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Manually map column names with class properties
...icro ORM that I just started using for a tiny project along with Npgsql on ASP.NET Core!
– victorvartan
Aug 11 '16 at 12:01
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No connection string named 'MyEntities' could be found in the application config file
I am using entity framework and ASP.NET MVC 4 to build an application
28 Answers
28
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Html.ActionLink as a button or an image, not a link
In the latest (RC1) release of ASP.NET MVC, how do I get Html.ActionLink to render as a button or an image instead of a link?
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OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
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As you can see here:
http://www.w3schools.com/jsref/event_onchange.asp
The onchange attribute is not supported for radio buttons.
The first SO question linked by you gives you the answer: Use the onclick event instead and check the radio button state inside of the function it triggers.
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How to prevent form from submitting multiple times from client side?
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I tried vanstee's solution along with asp mvc 3 unobtrusive validation, and if client validation fails, code is still run, and form submit is disabled for good. I'm not able to resubmit after correcting fields. (see bjan's comment)
So I modified vanstee's script...
IE9 jQuery AJAX with CORS returns “Access is denied”
...archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
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How can I retrieve Id of inserted entity using Entity framework? [closed]
I have a problem with Entity Framework in ASP.NET. I want to get the Id value whenever I add an object to database. How can I do this?
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How do I change the color of radio buttons?
...on Pseudo-elements here - http://www.w3schools.com/css/css_pseudo_elements.asp
If the radio button is checked, request for label to display CSS content (the styled dot in the radio button) afterwards.
The HTML
<div class="radio-item">
<input type="radio" id="ritema" name="ritem" valu...
When is finally run if you throw an exception from the catch block?
...urther up the call stack" will include framework handlers such as those in ASP.NET or a test runner. A better way of putting it might be "if your program continues to run after the catch block, then the finally block will execute."
– ArrowCase
Oct 21 '19 at 17:...
How to add default value for html ? [closed]
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.NET Core developers who use asp-for must use a constructor in the model class to set the default value as this answer won't help them
– Shadi Namrouti
Aug 18 at 15:21
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