public static MvcHtmlString PageLinks(this HtmlHelper html, PagingInfoViewModels pagingInfo, Func <int, string> pageUrl)
{
StringBuilder result = new StringBuilder();
for (int i = 1; i <= pagingInfo.TotalPages; i++)
{
TagBuilder tag = new TagBuilder("a");
tag.MergeAttribute("href", pageUrl(i));
tag.InnerHtml = i.ToString();
if (i == pagingInfo.CurrentPage)
{
tag.AddCssClass("selected");
tag.AddCssClass("btn-primary");
}
tag.AddCssClass("btn btn-default");
result.Append(tag.ToString());
}
return(MvcHtmlString.Create(result.ToString()));
}
public static MvcHtmlString PageLinks2(this HtmlHelper html, PagingInfoViewModels pagingInfo, Func <int, string> pageUrl)
{
StringBuilder result = new StringBuilder();
StringBuilder resultFinal = new StringBuilder();
TagBuilder divWell = new TagBuilder("div");
divWell.AddCssClass("well well-sm");
TagBuilder tagFirst = new TagBuilder("a");
if (pagingInfo.CurrentPage != 1)
{
tagFirst.MergeAttribute("href", pageUrl(1));
tagFirst.AddCssClass("glyphicon glyphicon-fast-backward");
}
else
{
tagFirst.AddCssClass("glyphicon glyphicon-fast-backward text-muted");
}
tagFirst.MergeAttribute("style", "margin-right: 10px;");
//tagFirst.AddCssClass("btn btn-primary btn-md");
//tagFirst.SetInnerText("<<");
//if (pagingInfo.CurrentPage == 1)
// tagFirst.AddCssClass("disabled");
result.Append(tagFirst);
// ******************************************************
// Botón anterios <<
TagBuilder tagPrevious = new TagBuilder("a");
tagPrevious.AddCssClass("glyphicon glyphicon-backward");
if (pagingInfo.CurrentPage != 1)
{
tagPrevious.MergeAttribute("href", pageUrl(pagingInfo.CurrentPage - 1));
}
else
{
tagPrevious.AddCssClass("text-muted");
}
tagPrevious.MergeAttribute("style", "margin-right: 10px;");
//tagPrevious.AddCssClass("btn btn-primary btn-md");
//tagPrevious.SetInnerText("<");
//if (pagingInfo.CurrentPage == 1)
// tagPrevious.AddCssClass("disabled");
result.Append(tagPrevious);
// Texto de "Pag:"
TagBuilder pagina1 = new TagBuilder("label");
pagina1.MergeAttribute("style", "margin-right: 10px");
pagina1.InnerHtml = " Pág: ";
result.Append(pagina1);
// ***************************************
// DropDown con los números de las páginas
TagBuilder div = new TagBuilder("div");
div.AddCssClass("dropdown");
//div.MergeAttribute("style", "display:inline-block; margin: 0px 10px");
div.MergeAttribute("style", "display:inline-block;");
TagBuilder button = new TagBuilder("button");
button.AddCssClass("btn btn-default dropdown-toggle");
button.Attributes.Add("data-toggle", "dropdown");
button.MergeAttribute("style", "min-width: 75px;");
button.InnerHtml = pagingInfo.CurrentPage.ToString();
TagBuilder span = new TagBuilder("span");
span.AddCssClass("caret");
span.MergeAttribute("style", "margin-lef: 10px");
button.InnerHtml += span;
div.InnerHtml = button.ToString();
TagBuilder ul = new TagBuilder("ul");
ul.AddCssClass("dropdown-menu");
ul.MergeAttribute("style", "min-width: 75px;");
var items = new StringBuilder();
for (int i = 1; i <= pagingInfo.TotalPages; i++)
{
TagBuilder li = new TagBuilder("li");
TagBuilder a = new TagBuilder("a");
a.MergeAttribute("href", pageUrl(i));
a.InnerHtml = i.ToString();
li.InnerHtml = a.ToString();
items.Append(li);
}
ul.InnerHtml = items.ToString();
div.InnerHtml += ul;
result.Append(div);
// INPUT con Página X de XX
// Texto en medio
TagBuilder pagina = new TagBuilder("label");
pagina.MergeAttribute("style", "margin: 0px 10px");
pagina.InnerHtml = string.Format(" de {0} ", pagingInfo.TotalPages.ToString());
result.Append(pagina);
TagBuilder tagNext = new TagBuilder("a");
tagNext.AddCssClass("glyphicon glyphicon-forward");
if (pagingInfo.CurrentPage != pagingInfo.TotalPages)
{
tagNext.MergeAttribute("href", pageUrl(pagingInfo.CurrentPage + 1));
}
else
{
tagNext.AddCssClass("text-muted");
}
tagNext.MergeAttribute("style", "margin-right: 10px;");
result.Append(tagNext);
TagBuilder tagLast = new TagBuilder("a");
if (pagingInfo.CurrentPage != pagingInfo.TotalPages)
{
tagLast.MergeAttribute("href", pageUrl(pagingInfo.TotalPages));
}
else
{
tagLast.AddCssClass("text-muted");
}
tagLast.AddCssClass("glyphicon glyphicon-fast-forward");
tagLast.MergeAttribute("style", "margin-right: 10px;");
result.Append(tagLast);
// Vamos a poner un drowdown para que se elija el número de registros a visualizar
// 10, 20, 30, 40
// El primer número lo vamos a sacar del web.config
//result.Append(GetDropDownNumberOfPages());
divWell.InnerHtml = result.ToString();
resultFinal.Append(divWell.ToString());
//List<SelectListItem> list = new List<SelectListItem>();
//for (int i = 0; i < pagingInfo.TotalPages; i++)
//{
// SelectListItem item = new SelectListItem();
// item.Value = i.ToString();
// item.Text = i.ToString();
// item.Selected = i == pagingInfo.CurrentPage;
// list.Add(item);
//}
//TagBuilder tagSelect = new TagBuilder("select");
//tagSelect.MergeAttribute("id", "idSelect");
//tagSelect.MergeAttribute("name", "idSelect");
//tagSelect.AddCssClass("dropdown");
//var options = new StringBuilder();
//for (int i = 1; i <= pagingInfo.TotalPages; i++)
//{
// var option = new TagBuilder("option");
// option.InnerHtml = i.ToString();
// option.MergeAttribute("href", pageUrl(i));
// if (i == pagingInfo.CurrentPage)
// option.AddCssClass("selected");
// options.Append(option);
//}
//tagSelect.InnerHtml = options.ToString();
//for (int i = 1; i <= pagingInfo.TotalPages; i++)
//{
// TagBuilder tag = new TagBuilder("a");
// tag.MergeAttribute("href", pageUrl(i));
// tag.InnerHtml = i.ToString();
// if (i == pagingInfo.CurrentPage)
// {
// tag.AddCssClass("selected");
// tag.AddCssClass("btn-primary");
// }
// tag.AddCssClass("btn btn-default");
// result.Append(tag.ToString());
//}
return(MvcHtmlString.Create(resultFinal.ToString()));
}
