Search:

i know this is old, but i found the answer to op original question. as i was searching for it in google and ended up here.. lol

i created a "dirty" solution for this. i override the initialize...

sounds like you're trying to "cheat" hits... hit generator...

wont tell you how, but i will say you're thinking about it in the wrong frame of mind..

and google has the best of the best working...

i think if you lessen the opacity of the way you did it in the first picture you will get what you want...

but i could be wrong

O.o i was looking at this a little backwards.. while this isnt the "best" way, this will work without confusing you..


Public Class Form1

Private Sub OpenForm2(sender As System.Object, e...

im going to be a betting man and say that is a panel or groupbox...




im going to assume again..

form2 gets opened from form1..

if it is exposed, he shouldnt need to pass it, in order to...

ok, im going to guess when you open form2, you are creating a new instance.. and thats why it's ignoring your edits..

if you are creating a new instance (which you dont have to), set the variable...

hmm.. i misread the code, so i deleted my reply

sorry i shouldve mentioned it wasnt tested, it was just to give you an idea..

after trying to modify it, i couldnt get it to work correctly.. seems when you compare rows even if they have the...

there are alot of articles written about this all over the place.. i had found a few interesting ones in http://www.dreamincode.net/forums/ and a few in...

would this work?



Private Sub btnOpen_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOpen.Click
'Open TXT
Dim openFileDialog1 As New...

LMAO!!

first i would say, your dictionary looks dangerous.. unless your absolutely sure the sentence you're going to use is never going to have a duplicate word..

your using items from a...

Not sure if this was resolved, but i would assume by the code he is trying to delete the row that is automatically added by a datagridview when AllowUserToAddRows is set to true. This is the editing...

For prob #1.. What about using MDI?

For prob #2... I bet it is open somewhere... Somewhere i'm betting you forgot to close the datastream...
Prob just a little hard to spot...
NOTE: Nowhere in...

U dont like Visual Studio?

nice catch on the strings shaggy... :Thumbs:

there you go.. thats how you do it.. very good...

didnt have to get into explaining the difference in how strings and integers take up and are...

when you instantiate something your making a copy.. plain and simple..

no need to over complicate it...

not making a copy in the same sense as a copy command.. nobody is talking about that...
...

yea... i meant to use an example, I shouldve made my self clear about it being part of the solution...

that way the distinction between using an object already in existence vs instantiating a new...

your variable loan and payment have spaces in them..

Numbers do not have spaces..

a type double is a classification for a number in which it is allowed to hold decimals to a min and max mark.....

disagree, because i actually reference the actual dataset i created via the wizard, to store my data so i dont need to reference the database for the same info over and over.. I put data, and the...

interestRate = ApproxRate(Periods, Payment, loan)

now the variable interestRate holds the value that was return from the ApproxRate function..

The parameters in the function (stuff in the...

Dim Button1 As System.Windows.Forms.Button
here your trying to use the actual object of button in the System.Windows.Forms. This should be used as the actual definition by which you would use to...

Thanx.....:)

oh ok... (just to correct u -> it was e that had those properties, but its because that wasnt declared as a generic type_).... I do catch ur drift, and I did notice sender doesn't have those...

or are you saying as good practice goes, sender should be directly cast into a type toolstrip before using his methods or properties?

If --- that is the case, directly declaring toolstrip type in...

i've never ran into an issue referencing sender or e... If there is something I should be aware of please share..


Private Sub CCCToolStipItems_Click(sender As System.Object, e As...

LMGDAO!!!

Nice Catch!!

dont know how i missed that... smh

>>>>

I suspect the TextChanged event handler may very well be causing the other error..

I tried to explain this before...

Change the event handler for your textboxes
.TextChanged
to

.LostFocus

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

i thought he meant it wasnt staying in the array... i didnt see a mention of closing the form & having the issue...

once the form is loaded it doesnt reference the actual file anymore.. just the...

oh i meant to tell u.. uR using the ontextchanged method..
that is being executed whenever the form is loaded, and you type a character into the textbox..

try the lostfocus method..

it...

interesting.. when i first heard of LINQ i had assumed it was solely as a new way to query a db... So i wasnt interested at the moment & figured i'd get to it at some point..

So i made it a point...

AceInfinity

your way of finding the selected item does work pretty good... alot less code and no loop...

:Thumbs up:

I was going to suggest something like that.. but using a tag for the textbox corresponding to its place in the array....

I usually try to name my controls something that describes its purpose...

smh.. at least it was just a valve stem... $1 per stem & dont even have to balance if u know wut ur doing...

yes, but with the modifications...

i select a product, click delete, then remove filter to refresh, and only the one that was selected is missing

no prob i enjoy... its not like i never been helped...

its working on my end...

im attaching the solution

to think i gotta be awake in 4 hours.. lol

concat wasnt working...

This should work:


Private Sub deleteStockItem(ByVal itemIndex As Integer)
Dim frontOfArray(1000) As Array
Dim endOfArray(1000) As Array

...

the non-corresponding index value was where op was stuck...

hopefully this clears up the issue's a little.. next op wanted a way to reference the corresponding index again to delete item from...

i dont know how to quote here yet..

but they only correspond when initially set.. the list box gets updated and no longer corresponds.. which is why i made a function to find the corresponding...

he doesnt want to use a db.. Or a dictionary, or arraylist...

That code is not looping to find a selected item..

its lookin for the selected item in a array...

Selectedindex property is...