asp.net - stop jquery ui window from closing after postback -


i have jquery ui window has set of text boxes , image uploader. ive got , running great, having issue image uploader.

when user clicks upload image, code fires ok, returns after postback same page, displayed flat page (i.e. no ui window , no styling).

im guessing page has postback knows nothing previous state. apologies noob sort of question, on mvc projects , in sleep lol.

can offer advice on may do. code:

this loads window grid:

$("a[name^='editsection_']").on("click", function (e) {     e.preventdefault();      var id = $(this).data("id");     var divdiag = $("#addedit");       $.ajax({         url: "/edit.aspx?id=" + id,         success: function (data) {             $(divdiag).html(data);             $(divdiag).dialog({                 show: { effect: 'drop', direction: "up" },                 title: "editing feature box",                 height: 800,                 width: 740,                 modal: true,                 resizable: false,                 option: "show",                 close: function (ev, ui) {                     window.location.reload(true);                 }             });         },         error: function (data) {             $(divdiag).html(data);             $(divdiag).dialog({                  show: { effect: 'drop', direction: "up" },                 title: "editing feature box",                 height: 800,                 width: 740,                 modal: true,                 resizable: false,                 option: "show",                 close: function (ev, ui) {                     window.location.reload(true);                 }             });         }     });

this html image uploader..

        <asp:fileupload id="editimage" runat="server" />         <asp:button id="btnuploadimage" text="upload" runat="server" onclick="btnuploadimage_click" />         <asp:label id="lblupload" runat="server"></asp:label>

code runs on btnuploadimage:

    protected void btnuploadimage_click(object sender, eventargs e)     {         if (editimage.hasfile)         {             try             {     .....code upload sits here

once upload has executed want drop straight ui window same state before..

any appreciated

if in jquery use following jquery components have customize solution

dropzonejs


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