Being coder, we often have different challenges to write code to accomplish task based on some exact requirement. Here we are going to learn how to allow user only to write number not other characters like “a/A to z/Z” and other special characters like “!@#$%^&*()-+.,?:;’”.
If you are a Windows Phone developer and have upgraded your system from windows 8 to windows 8.1 then you might have faced “Not enough memory” error problem. If you are facing same problem then stop worrying, Microsoft exposed the symptom, reasons and solution of
Sometimes you may want to develop a windows phone app which containing many images to view like WallPaper app for Windows Phone LockScreen, Celebrity album, etc . It is quite easy to display images by using Image Control and passing source path to respective Image
If you are facing issues while connecting Internet with Windows Phone 8 emulator during deployment process and getting error message like “Windows Phone emulator was not able to connect to Windows Phone operating system. Phone didn’t respond to connect request” or on opening IE(Internet Explorer)
It is obvious that if your application redirect(navigate) from one page to another page, you will frequently want to pass values between these pages. Lets consider a example where a user need to pass value of textbox from one page to another page, like when