ASP. net mvc 4 implements partial refresh, asp. netmvc

ASP. net mvc 4 implements partial refresh, asp. netmvc
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I will talk about my ideas directly:

Use Ajax + PartialView to partially refresh the time.

First, a PartialView is referenced on the page. When Using Ajax to update data, the entire PartialView content must be updated simultaneously.

Ajax code:

$. Ajax ({url: "url", type: "Post", data: {"sectionid": sectionId, "questions": ids. join (",")}, success: function (data) {// TODO: Process events after the new questionnaire is successfully added $ ("Selector" example .html (data );}, error: function (XMLHttpRequest, textStatus, errorThrown) {alert ("failed to save:" + errorThrown );}});

Background C # code:

[HttpPost] public ActionResult UpdateSection (int sectionid, string questions) {try {// update PartialView return PartialView ("ViewSection", newSection);} catch (Exception exp) {throw exp ;}}

This is simple, and there is no need to splice strings or something.

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