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I wnt to know wht's the prefix for groupbox, like the prefix for button is btn and prefix for lebel is lbl but what is the prefix for group box? i have searched in google but can't find it, they have...

ah excellet, thanks :)

cool

ok so i have 3 listboxes and a calculate button and a lblGrandTotalCost, the program works like this when i select an item from listbox 1 and listbox 2 then click "calculate" it shows a result in...

so one of my error message in my program looks like this


MessageBox.Show("You forgot to select a Location!" & ControlChars.CrLf & "You must select a workshop and location then click Add workshop...

thanks elielCT, the second code seems to be working. :thumb:
just have 1 small question, wat is (i) in that code stand for?

ok this is the code, it's missing the code for Clear button cause i havent put any codes in there but thats easy and i know how to code that part. the main problem is calculating the final cost which...

ok yea it's a huge code i made..i will post it here in a min hold on

thanks man, yea take a look at my program, i spend all night last night creating that.

i have attached my program here in this post, plz take a look at it

i am doing one of the project from visual basic 2010 book.These are the requirements:

Workshop Selector:
3 list boxes, 4 buttons, 2 labels.
The application allows the user to select a workshop...

yea i have just fixed it, this is the currect code

If txtPackageA.Text = "" Or txtPackageB.Text = "" Or txtPackageC.Text = "" Then
MessageBox.Show("One of the Textboxes is empty!" &...

if i don't add MsgBoxStyle.Critical in my code the message box works perfect, i want the message box to show an icon like an error icon or exclamation icon with the message...

so i am trying to create message box for my program in vb 2010 and i made the following code for it

If txtPackageA.Text = "" Or txtPackageB.Text = "" Or txtPackageC.Text = "" Then
...

nvm i used If....ElseIf statement to code my validation and it seemed to work preety good...


but thanks for suggestion/help anyways

can u show me an example of tryPhase using MY code?

ok thanks

well yea, can u give me an example of this TryParse method? i am not fimiliar with it and google have a difficult example, i didn't understand that.

sorry i have used wrong words to describe my problme before, im really new with these vb wording stuffs.
no u didn't get my question, i am not trying to convert text to integers, i did all the...

thanks for help

hi all so i wrote this program for one of my project but i have some small problems, when u click calculate button it shows the error message first even if u put the right inputs, how do i fix the...

hi everyone i am making a program on visual basic 2010 and i need some quick help, part of my objective is to calculate the tax, i am trying to calculate the TAX so this is part of my code and this...