使用参数加载局部视图

Question

I'm trying to load a partial view with Id parameters inside "Bootstrap Model"

I can't pass the parameters to the controller

Something like this:

<td>
    <button class="btnShowModal btn btn-primary btnWhiteSpace " type="button">
        Details
        <i class="fas fa-info-circle" aria-hidden="true"></i>
    </button>
</td>

<div class="modal fade" tabindex="-1" id="loginModal"
     data-keyboard="false" data-backdrop="static">
    <div class="modal-dialog modal-sm ">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">
                    <i class="fas fa-window-close"></i>
                </button>
                <h4 class="modal-title"> Title</h4>
            </div>
            <div class="modal-body ">
                <partial name=("bid", "details" asp-route-id="item.QuettaReqId" ) />
            </div>
        </div>
    </div>
</div>

The error I'm getting is:

InvalidOperationException: The partial view '(' was not found. The following locations were searched:
Views/Mail/(.cshtml
/Views/Shared/(.cshtml
/Pages/Shared/(.cshtml

It look like routing but I think that the parameter is set also not being pass as should.

Answer 1

Try this:

@{ Html.RenderAction("YourActionName", "ControllerName", new { parameterName = parameterValue });}

So in case of you as follows:

<div class="modal-body ">
  @{ Html.RenderAction("details", "bid", new { id= item.QuettaReqId});}
</div>

Now if you want a ASP.NET Core specific solution then you can use View Components which is much more faster than Partial View.

Answer 2

For passing item.QuettaReqId from Main view to partial view, you need to specify the right Partial View Name and model.

<div>
     <partial name="_Details" model="10"/>
     @await Html.PartialAsync("_Details", 5)
</div>

For _Details , you need to define @model to accept the parameter.

@model int

This is Detail View with Id @Model

Note , _Details is the Partial View Name.

For more information about model , check model

Answer 3

The error you are getting because asp.net engine is unable to find the view

You ma replace it with

@Url.Action("YourActionMethod", "Controller", new { param = "1", param2= "2" })