How can I edit/update value using pop-up modal in knockout js and MVC?
My data is being displayed in a table using knockout but when the user clicks on edit button, text boxes, values should prefill with data in pop up model against particular id, but I am not able to achieve this.
...I have to create shopping cart in Asp.net MVC ,i don't know from where I should start
As i am a beginner, I saw various Youtube videos online but i am not able understand coding in those videos, so Please give me some other appropriate recommendation or advise???
Thanks
...I have created a new empty ASP.NET web-forms project using Visual Studio, after adding the new .aspx (web-form) file with the RegularExpressionValidator code as shown below, I am getting an error "WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a ScriptResourceMapping named jquery(case-sensitive)."
Here is the code of my Web-Form page(Default.aspx)
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="EmailIdValidate.Default" %>
<!DOCTYPE html>
<script runat="server">
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = "Your email: " + TextBox1.Text.ToString();
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Validate email address using RegularExpressionValidator in ASP.NET</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2 style="color:Red">RegularExpressionValidator: email</h2>
<asp:Label
ID="Label1"
runat="server"
Font-Bold="true"
Font-Italic="true"
Font-Size="Large"
ForeColor="SeaGreen"
>
</asp:Label>
<br /><br />
<asp:Label ID="Label2" runat="server" Text="Email">
</asp:Label>
<asp:TextBox ID="TextBox1" runat="server" >
</asp:TextBox>
<asp:RequiredFieldValidator
ID="RequiredFieldValidator1"
runat="server"
ControlToValidate="TextBox1"
Text="*"
>
</asp:RequiredFieldValidator>
<asp:RegularExpressionValidator
ID="RegularExpressionValidator1"
runat="server"
ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"
ControlToValidate="TextBox1"
ErrorMessage="Input valid email address!"
>
</asp:RegularExpressionValidator>
<br /><br />
<asp:Button
ID="Button1"
runat="server"
Text="Submit email"
Font-Bold="true"
ForeColor="DodgerBlue"
OnClick="Button1_Click"
/>
</div>
</form>
</body>
</html>
When building the project and running it browser getting error details as shown below
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