Questions




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2
How to serialize List into string using C#?

The non-generic type cannot be used with type arguments 

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2
How to load cascading dropdown in asp.net MVC?

I am working on asp.net MVC web application, I want to fetch Second dropdown list based on value of first dropdown list, I know we can do it with Ajax, but I am not able to fetch results

How can achieve it, can anyone explain it with example, thanks

 

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2
How to get an element by its data-id using jquery?

I need to fetch element using "data-id" attribute of HTML, using jquery, here is the element

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3
How to check if string contains substring using jQuery-Javascript?

I am trying to send data to front end, using Ajax call, now I am getting string like

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2
How to use vertically align : middle text, next to image using CSS?

I am trying to vertically align a text in the middle, next to image using the below HTML/CSS code

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3
Error : Keyword not supported: 'metadata'

I was trying to use Hangfire.IO in my MVC ASP.NET boilerplate application and pasted this code in Startup.cs as explained here in tutorial

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2
how to place text between horizontal line using HTML CSS?

How can i create line behind the title using CSS technique, something like this

------Text-----

something like Strikethrough but line passes over the text, so how to place it behind the text or we can say how to place text between horizontal line using HTML & CSS?

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5
Disable modal pop-up from closing when clicking outside it

I need a property to help users from closing the pop-up modal even if they click outside Bootstrap pop-up modal, by default it get's closed by clicking on Gray area.

So, basically I need to know, how can I prevent bootstrap pop-up modal from closing it, when clicking on Gray area or outside the main Pop-up modal.

thanks

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1
Paging,Sorting and filtering in asp.net boiler plate?

I have downloaded asp.core project (MVC and angularjs version) and I would like to know how to implement paging sorting and filtering in asp.net boiler plate project using asp.net core

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2
how can i make a transparent border using css?

I don't have much knowledge in CSS, so I would like to know how can I create a transparent border using CSS?

The purpose of this border is like, I need to show a border on hovering <li> but it displaces other elements on hover if i write code like this

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