[Solved] Reset Grid Page

[Matthew]

I want to reset the grid pager to page 1.

I have a grid that is populated by selecting a value from a dropdown list. When the user selects a new value from the dropdown and submits the form I want to discard the page number and go back to page 1. Otherwise if the user is viewing page 7 of one set of results and selects a more restrictive option from the dropdown with less results then the grid comes back empty.

Here is my view code.

<div>
      <% using (Html.BeginForm("Index", "Dispute", FormMethod.Post, new { name = "searchtimespan" })) { %>
        See more: <%= Html.DropDownList("timespan", Model.DisputeCreationSpan)%> &nbsp;
        <%= Html.Button("search", "Search", HtmlButtonType.Submit)%>
      <% } %>
</div>

    <% Html.Telerik().Grid<USP_Dispute_SearchResult>(Model.Disputes)
        .Name("disputesgrid").PrefixUrlParameters(false)
         .Columns(columns =>
         {
           columns.Add(d => d.DisputeID).Width(50);
           columns.Add(d => d.TerminalID).Width(50);
           columns.Add(d => d.ResponseDueDate).Width(50);
           columns.Add(d => d.CreateDate).Width(50);
           columns.Add(d =>
           {
           %>
             <%= Html.ActionLink("Details", "Details", new { id = d.DisputeID })%>
           <%
           }).Title(" ").Width(50).HtmlAttributes(new { align = "center" });
         })
         .Sortable(sort => sort.SortMode(GridSortMode.SingleColumn))
         .Scrollable(scrolling => scrolling.Height("100%"))
         .Pageable(paging => paging.PageSize(20).Style(GridPagerStyles.NextPreviousAndNumeric))
         .Render();
    %>

[Atanas Korchev]

Hello Matthew,

The grid should automatically reset to the first page when you post. I tried this in a sample application which you can find attached. Could you please let me know what is different in your case?

All the best,
Atanas Korchev
the Telerik team

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[Matthew]

It looks like I had a problem with routing. I had the following route for my view.

routes.MapRoute(
    "DisputeIndex",                 // Route name
    "Dispute.mvc/{page}",               // URL with parameters
    new { controller = "Dispute", action = "Index", page = 1 }  // Parameter defaults
);

This caused the page number to be passed in the querystring like http://localhost/Dispute.mvc/2 which caused the grid to not reset to the first page when I posted to it again.