c# - Error using Windows Phone 8.1 mmppf - getting parse exception when trying to navigate to page -


i'm getting weird exception when trying navigate page in windows phone 8.1 application (universal)

a first chance exception of type 'windows.ui.xaml.markup.xamlparseexception' occurred in myapplcation.exe winrt information: cannot create instance of type '%0' [line: 25 position: 44]

it says:

the text associated error code not found.

i have code in mainpage.xaml.cs navigates page called details:

 private void button_click(object sender, routedeventargs e)         {             frame.navigate(typeof(details));         }

details has little code:

<page     x:class="myapplcation.views.details"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     xmlns:local="using:myapplcationviews"     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"     xmlns:mmppf="using:microsoft.playerframework"     mc:ignorable="d"     background="{themeresource applicationpagebackgroundthemebrush}">     <page.resources>      </page.resources>     <grid>         <rectangle fill="#ff152853" horizontalalignment="left" height="260" verticalalignment="top" width="491" name="videoback"/>          <image x:name="preview_image" horizontalalignment="left" height="260" margin="0,10,0,0" verticalalignment="top" width="56" stretch="uniformtofill"/>         <border x:name="layoverborder" cornerradius="50" borderbrush="transparent" borderthickness="2" margin="196,63,196,689" background="#fffefefe" opacity="1"  >             <image x:name="layoverimage" horizontalalignment="left" height="51.671" margin="20,14.674,0,0" verticalalignment="top" width="56.372" source="ms-appx:///assets/triangle-64 (2).png" stretch="none" rendertransformorigin="0.5,0.5" uselayoutrounding="false" d:layoutrounding="auto">                 <image.rendertransform>                     <compositetransform rotation="90.899"/>                 </image.rendertransform>             </image>         </border>         <mmppf:mediaplayer x:name="player" source="{binding video}" margin="0,0,0,587"/>     </grid> </page>

when remove <mmppf:mediaplayer... line page navigation works correctly.

i have no clue start since exception thrown vague.


Comments

Post a Comment

Popular posts from this blog

commonjs - How to write a typescript definition file for a node module that exports a function? -

consider, toml node module can use: // toml.d.ts declare module toml { export function parse(value:string):any; } declare module "toml" { export = toml; } then: /// <reference path="../../../../../defs/toml/toml.d.ts"/> import toml = require('toml'); toml.parse(...); however, node module export single function, such 'glob' ( https://github.com/isaacs/node-glob ). the node usage of module be: var glob = require("glob") glob("*.js", {}, callback(err, files) { ... }); you'd naively expect this: // glob.d.ts declare function globs(paths:string, options:any, callback:{(err:any, files:string[]):void; ...but because typescripts 'import' semantics bit strange, seems can use 'import .. = require()' statement alias modules . trying call: /// <reference path="../../../../../defs/glob/glob.d.ts"/> import blog = require('glob'); results in: error ts2072: mod...
Read more

openid - Okta: Failed to get authorization code through API call -

i'm integrating okta own idp server using okta's api. i'm implementing authorization code flow following steps below: in own server, use /api/v1/authn endpoint sessiontoken. use sessiontoken obtain authorization calling endpoint: /oauth2/v1/authorize?client_id=" + clientid + "&sessiontoken=" + sessiontoken + "&response_type=code&response_mode=query&scope=openid&redirect_uri=" + redirecturl + "&state=evanyang&nonce=" it's supposed return response status code 302 , location header containing redirect url code value. however, keep getting response status code 200 , without location header, html body saying "you using unsupported browser." , "javascript disabled on browser." according api documentation: http://developer.okta.com/docs/api/resources/oidc.html#authentication-request , sessiontoken parameter sufficient this: an okta one-time sessiontoken. allows api-based ...
Read more

ios - Change Storyboard View using Seague -

i have following code checks connection server, , depending on want change views if no connection found. nsstring *connect = [nsstring stringwithcontentsofurl:[nsurl urlwithstring:@"http://myserver.com"] encoding:nsutf8stringencoding error:nil]; if (connect == null) { [self performseguewithidentifier:@"network_failure" sender:self]; } else { // other code here } my problem not change views. have added storyboard segue between 2 views identifier of network_failure . not have navigation controller or that, problem? thanks help! no not problem. first of all, in objectivec exists nil object oriented null . must use that. so: if(connect == nil) or better: if(!connect) so due fact nil not same of null , probably code does't enter in if scope . you have been able discover breakpoint. anyway: be sure set trigger segue (line) 2 view controller , , name network_failure (that not best name. should instead view1toview2 ) as, m...
Read more