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I am programming a machine that has to cut variable lengths from roll's of material, my program has got to calculate the best fit from these roll's, ie: The rolls of material are 6.2M long and an order for 5 * 2.4M 7 * 1.2M 3 * 1.86M I need to calculate the best way to cut these from the...

This is probably a silly question but my knowledge on networking is limited, how do I access a computer within an external network, ie; my work computer sits on a network which has a common internet ip, so all 30 computers are seen over the internet as the same, but each computer has a unique ip...

Looking for assistance in storing an array into the registry, eg: Dim myarray(25) as Variant for i = 1 to 20 myarray(i)=i*3 next ****savesetting*** hkey,path,myarray this isnt actual code only an example of what i am trying to achieve, without having to save each element of the array...

I have got a dynamic array which reads Tags and strings in from a .ini file, How can I read the "Array" Id back only knowing the string, ie: dim tag$(3) tag$(1)="ONE" tag$(2)="TWO" tag$(3)="THREE" "THREE"= ???? I want to read back 3 here. At...

Ok, why does this happen & what do I do to get the right result? I am trying to find Sin(70.4170)in degree's The answer is 0.9421569 degrees. My Vb6 gives me 0.96409144 Radians which when I multiply by the radians to degrees formula 180/pi (57.2957)gives me a silly figure of 55.23 degree's...

Probably an easy question, but how do I get multiple workgroups on my laptop running Xp, so that I can connect too, one of the several locations I work from, each hosting under different workgroup names? Each time I connect to a different Network it overwrites my existing settings. I have...

I want to run a standard.exe and reference it to an Activex.exe and pass information between them, but after 3 days of trawling through faq's I can't find any how too's, there is a lot of info on control events etc: can anyone direct me to a piece of sample code that shows the basics of how to...

Help!!! I have written quite a large program that is the front end for a piece of automated machinery, the software I have wrote to be modular, and at the moment is the control system for 10+ machines, therefore a lot of the codeing is dynamic, and creates the Controls depending on the I/O...

I am writing an applicatation that has multiple (4)winsocks on, in the form of an array, these are being used to control "intelligent cameras". When i try to connect using winsock(n).connect occasionally the connection will fail and time out, I reset the winsock with winsock(n) close...

Yes its me thats Dim, I have copied a folder of a project I am creating, from one PC to another, when I try to run the project on the other pc it gives me an error for all the variables I have not Dim'med and yet the same project runs happily on the original pc, why?? I know the answer is...

I am using the following code to open an Excel Workbook, but I want to either create a new "named" workbook or open one if the name already exists, I am using the following code how can I adapt this for my needs? Dim objXL As New Excel.Application Dim wbXL As New Excel.Workbook Dim...

I Have created an MS Toolbar with various buttons and Hot and disabled images on it. I have added a dropdown button, how do I get this to display the icons / buttons that I require for my drop down options? This can be done at design time? Somebody out there please help!! Adam

Heres one i am stuck on, and would be gratefull of any assistance. Using a Bar code scanner on a keyboard wedge I am trying to store the keyboard / scanner input to a buffer, without having focus on any particular object, so that I can then compare this input with a $. Does any one know of a...

I am controlling networked cameras through a VB front end, problem is Once I have accessed a camera, the port I am using is being held open,(Message : Port already in use) I have to wait for the port to time out before I can re open. How can get round this? Thanks in advance -- Adam

I am trying to Print the list of files that appear in my file1 box, but can only index 1 file at a time, any assistance \ tips appreciated. Adam

palnd (Visitor) Sorry about the syntax of my coding, what I am trying to achieve is to be able to call upto 70 procedures from one or two lines of code, the procedures are labelled as: step1() step2() I I step70() I am trying to call these from a single line of code such as do call...

This is probably easy to some of you out there? I am trying to call sub routines from an array, but can not seem to manage it, ie: dim count(50) dim i count=count+1 call step(count) Private sub count(1) end sub private sub count(2) end sub etc: This obviously doesn't work, but is there a...