Rajeev Pentyala – Technical Blog on Power Platform, Azure and AI – Page 71 – Sharing my knowledge on Power Platform, Dynamics 365, Azure & .Net Stack

Windows Phone

A first chance exception of type ‘System.Windows.Markup.XamlParseException’ – WP8

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Rajeev Pentyala

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March 19, 2014

Other day I got below error while executing my application. A first chance exception of type ‘System.Windows.Markup.XamlParseException’ occurred in System.Windows.ni.dll The exception was in ‘App.xaml.cs’ file’s InitializeComponent() method Reason – There could be many reasons for the exception Even if there is an invalid space in your xaml file it…
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Windows Phone

Text to Speech – WP8

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Rajeev Pentyala

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March 17, 2014

Windows Phone 8 has included the Text to Speech feature out of the box in the platform.Text to speech is very easy to use in your App (only takes 2 lines of code) using ‘SpeechSynthesizer’ class. Below is the code var synthesizer = new SpeechSynthesizer(); await synthesizer.SpeakTextAsync(“Your text here”);…
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Windows Phone

Playing a song from library – WP8

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Rajeev Pentyala

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March 13, 2014

Here is the logic to play a particular song from library. Logic is to loop through all the songs in Media Library and if the song name matches to our song play the song. string favoriteSong = “mySong.mp3”; using (Microsoft.Xna.Framework.Media.MediaLibrary library = new Microsoft.Xna.Framework.Media.MediaLibrary()) { foreach (var song in library.Songs) …
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Windows Phone

Setting the Start Page – Windows Phone 8

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Rajeev Pentyala

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March 12, 2014

In my windows phone 8 application I have 2 xaml files. By default when you run the application, it opens ‘MainPage.xaml’. To set my second file (i.e., ‘MediaPlayer.xaml’) as start page. • Open ‘WMAppManifest.xml’ • In ‘Application UI’ tab, set Navigation Page = MediaPlayer.xaml We can also change it in App.xaml…
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Windows Phone

System.UnauthorizedAccessException – Windows Phone 8 application

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Rajeev Pentyala

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March 8, 2014

These days I started practicing windows phone 8 applications. In my first application, I tried to call a number using Windows Phone Stack using below code. PhoneCallTask phoneCallTask = new PhoneCallTask(); phoneCallTask.PhoneNumber = “1234567890”; phoneCallTask.DisplayName = “Rajeev”; phoneCallTask.Show(); While executing the code block I got below exception An unhandled exception…
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CRM 2013

CRM 2013 new form lay out and Notes control

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Rajeev Pentyala

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February 23, 2014

In CRM 2013 when you create a new entity and open ‘Main’ Customization form, it looks as below It’s not how CRM 2011 form looks. In CRM 2011, you get separate ‘General’ and ‘Notes’ tabs How to get back CRM 2013 form like CRM 2011 with separate General and Notes tabs…
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CRM 2013

Command bar – CRM 2013

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Rajeev Pentyala

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February 18, 2014

In CRM 2013, there is a major face-lift to the UI like no Navigation Bar, No conventional ribbons and introduction of ‘Command Bar’. Below are few points about CRM 2013 Command Bar The Ribbon Bar is still exists in CRM 2013, on non ‘refreshed’ entity Forms such as Connection Form and Price List Form,…
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CRM

Related entity not coming up in view filter

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Rajeev Pentyala

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February 9, 2014

We got a below requirement Contacts and Users will have N:N relationship Create a view in Contact entity, to get ‘Contacts associated to User ‘ It’s a straight forward ask as all I need to create is a view in Contact, with filter criteria ‘Users contains data’. Isn’t it? So I,…
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CRM, JScript

Get the view name of main grid using JScript

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Rajeev Pentyala

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January 29, 2014

We got a requirement to Enable\disable ribbon button based on selected view. We used JScript to disable the button by getting the selected view name. Below is the script to get the selected view name of Main Grid var viewName = “”; if (crmGrid && crmGrid.control) { viewName = crmGrid.control.get_viewTitle(); } 🙂
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CRM

Disabling Activities rollup view option using Jscript

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Rajeev Pentyala

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January 23, 2014

In CRM, when you choose ‘Related “Regarding” Records’ option from ‘Activities’ left navigation of Account form, It loads Activities rollup view. Recently we got a requirement to disable rollup option. So we used below script to remove the ‘Related “Regarding” Records’ option from “Include” dropdown. document.getElementById(“navActivities”).onclick = function () {…
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