Comment Feed for Channel 9 - Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 http://ecn.channel9.msdn.com/o9/ch9/6d76/0514dd39-464e-4199-8960-9e10015d6d76/day01part10_100_ch9.jpg Channel 9 - Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 This video shows the Silverlight control properties and how those properties can be used to set and retrieve attributes of the object (such as the Text attribute) or, rather, the control. Beyond the use of the TextBox control, understanding how properties can be set and retrieved on objects is an important building block as we begin to learn more about classes and objects. Download the source code in c# Download the source code in VB.Net en Thu, 20 Jun 2013 06:05:54 GMT Thu, 20 Jun 2013 06:05:54 GMT Rev9 Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Carsten Hansen

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634258787180000000 Sat, 20 Nov 2010 19:38:38 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634258787180000000 Carsten Hansen Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 @Carsten Hansen: that is because the "TextChanged" event fired when the Click event for the clear button set the text box's text to an empty string.

posted by Clint

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634259995100000000 Mon, 22 Nov 2010 05:11:50 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634259995100000000 Clint Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by edrandom

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634261573220000000 Wed, 24 Nov 2010 01:02:02 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634261573220000000 edrandom Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 great

posted by greenswong

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634278775950000000 Mon, 13 Dec 2010 22:53:15 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634278775950000000 greenswong Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by why9

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634285421640000000 Tue, 21 Dec 2010 15:29:24 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634285421640000000 why9 Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 I don't understand that.

posted by ALF

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634286318950000000 Wed, 22 Dec 2010 16:24:55 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634286318950000000 ALF Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 It looks like mystery about lost update to myTextBlock.Text revolves around implementation specifics of event processing in Silverlight on WP7 (or may be Silverlight in general?).
Apparently, when assignment myTextBox.Text = ""; happens, "on text change event" is being added to the end of the queue of events waiting to be processed. So, queued event will be picked up for porcessing only after myButtonClick event handler completes. And when that happens, all your changes to the myTexBlock.Text will be effectively undone, lost or what have you. This is quite esy to validate by clicking "Clear" button without entering any text immediately after application loads, or clicking it twice in a row after some text was entered. In this case "on text change" event won't be fired (presumably changing text form "" to "" doesn't constitute a change). You'll note that text block won't display any text.

I guess a real take away from this episode is how easy it is to mess thing up big, whithout understanding what events are and how they are being processed at run time.

posted by sokhaty

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634286775040000000 Thu, 23 Dec 2010 05:05:04 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634286775040000000 sokhaty Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Abhinav

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634288005010000000 Fri, 24 Dec 2010 15:15:01 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634288005010000000 Abhinav Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 How can you remedy the situation when you want to display say like a paragraph? The text block only accomodates one line of words and the rest are cut off?

posted by Jiun

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634318037430000000 Fri, 28 Jan 2011 09:29:03 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634318037430000000 Jiun Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Yosamite

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634320051810000000 Sun, 30 Jan 2011 17:26:21 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634320051810000000 Yosamite Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 Great! Thaks a lot

posted by minompi

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634334701090000000 Wed, 16 Feb 2011 16:21:49 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634334701090000000 minompi Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 this is really helpful to me but can u tell me how can if i want to use my own build up keypad for entering the text in textbox but  i don't want the default keypad to pop up.
Or i say how can i stop poping of default keypad.

posted by ruby

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634358686150000000 Wed, 16 Mar 2011 10:36:55 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634358686150000000 ruby Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 @ruby: I hope I answer your question. Once the emulator pops up and you see the keypad, hit the Page Up button on your keyboard and you should be able to use your keyboard.

posted by clervius

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634361585550000000 Sat, 19 Mar 2011 19:09:15 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634361585550000000 clervius Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Ricky

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634406144870000000 Tue, 10 May 2011 08:54:47 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634406144870000000 Ricky Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Ryan

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634428374800000000 Sun, 05 Jun 2011 02:24:40 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634428374800000000 Ryan Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 posted by Josh

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634429870300000000 Mon, 06 Jun 2011 19:57:10 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634429870300000000 Josh Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 string newValue;

Also it is supposed to be

newValue = "You typed:" + myTextBox.Text;

not

newValue = "You typed:" = myTextBox.Text;

posted by anthony

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634443196910000000 Wed, 22 Jun 2011 06:08:11 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634443196910000000 anthony Re: Accepting Input and Assigning Values from a TextBox - Day 1 - Part 10 at the same time :(. Great videos btw but in the beginning when you put newValue = MyTextBlock.Text it wasn't workin out for me. It gave me an error saying MyTextBlock can't except strings. I just skipped it and it turns out I didn't need that line to get the program to work but I was wondering why it didn't work.

posted by Yengi Lado

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634467613670000000 Wed, 20 Jul 2011 12:22:47 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Accepting-Input-and-Assigning-Values-from-a-TextBox#c634467613670000000 Yengi Lado