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Update forum pagination links

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Preserve query string parameters in pagination links so that topic filters do not get reset when switching between pages.
This commit is contained in:
Steven
2017-03-04 14:23:19 +00:00
parent 3181d73986
commit 686e3deb6c
1 changed files with 9 additions and 3 deletions
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OurUmbraco.Site/Views/Partials/Forum/Forum.cshtml
+9 -3
View File
@@ -5,6 +5,9 @@
@inherits OurUmbraco.Our.Models.OurUmbracoTemplatePage
@{
// Save query string for use in pagination links
var queryString = HttpUtility.ParseQueryString(Request.QueryString.ToString());
const int pagesToShowLeft = 4;
int page;
if (!int.TryParse(Request["page"], out page))
@@ -168,19 +171,22 @@
<nav class="pagination" role="navigation">
@if (page > 1)
{
<a class="prev" href="?page=@(page - 1)">Prev</a>
queryString["page"] = (page - 1).ToString();
<a class="prev" href="?@queryString">Prev</a>
<span>&hellip;</span>
}
@for (var i = (page - 1 > 0 ? page - 1 : 1); i < (page + (pagesToShowLeft - (page - 1 > 0 ? 1 : 0))) && i <= pages; i++)
{
<a class="@Umbraco.If(i == page, "active")" href="?page=@i">@i</a>
queryString["page"] = i.ToString();
<a class="@Umbraco.If(i == page, "active")" href="?@queryString">@i</a>
}
@if (page < (pages - 3))
{
queryString["page"] = (page + 1).ToString();
<span>&hellip;</span>
<a class="next" href="?page=@(page + 1)">Next</a>
<a class="next" href="?@queryString">Next</a>
}
</nav>