:Button ID="cmdUpdate" OnClick="cmdUpdate_Click"
runat="server" Width="71px" Height="24px" Text="Update" />
</div>
<!-- Here is the card: -->
<asp:Panel ID="pnlCard" runat="server"
Width="339px" Height="481px" HorizontalAlign="Center"
style="POSITION: absolute; TOP: 16px; LEFT: 313px;">
<br />&nbsp;
<asp:Label ID="lblGreeting" runat="server" Width="256px"
Height="150px" /><br /><br /><br />
<asp:Image ID="imgDefault" runat="server" Width="212px"
Height="160px" />
</asp:Panel>
</div>
</form>
</body>
</html>
70 changes: 70 additions & 0 deletions GreetingCardWebApp/GreetingCardWebApp/78_nikhil/version2_ce_78.aspx.cs
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using System;
using System.Web.UI.WebControls;
using System.Drawing;
using System.Drawing.Text;
using System.ComponentModel;
namespace GreetingCardWebApp._78_nikhil
{
public partial class version2_ce_78 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
InstalledFontCollection fonts = new InstalledFontCollection();
if (!this.IsPostBack)
{
// Set color options.
string[] colorArray = Enum.GetNames(typeof(KnownColor));
lstBackColor.DataSource = colorArray;
lstBackColor.DataBind();
// Set font options.
foreach (FontFamily family in fonts.Families)
{
lstFontName.Items.Add(family.Name);
}

// Set border style options
string[] borderStyleArray = Enum.GetNames(typeof(BorderStyle));
lstBorder.DataSource = borderStyleArray;
lstBorder.DataBind();
// Select the first border option.
lstBorder.SelectedIndex = 0;
// Set the picture.
imgDefault.ImageUrl = "default.jpg";
}
}
protected void cmdUpdate_Click(object sender, EventArgs e)
{
// Update the color.
pnlCard.BackColor = Color.FromName(lstBackColor.SelectedItem.Text);

// Update the font.
lblGreeting.Font.Name = lstFontName.SelectedItem.Text;
if (Int32.Parse(txtFontSize.Text) > 0)
{
lblGreeting.Font.Size =
FontUnit.Point(Int32.Parse(txtFontSize.Text));
}
// Update the border style. This requires two conversion steps.
// First, the value of the list item is converted from a string
// into an integer. Next, the integer is converted to a value in
// the BorderStyle enumeration.
// Find the appropriate TypeConverter for the BorderStyle enumeration.
TypeConverter converter =
TypeDescriptor.GetConverter(typeof(BorderStyle));
// Update the border style using the value from the converter.
pnlCard.BorderStyle = (BorderStyle)converter.ConvertFromString(
lstBorder.SelectedItem.Text);
// Update the picture.
if (chkPicture.Checked)
{
imgDefault.Visible = true;
}
else
{
imgDefault.Visible = false;
}
// Set the text.
lblGreeting.Text = txtGreeting.Text;
}
}
}
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