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What should I do if the current ASP.NET session is null?
...face.
If you only have code in pages, you won't run into this. Most of my ASP .NET code uses Session without checking for null repeatedly. It is, however, something to think about if you are developing an IHttpModule or otherwise is down in the grittier details of ASP .NET.
Edit
In answer to the co...
Xcode: Build Failed, but no error messages
...
Click the last icon in the top bar of the left most panel in your Xcode window to reveal the secret Archive build errors.
It will likely be something related to code signing if you are able to build and run the app, but not Archive. Further googling of your error message s...
Slide right to left?
... click on links quickly without breaking the animation among the available panels.
The JavaScript code is simple:
$(document).ready(function(){
// Mostra e nascondi view-news
var active = "europa-view";
$('a.view-list-item').click(function () {
var divname= this.name;
$...
ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
...w the virtual paths works with bundling. I read the original post on msdn (asp.net/mvc/tutorials/mvc-4/bundling-and-minification) but after solving my problem with your answer, I found at the end of the post a bit of text talking about virtual path: "A good convention to follow when creating bundles...
How to get all Errors from ASP.Net MVC modelState?
...);
}
}
See also How do I get the collection of Model State Errors in ASP.NET MVC?.
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Need to log asp.net webapi 2 request and response body to a database
I am using Microsoft Asp.net WebApi2 hosted on IIS. I very simply would like to log the request body (XML or JSON) and the response body for each post.
...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
...re Info on ValidationSettings:UnobtrusiveValidationMode:
Specifies how ASP.NET globally enables the built-in validator controls
to use unobtrusive JavaScript for client-side validation logic.
Type: UnobtrusiveValidationMode
Default value: None
Remarks: If this key value is set t...
What is @RenderSection in asp.net MVC
...mployees.cshtml
<h2>GetAllEmployees</h2>
<p>
<a asp-action="Create">Create New</a>
</p>
<table class="table">
<thead>
// do something ...
</thead>
<tbody>
// do something ...
</tbody>
</table&g...
Inspect element that only appear when other element is mouse overed/entered
...s what it'll look like:
Step-by-step:
Open the DevTools in the Sources panel
Make the tooltip appear by hovering over the button
Press F8 to freeze the page
Switch to the Elements panel and use the magnifying glass icon in the top left to select the tooltip
If the tooltip shows up because of C...
How can I strip HTML tags from a string in ASP.NET?
Using ASP.NET, how can I strip the HTML tags from a given string reliably (i.e. not using regex)? I am looking for something like PHP's strip_tags .
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