public static HelperResult RedefineSection(this WebPageBase page, string sectionName, Func <object, HelperResult> defaultContent)
{
if (page.IsSectionDefined(sectionName))
{
page.DefineSection(sectionName, () => page.Write(page.RenderSection(sectionName)));
}
else if (defaultContent != null)
{
page.DefineSection(sectionName, () => page.Write(defaultContent(_o)));
}
return(new HelperResult(_ => { }));
}
public static void PropagateSection(this WebPageBase page, string sectionName)
{
if (page.IsSectionDefined(sectionName))
{
page.DefineSection(sectionName, delegate { page.Write(page.RenderSection(sectionName)); });
}
}
public static void RedefineSection(this WebPageBase page, string sectionName)
{
if (page.IsSectionDefined(sectionName))
{
page.DefineSection(sectionName, () => page.Write(page.RenderSection(sectionName)));
}
}
/// <summary>
/// Renders the section as layout region.
/// </summary>
/// <param name="webPage">The web page.</param>
/// <param name="partialViewHtml">The partial view HTML.</param>
/// <param name="sectionName">Name of the section.</param>
private static void RenderSectionAsLayoutRegion(WebPageBase webPage, string partialViewHtml, string sectionName)
{
webPage.DefineSection(
sectionName,
() =>
{
Action <TextWriter> writerAction = tw => tw.Write(partialViewHtml);
var result = new HelperResult(writerAction);
webPage.Write(result);
});
}