bit-badger/giraffe.htmx

Extensions for Giraffe to support development with htmx

giraffe.htmx's Issues

Update for htmx 1.8.0

• Add hx-replace-url attribute
• Add HX-Replace-Url header
• Add HX-Reswap header (takes same values as hx-swap attribute)
• Add hx-select-oob attribute
• Modify _hxPushUrl to become an attribute rather than a flag
• Obsolete HX-Push header, implement HX-Push-Url

Release Notes

Add HX-Retarget header

htmx 1.6.1 added an HX-Retarget response header, allowing the user to override the hx-target attribute of the initiating request. Add support for this to Giraffe.Htmx.

[Runtime Error] System.IO.FileNotFoundException: Could not load file or assembly 'FSharp.Core, Version=8.0.0.0

Hey all, love the package but can't seem to get it to work.

Context

• Running: dotnet 7

Using in simple page:

        div [] [
            (
                if props.Page < 1
                then emptyText
                else 
                    button [
                        _hxGet $"/sentinels?page={props.Page - 1}"
                        _hxTarget $"#{sentinelTableId}"
                        _hxPushUrl "true"
                    ] [
                        str "Previous"
                    ]
            );
            (
                if not props.HasNext
                then emptyText
                else 
                    button [
                        _hxGet $"/sentinels?page={props.Page + 1}"
                        _hxTarget $"#{sentinelTableId}"
                        _hxPushUrl "true"
                    ] [
                        str "Next"
                    ]
            )
        ]

Problem

So my app builds fine but when I try to actually use one of these Giraffe.ViewEngine.Htmx imports it fails at runtime with this error:

fail: Microsoft.AspNetCore.Server.Kestrel[13]
2023-12_fsharp-htmx-giraffe-view                                                          |       Connection id "0HMVLM56KO179", Request id "0HMVLM56KO179:00000001": An unhandled exception was thrown by the application.
2023-12_fsharp-htmx-giraffe-view                                                          |       System.IO.FileNotFoundException: Could not load file or assembly 'FSharp.Core, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.

I can reproduce this by trying to use any of these imports like this:

printfn "hamytodo: this is an _hxget %A" _hxGet

Hypothesis

I think I'm missing Fsharp.Core 8 so this may just be a me problem. But it seems odd that I can DL and use this package without any errors being thrown until runtime.

Also, I can't seem to update my Fsharp.Core to 8. I'm wondering if Fsharp 8 requires dotnet 8 so this package says it can run on dotnet 6 and 7 but actually requires 8?

idk.

Q1: Any ideas as to how this happened / ways to fix?

Q2: Any ways to prevent this from happening in the future?

Update for htmx 1.7.0

htmx has released v1.7.0 - update this library to incorporate those changes.