javascript - "file format different from extension" when creating an xls file -

-

i trying create xlsx file, simple script:

myapp.factory('excel',function($window){ var uri='data:application/vnd.ms-excel;base64,',     template='<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/tr/rec-html40"><head><!--[if gte mso 9]><xml><x:excelworkbook><x:excelworksheets><x:excelworksheet><x:name>{worksheet}</x:name><x:worksheetoptions><x:displaygridlines/></x:worksheetoptions></x:excelworksheet></x:excelworksheets></x:excelworkbook></xml><![endif]--></head><body><table>{table}</table></body></html>',     base64=function(s){return $window.btoa(unescape(encodeuricomponent(s)));},     format=function(s,c){return s.replace(/{(\w+)}/g,function(m,p){return c[p];})}; return {     tabletoexcel:function(worksheetname){         var table='ffgs',             ctx={worksheet:worksheetname,table:'<tr><td>test</td></tr><tr><td>this test</td></tr>'},             href=uri+base64(format(template,ctx));         return href;     } }; });

calling that:

$scope.genreport = function() {     var exporthref=excel.tabletoexcel('sheetname');     $timeout(function(){location.href=exporthref;},100);     }

it works, anyway when opening on excel 2010 tells me file format different extension. confirming prompt opens anyways, don't want excel show me prompt.

i think problem in template variable...any ideas?


Comments

Post a Comment

Popular posts from this blog

Android : Making Listview full screen -

-
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" tools:context=".mainactivity"> <edittext android:layout_margintop="5dp" android:layout_width="match_parent" android:layout_height="50dp" android:background="@drawable/location_edittext" android:id="@+id/locationeditext" android:textsize="15sp" android:textcolor="#999" android:paddingleft="15dp" /> <com.example.ravi_gupta.slider.viewpagercustomduration android:layout_width="wrap_content" android:layout_height="0dp" android:id="@+id/viewpager" android:scrollbarstyle="outsideoverlay" android:layout_weight="0.5...
Read more

javascript - Parse JSON from the body of the POST -

-
i'm using cameratag.com record video on website. service can send json response server can save data database. don't know how proceed here: the documentation states please note json repsonse passed in body of post , not form parameters. here example of how parse response in ruby: data = json.parse(request.raw_post) video_uuid = data["uuid"] but don't know how data on javascript. i'm not experienced in js please bare me :) post sample: { "uuid": "00012710-4b65-0131-ffe6-22000a499ea4", "camera_uuid": "98373a20-79ee-0130-3e42-1231390fcc11", "created_at": "2013-12-20t05:25:02.000z", "percent_complete": 100, "short_code": "kktb4q", "metadata": { }, "state": "published", "recorded_from": "http://singwho.com", "publish_type": null, "formats": [ { "name...
Read more

Automatically Create Database in Entity Framework 6 with Automatic Migrations Disabled -

-
i able automatically create new database, if not exist, using code-first ef6 automatic migrations disabled. if recall correctly, before automatic migrations existed in entity framework, worked fine. however, in ef6, receive following exception: an exception of type 'system.data.entity.migrations.infrastructure.automaticmigrationsdisabledexception' occurred in entityframework.dll not handled in user code additional information: unable update database match current model because there pending changes , automatic migration disabled. either write pending model changes code-based migration or enable automatic migration. set dbmigrationsconfiguration.automaticmigrationsenabled true enable automatic migration. to verify exception not caused external factor in production project, created new test project. however, same exception. for database context, have: public class mycontext : dbcontext { public dbset<entity> entities { get; set; } ...
Read more