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 how add i you to friendlylist?
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I'm not sure what a friend list is in CP terms. If you post a question and I can help, I'll generally try to do so, so there's no need to have a friend list there.
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okay thank you
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+5 for the tip! This will be useful! 
"Go forth into the source" - Neal Morse
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Yes
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I have have a textbox with id that is connected (local database relation) to gridview and that save hyphen als this -1. I have not a string?
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What is the datatype of the identity-field? Is it a BIGINT?
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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Database is .sdf
Datatype is INT with Primary Key
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Both pieces of information should have been valuable in the original question.
You don't assign a value to an identity-field. It should generate a value by itself. And a GUID will never fit into an INT. Removing the hyphen will not help.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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Either change the type in the database so it can hold a GUID, or let the database generate an INT.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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identity = identity.Replace("-", "");
".45 ACP - because shooting twice is just silly" - JSOP, 2010
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You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
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When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013
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Where can i change your replace id?
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Most major retail clothing outlets have changing rooms.
".45 ACP - because shooting twice is just silly" - JSOP, 2010
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You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
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When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013
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This is work. How how can i dow that for under Column name / row?
modified 23-Feb-15 8:52am.
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Thanks, this string work with click. Replace string dont work for datagridview, how dow i that for datagridview?
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Hi coders
I am looking to convert alphabet entries in a char array into their corresponding place in the alphabet. E.g. A=1, B=2, C=3, and onward.
I have done some searching online but can't find a way of doing this for an array, just for individual values. I imagine it will require a foreach loop, but I can't figure out the correct terminology
If someone could help I would hugely appreciate it 
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Well on the assumption that your string is ASCII encoded, and with the knowledge that 'A' = 65 its simply a case of casting the character to an integer and taking off 64.
You could try something like this using linq:
var input= "ABC";
var output = input.Select(x => ((int)x)-64).ToArray();
or, more clearly:
int[] output = new int[input.Length];
for (int i = 0; i < input.Length; i++) output[i] = ((int)input[i]) - 64;
Regards,
Rob Philpott.
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That's done it, thanks for the help Rob
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Rob Philpott wrote: var output = input.Select(x => ((int)x)-64).ToArray();
Or, more clearly:
int[] output = input.Select(x => (x - 'A') + 1).ToArray();
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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I'm being stalked! Well presuming subtraction of chars yields an int I guess that's a neater answer.
Personally, I'd probably stick with my answer though due to the explicit cast. And I should state I'd never do anything as filthy as using 'var' in my own code!
Regards,
Rob Philpott.
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Rob Philpott wrote: I'd never do anything as filthy as using 'var' in my own code!
I thought I was the only one who hated that filthy habit
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Tetra1044 wrote: a char array
An actual array of characters? Or a string? (Not that it matters much.)
Tetra1044 wrote: a foreach loop
for loops tend to be quicker than foreach loops, so use for whenever you can.
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