ASP.NET

I am trying to specify HTML5 data-atrribute in my asp.net MVC razor code like below

 @Html.DropDownListFor(m => m.Industry, OnePassV3.utility.OptionList.GetIndustryListSelectList()
                           , new { @class="cs-select cs-skin-slide cs-transparent", @data-init-plugin="cs-select" })

but i am getting error as you can see below in the image.

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Hi, I'm using SignalR with .net core2 in Visual studio 2017 to send message to all users. But I don't know how can I add the SignalR client library.

My current javascript code is :

<script src="Scripts/jquery-1.6.4.min.js"
type="text/javascript"></script>
<script src="Scripts/jquery.signalR-0.5.2.min.js"
type="text/javascript"></script>
<script src="signalr/hubs" type="text/javascript"></script>
<script type="text/javascript">

var myHubProxy = $.connection.hub.CreateHubProxy("MyHub");
myHubProxy.on('ClientsListener', function (msg) {
// alert to test
alert(' message from server');
//$("#messageDisplay").text(msg);
})
$.connection.hub.start().done(function () {
myHubProxy.Invoke('MyServiceFunction');
})

</script>

In Which my project not contains those scripts :

<script src="Scripts/jquery-1.6.4.min.js"type="text/javascript"></script>
<script src="Scripts/jquery.signalR-0.5.2.min.js"type="text/javascript"></script>
<script src="signalr/hubs" type="text/javascript"></script>

Please how can add the SignalR client library. I was try this : But I remarked  no file clled Client_side library to add it .

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Here, I am appending Model data to <td> from the model List and trying to do inplace (inline) editing and I want to validate the form using for loop.

Now, I would like to add/append the calender to start date and end date (dynamic textbox elements)using bootstrap calendar. How can I do it?

here is my Current C# razor view code:

<tbody>
@if (List.Count > 0)
{
for (int i = 0; i < List.Count; i++)
{
<tr id="Tr_@i.ToString()">
<td>
<input type="hidden" value="@List[i].ID" id="hdnId_@i.ToString()" />
<input type="text" class="form-control" id="txtName_@i.ToString()" value="@List[i].Name" />
</td>

<td class="hideCol2 hideHideCol_2">
<input type="text" class="form-control" id="txtDescription_@i.ToString()" value="@List[i].Description" />
</td>

<td class="hideCol3 hideHideCol_3">
<input type="text" class="form-control" id="txtTopCount@i.ToString()" value="@List[i].TopCount" />
</td>

<td class="hideCol4 hideHideCol_4">
<div class="input-group date" id="editstartDate">
<input type="text" class="form-control" id="txtStart_Date_@i.ToString()" value="@List[i].Start_Date.ToString("dd/MM/yyyy")" />
<span class="input-group-addon">
<span class="glyphicon glyphicon-calendar"></span>
</span>
</div>
</td>

<td class="hideCol5 hideHideCol_5">
<div class="input-group date editendDate" data-provide="datepicker">
<input type="text" class="form-control" id="txtEnd_Date_@i.ToString()" value="@List[i].End_Date.ToString("dd/MM/yyyy")" />
<span class="input-group-addon">
<i class="glyphicon glyphicon-th"></i>

</span>
</div>
</td>


</tr>
}
}
else
{
<tr></tr>
}
</tbody>

Here is the screenshot of my view

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Hi, I wanted to stay open pop-up modal (this modal is partial view) after successfully inserting data in database, I am using Ajax.BeginForm to save data with PartialView

I want to stay it open so I can insert new data without clicking the create button again and i dont want to redirect it to Index View. Please see the image below of my code, Thanks...

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I have just started using Visual Studio Code and not sure what is the keyboard shortcut for expand-collapse or fold-unfold sections of code in VS Code? Can you help me with that.

Hi, I have to add a method to get the posts and comments from graph api : But as we know every minute or every 5 minute we have a new posts and comments. And when I move to the view that contains the posts and comments I can't recieve the new posts and comments like a notifications . like facebook when any one post or comment into a page facebook we get a notification and that notification when click on it, the new comments shown or posts.

Please how can I do that ? thanks.

Hello, I would like to know what's the difference between asp.net core and asp.net mvc, which one should I when?

I am currently working on MVC, but would like to know benefits of .NET Core.