Re: validation for 10 digit phone number - C# Discussion Boards

Re: how to divide an image and find the center of each part by c#

Simon_Whale16-Dec-14 23:23

16-Dec-14 23:23

So what have you tried?

did you need advice on what algorithm to use?

have you read this article? Simple image comparison in .NET[^]

Every day, thousands of innocent plants are killed by vegetarians.

Help end the violence EAT BACON

Re: how to divide an image and find the center of each part by c#

Member 1131709318-Dec-14 22:48

Member 11317093

18-Dec-14 22:48

I read it but I didn't get what I need ...

What I mean is like in those two pictures in link , I make them to be more clear ...

-this the original image:
( http://im60.gulfup.com/KLUt5k.png ).

-so I need a code to divide it to six positions:
( http://im60.gulfup.com/9xZhYL.png ).

- also find the missing person and mark him absent:
( http://im60.gulfup.com/kT9gZv.png ).

Re: how to divide an image and find the center of each part by c#

Member 1131709320-Dec-14 6:49

Member 11317093

20-Dec-14 6:49

why no one reply ????

Re: how to divide an image and find the center of each part by c#

BillWoodruff2-Jan-15 5:19

BillWoodruff

2-Jan-15 5:19

I just noticed your question today.

What you want to achieve is not clear. What do you mean by "difference:" you need to fully explain that.

Does "absent" mean that there is only black in one of the six divisions of the Picture ? Or does it mean something else ?

Detecting and comparing images is one thing (complex); detecting the presence of absence of a color in one rectangular area of a bitmap is another thing (simpler).

«A man will be imprisoned in a room with a door that's unlocked and opens inwards ... as long as it does not occur to him to pull rather than push» Wittgenstein

validation for 10 digit phone number

Jinxez16-Dec-14 19:11

Jinxez

16-Dec-14 19:11

^$?([0-9]{3})$?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$

Re: validation for 10 digit phone number

V.16-Dec-14 19:24

16-Dec-14 19:24

Please read this[^] before posting...

V.

(MQOTD rules and previous solutions)

Re: validation for 10 digit phone number

Agent__00716-Dec-14 22:01

Agent__007

16-Dec-14 22:01

And? What's the problem? I think that expression is just fine.

Your time will come, if you let it be right.

Re: validation for 10 digit phone number

OriginalGriff16-Dec-14 22:40

OriginalGriff

16-Dec-14 22:40

And?
What does it do that you didn't expect, or not do that you did?
What data did you test it with? What results did you get?

We can't see your screen, access your HDD, or read your mind...

Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

Re: validation for 10 digit phone number

Richard Deeming17-Dec-14 2:19

Richard Deeming

17-Dec-14 2:19

Based on his previous "question"[^], I suspect he's just using the forums as a place to dump his code.

"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

Re: validation for 10 digit phone number

_Maxxx_17-Dec-14 18:22

_Maxxx_

17-Dec-14 18:22

OriginalGriff wrote:
We can't legally see your screen, access your HDD, or read your mind...

FTFY

PooperPig - Coming Soon

Re: validation for 10 digit phone number

PIEBALDconsult17-Dec-14 3:23

PIEBALDconsult

17-Dec-14 3:23

What about 1 800 FLOWERS ?

Re: validation for 10 digit phone number

OriginalGriff17-Dec-14 3:45

OriginalGriff

17-Dec-14 3:45

Why would you want a regex for spam? Laugh | :laugh:

Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

Re: validation for 10 digit phone number

PIEBALDconsult17-Dec-14 3:47

PIEBALDconsult

17-Dec-14 3:47

I'm married; I need it on speed dial.

Re: validation for 10 digit phone number

Pete O'Hanlon17-Dec-14 4:56

Pete O'Hanlon

17-Dec-14 4:56

Shame - without the country code, my phone number is 11 digits. Your validation kind of sucks.

Re: validation for 10 digit phone number

Agent__00717-Dec-14 19:01

Agent__007

17-Dec-14 19:01

Pete O'Hanlon wrote:
11 digits

How about +44 instead of 0? Laugh | :laugh:

Your time will come, if you let it be right.

Re: validation for 10 digit phone number

Pete O'Hanlon17-Dec-14 19:38

Pete O'Hanlon

17-Dec-14 19:38

That's why I stated "without the country code"...

Re: validation for 10 digit phone number

Agent__00717-Dec-14 19:42

Agent__007

17-Dec-14 19:42

Ah I missed it completely.. D'Oh! | :doh:

, a "01202" case perhaps?

Never mind.

Your time will come, if you let it be right.

DataGridView not showing data in ComboBox

Simmerliner16-Dec-14 13:32

Simmerliner

16-Dec-14 13:32

I have a DataGridView with the 3rd column defined to show a ComboBox.
However, I'm not able to get the drop-down combo box in the 3rd column to display anything. Sniff | :^)

Here's a snippet of my code:

string[] row = new string[2];
row[0] = "Value 1";
row[1] = "Value 2";
mDataGridView.Rows.Add(row);
DataGridViewComboBoxCell cell = new DataGridViewComboBoxCell();
cell.Items.Add("Item 1");
cell.Items.Add("Item 2");
mDataGridView.Rows[0].Cells[2] = cell;

The data in the first 2 columns shows up just fine (i.e. Value 1 and Value 2).
But there is nothing that shows up in the drop-down combobox in the 3rd column. (I'd expect to see "Item 1" and "Item 2") in the drop-down combobox. I see the down-arrow on the combobox but when I click it, nothing happens. Sigh | :sigh:

What am I doing wrong?

Thanks
-Mike

Re: DataGridView not showing data in ComboBox

V.16-Dec-14 19:35

16-Dec-14 19:35

works for me. Just tried it.
Make sure the third column is defined in the designer and set as a DatGridViewComboboxColumn.
It does react a little unnatural in the sense you need to click more than once to drop down the items.

I made a winforms app, dropped a DataGridView on it and only changed the Columns property (2x textboxcolumn, 1x comboboxcolumn). Then I used copy/paste on your code.

Hope this helps.

V.

(MQOTD rules and previous solutions)

How do I ADD a Print button to the (PDF Merger and Protector Source Code)

Member 1131049516-Dec-14 11:09

Member 11310495

16-Dec-14 11:09

How to send the selected pdf files to the default printer, instead of merge.
http://www.codeproject.com/Articles/470190/PDF-Merger-and-Protector

Re: How do I ADD a Print button to the (PDF Merger and Protector Source Code)

Matt T Heffron16-Dec-14 12:33

Matt T Heffron

16-Dec-14 12:33

You should ask in the Comments and Discussions for the article.
The author will be notified.
Asking here doesn't notify the author of the article and depends on the author "just happening to notice" this question.

A positive attitude may not solve every problem, but it will annoy enough people to be worth the effort.

Re: How do I ADD a Print button to the (PDF Merger and Protector Source Code)

Member 1131049516-Dec-14 14:31

Member 11310495

16-Dec-14 14:31

Thank you, I notified the author.

load internal path of ressource (.dll)

Janis Heller16-Dec-14 10:12

Janis Heller

16-Dec-14 10:12

To make my program portable I want to add the the needed .dll file as ressource and built it into the whole .exe file. Now I don't know how to get the path for the .dll file. I've got a function which needs as a parameter the path to the .dll file. Hope you understand my problem. I tried: http://www.codeproject.com/Articles/528178/Load-DLL-From-Embedded-Resource

But all I tried from this doesn't work.

modified 16-Dec-14 16:30pm.

Re: load internal path of ressource (.dll)

Richard MacCutchan16-Dec-14 10:24

Richard MacCutchan

16-Dec-14 10:24

See Load DLL From Embedded Resource[^].

Re: load internal path of ressource (.dll)

Janis Heller16-Dec-14 10:26

Janis Heller

16-Dec-14 10:26

Oh I see atm. Link above was the same link you posted. I tried this above. Doesn't work.

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