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Re: Getting data in a row of ArrCtrl [message #2207 is a reply to message #2194]

Tue, 04 April 2006 01:08

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Registered: November 2005
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forlano wrote on Mon, 03 April 2006 20:22

Dear U++ Mate,

1. here I am with another question to waste your time and test your patience limit Smile

.
...

2. Vector<Value>�ReadRow(int�i)�const

and when the strange sign '<...>' appeared everything became dark Smile

. Does anybody know how to retrieve the data in the row?

...
3. Another observation: I tried the code

arr.NoDuplicating();

I believed it could prevent a new row equal to one already present in the array. I added 10 identical rows and nothing happened. Is it correct?

Thank you,
Luigi

1. if it's about me, and if you want to reach my patience limit you should post, I think, more than 50 messages per day... So, it's plenty of room... Smile

Quite opposite, I'm not happy when you are progressing not fast enough... Smile

Also, having in mind, that from the beginning of May till late Autumn, I guess, my visits here will be much more limited. So, use the chance... Smile

2. Don't worry about the signs <...>. Learn like a woman to drive a car... How many of them can drive but are completely lost if they look at the engine... Smile

You have seen how easy was to make use of the designer... Smile

And ask questions like this :

Quote:

how to retrieve the data from the array row?

Or try to formulate even better.
In fact, in most cases, proper formulation of your questions quite often suggests half the answer, if not the whole.
People, who can't properly formulate their questions, first of all, limit their learning speed, and second, limit their chances to recieve the proper answers quickly.

3. arr.NoDuplicating(); -if anything doesn't work, you should always look at the sources first. (in this case ArrayCtrl.h and ArrayCtrl.cpp.)
And to get there quickly use Alt_J and Alt_I !!! For me these are the most useful shortcuts in the whole U++!!! Learn them (be prepared for surprises... Smile

)!!! Just don't forget to put editor's cursor inside the word!

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