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Split the string by " " (space) and select the second value
Dollartegn 8D
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The issue is how i will select the second "word" ONLY, when i say id=2, OR select the third "word" ONLY, when i say id=3, if i have in my richtextbox string like this "word word word word word word word word word word word"
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DudeJuan already answered your question
something like:
string[] words = richTextBox1.Text.Split(" ");
string secondWord = words[1];
It works for your example.
But there are more separators than just space.
There's also ".",";","," and many other words separators.
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I understood this but what i want exactly is the selection operation in the richtextbox.
How i will find and select the second "word" only without select the first occurence of it
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well you need to find the location of the second " " in the text as well as the loacation of the
third " " and then use the
richTextBox1.Select(StartPosition, Endposition);
Here are the steps:
-find the start position of the nth word
-find end postion of the nth word
and select it.
How you do that it's up to you. If it's just spaces that separates your words, then it's quite simple.
id=3 => third word
for(int i=0;i<(id-1);i++)
{
startPos+=words[i].Length;
}
if(id>2) startPos+=(id-2);
for the endPosition:
endPos = startPos+(words[id-1].Length);
Hope it helps
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YES IT HELPED
THANK YOUUUU VERY VERY MUCH
MOS DAN
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salamonty86 wrote: YES IT HELPED
So give a vote on the answer!
Then we can all see at a glance that there is a response that was useful
Never underestimate the power of human stupidity
RAH
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Ok Sorry for being late
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How to lock ToolstripMenu form adding new items!
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Well don't add any Items to it.
It's YOU and eventually YOUR code that adds an item to the toolstrip menu.
If you have a pice of code that dynamically adds items at runtime, than make some sort
of logic/condition to not allow any Items to be added unless the condition is satisfied.
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I have usercontrol that inherant form toolstrip,
now how can i disable tsmi task!
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jojoba2010 wrote: now how can i disable tsmi task!
I really don't want to offend you but I just DO NOT understand your question.
Please use Google Translate or something.
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I wanna to have tooltip that just have 12items and user(programmer) cannot remove these items!
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Just add a normal MenuStrip object to your form. It doesn't have that functionality by default. Are you by chance talking about a ToolStrip ?
.45 ACP - because shooting twice is just silly ----- "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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Are you building an application or an add in for VS
Never underestimate the power of human stupidity
RAH
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Yes i am talking about ToolStrip!
And wanna disable toolstrip Task(in design view we have toolstrip Task) where we can add/Delete new items !
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The ToolStrip can be locked by using one or more properties, disallowing removal of buttons. I don't know what these properties are, but a little googling should help.
.45 ACP - because shooting twice is just silly ----- "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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First - did you make a custom control derived from ToolStripMenu?
If YES than the only way I can think of how you could force that, is by overriding the
methods/events such as myCoolMenuStrip1.ItemAdded and do nothing in there.
Something like:
protected override void OnItemAdded(ToolStripItemEventArgs e)
{
}
protected override void OnItemRemoved(ToolStripItemEventArgs e)
{
}
If Not state more clearly what you want.
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public partial class UserControl1 : ToolStrip
And i have added 10 items to this Toolstrip and now i wanna to force every-one who use this usercontrol from remove these items from this menuStrip!
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please insert the code that you have so far, that is if you have any.
And be SPECIFIC like "I want the user of the control not to be able to remove or add anything"
Or "I want the user not to be able to remove any Item but be able to Add".
Anyway post what you have.
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this is the exact thing i want :
I want the user not to be able to remove any Item but be able to Add
for user control that inherent from toolstrip;
So please Help!!!!!!!!!!!!
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From my understanding.
You have created a usercontrol that has a number of items.
If someone else uses this control, you do not want any of those items to be visible?
If this is the case then you will want to have some form of mechanism that checks if the user has authority to use those items. If they do not then when the control is initialised then emove those items, else them them there.
Is that what you mean?
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No i wanna these items be visible for them but they wont be able do remove these default items!
modified on Sunday, January 31, 2010 11:48 AM
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hello friends and respected seniors..
i'm a beginer in .net and learning .net from csinfotech, chandigarh.They help us in making a project at end of the course.
And my topic is project management website.
So when i start the project i had made 6 forms.
but when i moved those forms in admin folder i change their code file's path.
and when i place site map provider and tree view to use them as site map control.
I got an error message.when i build the application.
_____________________________________________________________________
Warning 1 G:\Project Management Site\Website\Presentation Layer\Admin\MasterPage.master: ASP.NET runtime error: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. (G:\Project Management Site\Website\presentation layer\web.config line 29) G:\Project Management Site\Website\Presentation Layer\Admin\MasterPage.master 1 1 G:\Project Management Site\Website\
------------------------------------------------------------------------
Error no. 2 is....
-------------------------------------
Error 2 It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. G:\Project Management Site\Website\Presentation
Layer\web.config 29
---------------------------------------
Please help me to solve the error waiting for a favorable response...
Thanks in advance...
With Regards:-
Mayank Pathak
(9465373835)
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