CODEWITHSUNDEEP
asp.netasp.net-mvctwitter-bootstrapmodel-view-controllerbootstrap-4
Etienne Poulin
Etienne Poulin

Reputation: 23

Bootstrap update only working on Debug configuration (Visual Studio)

So I recently update from bootstrap 2 to bootstrap 4. I then changed the syntax, grids and such. The website was running/building fine in debug, however, when it comes to release, it won't work. It can build without errors, but when I run it, it seems like the site has the new syntax and classes (the code running is the one i changed) but bootstrap is still at v.2. I checked multiple times, there are no bootstrap 2 files left, nor any cdn references. I can see it still is running bootstrap 2 by changing classes from col-12 to, say span12. It works fine in debug, but not in release. Any clue why ?

Also, the site is running Asp.NET Core MVC Razor.

Upvotes: 0

Views: 665

Answers (1)

Ionut Ungureanu
Ionut Ungureanu

Reputation: 1030

I think you might have a bundle-ing configuration issue. Please verify your bundle configuration (App_Start\BundleConfig.cs) and the web.config settings and pertinent web.config transform. You can find documentation on how to configure your bundles here : Bundling and Minification (assuming you're not using ASP.NET Core)

For ASP.NET Core it a bit more complicated because you can have multiple ways of doing the budleing. Documentation for it can be found here: Bundle and minifiy static assets in ASP.NET Core.

However, I think that is pretty probable that the production version of your app is still targeting the old Bootstrap version because of the bundle-ing configuration

Upvotes: 1

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