C# Discussion Boards - CodeProject

First Prev Next

Re: DomainController() is inaccessible due to its protection level??

lane0p210-Feb-11 6:34

lane0p2

10-Feb-11 6:34

i have a home and a work account - dont know how i managed that! Smile | :)

Text break into two part

mjawadkhatri29-Jan-11 3:16

mjawadkhatri

29-Jan-11 3:16

hi,
i am beginner in c#, i need tour help, i want two break textbox text in two part
For example
textbox1.text = "ABT-001"
ABT-001 break into "ABT-00" and "1"
textbox2.text = "ABT-00" and textbox3.text="1"

Hope you understand by question

Thanks

Re: Text break into two part

OriginalGriff29-Jan-11 3:26

OriginalGriff

29-Jan-11 3:26

You are looking for the String.Substring method[^]
What it does it returns a new string, cut down from the original. You just have to specify the start position of the new string (in characters from the beginning of the original) and the length of the new string, in characters:

int len = textBox1.Text.Length;
textbox2.Text = textBox1.Text.Substring(0, len - 1);
textbox3.text = textbox1.Text.Substring(len - 1);

(if you don't specify the length, you get the whole remaining string).

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

Re: Text break into two part

OriginalGriff29-Jan-11 20:50

OriginalGriff

29-Jan-11 20:50

Why would anyone vote you down for that?
Beginners have to start somewhere, and English isn't everybody's native language.
Compensated.

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

Re: Text break into two part

Richard MacCutchan29-Jan-11 21:31

Richard MacCutchan

29-Jan-11 21:31

OriginalGriff wrote:
Why would anyone vote you down for that?

A trend that seems to be increasingly common. There are obviously a (I hope small) number of people whose only contribution to CodeProject is to down vote those questions they deem unworthy. I guess in a population this size there will always be a percentage of morons.

I must get a clever new signature for 2011.

Re: Text break into two part

OriginalGriff29-Jan-11 21:42

OriginalGriff

29-Jan-11 21:42

Richard MacCutchan wrote:
morons.

I can think of another word which fits them better. Starts with "A"... Laugh | :laugh:

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

Re: Text break into two part

Not Active30-Jan-11 6:43

Not Active

30-Jan-11 6:43

Assets ?

I know the language. I've read a book. - _Madmatt

Two letters away from being an asset

Re: Text break into two part

OriginalGriff30-Jan-11 8:19

OriginalGriff

30-Jan-11 8:19

Close enough! Laugh | :laugh:

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

Re: Text break into two part

Abhinav S30-Jan-11 17:59

Abhinav S

30-Jan-11 17:59

Amazing - you got downvoted!
Compensated.

The funniest thing about this particular signature is that by the time you realise it doesn't say anything it's too late to stop reading it.

My latest tip/trick

Re: Text break into two part

OriginalGriff30-Jan-11 20:23

OriginalGriff

30-Jan-11 20:23

Now, I wonder who did that? Laugh | :laugh:

Was it an As...

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

Re: Text break into two part

Pete O'Hanlon30-Jan-11 9:24

Pete O'Hanlon

30-Jan-11 9:24

What pattern do you want to use to break the text apart? Do you want to break it based on the length? Is it based on a particular string pattern, e.g. XXX-NN representing the first part? Before anybody can offer you a definitive answer, you need to explain the problem fully.

I'm not a stalker, I just know things. Oh by the way, you're out of milk.

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Onyx

Re: Text break into two part

Valery Possoz31-Jan-11 12:23

Valery Possoz

31-Jan-11 12:23

Hi,

Without knowing exactly what criteria you want to use to split the string it is a bit difficult to give a definite answer.
Something you could look at and that is really powerful is Regular Expressions (RegEx)

Here are a few samples found using google:

http://msdn.microsoft.com/en-us/library/8yttk7sy.aspx[^]
http://www.codeproject.com/Answers/147947/How-to-split-string-to-two-text-boxes.aspx#answer2[^]

Hope it helps.

Valery.

get URL from Chrome

moums28-Jan-11 11:45

moums

28-Jan-11 11:45

Hi everybody Smile | :)

i'm in very bad situation Dead | X|

cause i can't find a way to get url of a current tab in Chrome...
i found a part of code but it doesn't work anyway ....

[DllImport("user32")]
        static extern IntPtr GetForegroundWindow();

        [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
        static extern IntPtr SendMessage(IntPtr hWnd, Int32 Msg,
        IntPtr wParam, StringBuilder lParam);

        [DllImport("user32.dll", SetLastError = true)]
        static extern IntPtr FindWindowEx(IntPtr parentHandle,
        IntPtr childAfter, string className, IntPtr windowTitle);

        //c po sur elle marche po xD
        private const int WM_GETTEXT = 0x000D;

        public static string getChromeURL()
        {
            uint MAX_PATH = 255;
            IntPtr hChrome, hAddressBox;
            hChrome = GetForegroundWindow();

            hAddressBox = FindWindowEx(hChrome, IntPtr.Zero,
                      "Chrome_AutocompleteEditView", IntPtr.Zero);

            StringBuilder sb = new StringBuilder(256);

            SendMessage(hAddressBox, WM_GETTEXT, (IntPtr)MAX_PATH, sb);

            string s = sb.ToString().Trim(new Char[] { ' ', '\0', '\n' });
            return s;
        }

i don't know what i messed in this code . but it doesn't work for me
so please HELP ME Smile | :)

.............

Re: get URL from Chrome

Luc Pattyn28-Jan-11 15:33

Luc Pattyn

28-Jan-11 15:33

Hi,

welcome to CodeProject. You managed to ask a clear question with a readable code snippet, using PRE tags. Very good. You did fail to provide details on the failure though, if there is a compile-time or run-time error message/exception, you should report it.

It so happens I think I know what is going on: when sending messages to another process, if a pointer is involved, then that pointer must be valid in the destination process, not the originating process. So you need a buffer in the destination process, then request the data gets put into that buffer, and then you can go and read from that buffer. This takes several Win32 functions, I have an example (and an LP_Process class) here: LP#TrayIconBuster[^]. I suggest you study it there.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: get URL from Chrome

Not Active28-Jan-11 15:45

Not Active

28-Jan-11 15:45

Luc Pattyn wrote:
You managed to ask a clear question with a readable code snippet, using PRE tags.

and it wasn't marked as URGENTZ

I know the language. I've read a book. - _Madmatt

Re: get URL from Chrome

Luc Pattyn28-Jan-11 15:56

Luc Pattyn

28-Jan-11 15:56

In fact I haven't seen an urgentz anything for months now, not sure what is going on. Some winter effect maybe? Or have they all migrated to Q&A (I wouldn't notice nor mind)?

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: get URL from Chrome

Dave Kreskowiak28-Jan-11 17:42

Dave Kreskowiak

28-Jan-11 17:42

Luc Pattyn wrote:
I haven't seen an urgentz anything for months now

Are you sure you've been visiting the REAL Code Project site, or do you suspect you've been redirected to some hacked copy of the site?

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Re: get URL from Chrome

Luc Pattyn28-Jan-11 18:11

Luc Pattyn

28-Jan-11 18:11

I think I'm getting real CP pages, however how can one be sure?

I just checked and searched, and found 4 messages and 7 questions, created this month and containing "urgentz" (outside this thread that is).

The youngest ones are http://www.codeproject.com/Script/Forums/view.aspx?msg=3747875[^] and http://www.codeproject.com/Script/Articles/Article.aspx?aid=150529[^].

And I admit I hadn't seen any of them as I normally don't read Q&A stuff and I read a smaller fraction of the forums than I used to read in the past.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: get URL from Chrome

Pete O'Hanlon28-Jan-11 22:56

Pete O'Hanlon

28-Jan-11 22:56

He's just been keeping his eyes shut.

I'm not a stalker, I just know things. Oh by the way, you're out of milk.

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Onyx

Re: get URL from Chrome

Luc Pattyn29-Jan-11 1:10

Luc Pattyn

29-Jan-11 1:10

wide shut probably.

Big Grin | :-D

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: get URL from Chrome

moums29-Jan-11 9:21

moums

29-Jan-11 9:21

thanks for your answer Smile | :)

i don't have anay bug with this code but when i run it the return value of getChromeURL is null i don't know why !!!! Frown | :(

PS: great article Smile | :)

Re: get URL from Chrome

Luc Pattyn29-Jan-11 9:43

Luc Pattyn

29-Jan-11 9:43

you're welcome.

moums wrote:
the return value of getChromeURL is null i don't know why

if you read the article you should know by now. If it still fails, you should compare what you have with what I offered, and if that doesn't help, you might post the relevant part of your code here.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: get URL from Chrome

moums30-Jan-11 9:35

moums

30-Jan-11 9:35

wooooooooooooow it's working now Smile | :)

thx a lot Luc for everything Big Grin | :-D

.............

see u nxt..... may be for an other question Wink | ;)

take care...

Re: get URL from Chrome

dan!sh 29-Jan-11 9:36

dan!sh

29-Jan-11 9:36

Good observation Luc. Moreover the OP is responding to the replies. Not like "fire and forget" way.

"Your code will never work, Luc's always will.", Richard MacCutchan[^]

How to create an HTML replacement string that has multiple quotes inside of it? [modified]

turbosupramk328-Jan-11 7:32

turbosupramk3

28-Jan-11 7:32

I searched and found this post, but if I understand this correctly it will not work in my situation

http://www.codeproject.com/Messages/1907458/Re-Big-html-string-How-to-store-them.aspx[^]

How can I set a long string with multiple quotes inside of it to a single string variable? I want to hard code this so I can do a string replace. Thanks for reading!

An example would be

string htmltoreplace1 = @"<img src="/_layouts/images/blank.gif" class="ms-hidden" border=0 width=1 height=1 alt="Use SHIFT+ENTER to open the menu (new window)."></A><IMG SRC="/_layouts/images/blank.gif" ALT="" BORDER=0><IMG SRC="/_layouts/images/blank.gif" BORDER=0 ALT=""></TD><TD style="position:absolute;"><IMG src="/_layouts/images/blank.gif" width=13px style="visibility: hidden" alt="">"

string htmltoreplace2 = @"	<TABLE width="100%" cellspacing=0 cellpadding=0 border=0><SCRIPT>
ctx = new ContextInfo();
ctx.listBaseType = 0;
ctx.listTemplate = 100;
ctx.listName = "{5B7B0FEE-FE98-4066-A4FB-F48DF04D4EBA}";
ctx.view = "{79DA2D89-70D6-4497-90D9-DDE74040EF88}";
ctx.listUrlDir = "\u002fdcs\u002fotso\u002fDSUSF\u002fISSBR\u002fdeddDIB\u002fws\u002fLists";
ctx.HttpPath = "\u002fdcs\u002fotso\u002fDSUSF\u002fISSBR\u002feDIB\u002fws\u002f_vti_bin\CS=65001";
ctx.HttpRoot = "http:\u002f\u002.comb\u002fdcs\u002fotso\u002fDSUSF\u002fISSBR\u002fddeDIB\u002fws";
ctx.imagesPath = "\u002f_layouts\u002fimages\u002f";
ctx.PortalUrl = "http:\u002f\u002.com\u002fdcs\u002f";
ctx.SendToLocationName = "";
ctx.SendToLocationUrl = "";
ctx.RecycleBinEnabled = -1;
ctx.OfficialFileName = "";
ctx.WriteSecurity = "1";
ctx.SiteTitle = "Windows Support";
ctx.ListTitle = "Windows Shift Rotation";
if (ctx.PortalUrl == "") ctx.PortalUrl = null;
ctx.displayFormUrl = "\u002fdcs\u002fotso\u002fDSUSF\u002fISSBR\u002fdeddbDIB\u002fws\u002fLists\u002fDispForm.aspx";
ctx.editFormUrl = "\u002fdcs\u002fotso\u002fDSUSF\u002fISSBR\u002feDIB\u002fws\u002fEditForm.aspx";
ctx.isWebEditorPreview = 0;
ctx.ctxId = 3;
g_ViewIdToViewCounterMap[ "{79DA2D89-70D6-4497-90D9-DDE74040EF88}" ]= 3;
ctx.CurrentUserId = 9341;
 
ctx3 = ctx;
</SCRIPT>"

modified on Friday, January 28, 2011 1:39 PM

Last Visit: 31-Dec-99 18:00 Last Update: 21-Jun-24 20:12

Refresh

ᐊ Prev 1...2745 2746 2747 274827492750 2751 2752 2753 2754 Next ᐅ

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.