CODEWITHSUNDEEP
asp.netrazorc1-cms
Mortalus
Mortalus

Reputation: 10712

File Upload Razor Function in composite C1

I'm trying to create a razor function that will allow the user to create a file upload form.

the parameters of the function are:

I wonder if something like this have already been done? And if not I can seem to understand where sholud the form post to ? where would the code that actuali makes the upload be ?

this is what i have so far.

@inherits RazorFunction

@functions {
    public override string FunctionDescription
    {
        get  { return "This is a file upload component."; }
    }

    [FunctionParameter(Label="Content Path", Help="Relative path of the folder that the files sholud be sotred in.", DefaultValue = "/Uploads")]
    public string ContentPath { get; set; }

    [FunctionParameter(Label = "File Prefix ", Help = "A prefix to append to the uploaded file.", DefaultValue = "")]
    public string FilePrefix { get; set; }

    [FunctionParameter(Label = "File Suffix ", Help = "A suffix to append to the uploaded file (befire the extention).", DefaultValue = "")]
    public string FileSuffix { get; set; }
}

<html xmlns="http://www.w3.org/1999/xhtml" xmlns:f="http://www.composite.net/ns/function/1.0">
    <head>
        @* script, css etc. you add in this head section end up in the head on the rendered page *@
    </head>
    <body>
        <form method="post" enctype="multipart/form-data" action="/Controller?">
            <input type="file" name="files[]" id="files[]" multiple="multiple" />
            <input type="submit" value="Upload files"/>
        </form>
    </body>
</html>

Upvotes: 0

Views: 352

Answers (1)

Pauli &#216;ster&#248;
Pauli &#216;ster&#248;

Reputation: 6916

Just leave the action-attribute of the form empty and add the following code in top of the Razor file

@{
    if (IsPost) 
    {
        foreach (HttpPostedFile file in Request.Files)
        {
            var fileName = FilePrefix + file.FileName;
            fileName = Path.GetFileNameWithoutExtension(fileName) + FileSuffix + Path.GetExtension(file.FileName);
            var path = Path.Combine(ContentPath, fileName);

            file.SaveAs(path);
        }
    }
}

Upvotes: 1

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