labview runtime engine

2004-06-12 Thread jackolim
I have web publish my vi on my server. Through my labtop internet access, i am trying to access my server vi. The problem is i can see the title, remarks header and footer but just not the vi of my server even i had labview runtime engine installed in my laptop. How can i solve such problem? Do i

Re: DDE in loop

2004-06-12 Thread LV_newbie
Hi, thanks so much - that sounds like it might be the answer. Umm, my LV version is 5.0 (I know, I know - not my choice!). Is it possible for you to save the file in 5.0 for me? Thanks so much

Re: Callbacks

2004-06-12 Thread Rolf Kalbermatter
Craig Graham [EMAIL PROTECTED] wrote: I'm playing with a library (on Linux) where a particular function call requires information that it obtains from a callback function. It doesn't return until the callback has executed, and fails if the callback pointer is null. Old Labviews didn't do

Re: Graphing problem with two plots

2004-06-12 Thread Bill Choy
You can use a shift register in while loop to act as a buffer to feedback the signal. When you press a button, keep the original data on the register and use merge signal to plot your new signal with the old signal on the same graph. Hope this help. Bill

Re: Delay a sequence for a specific time.

2004-06-12 Thread Bill Choy
Maybe you can use an additional sequence to control these two sequences. You can just simply put a delay in a frame before the second sequence is executed. Bill

Re: LabVIEW 7.1 runtime engine for Win98

2004-06-12 Thread Bill Choy
I also found that LabVIEW 7.0 developed executable program can't run on LaBVIEW 7.1 runtime engine. Isn't it? Bill

Re: LabVIEW 7.1 runtime engine for Win98

2004-06-12 Thread altenbach
This is not a problem. All runtime engines are free and you can have all installed at the same time. Just install both. :-) Alternatively, simply include the runtime when building the executable. This way, only one install is needed no matter what's already installed or not. (at the cost of a few

Re: Congratulations, Dennis Knutson!

2004-06-12 Thread Michael Noll-Hussong
Thank you very much for your valuable help, Dennis Knutson. I=B4m looking forward to reading your next 2000 posts ...

Re: Arithmetic performance

2004-06-12 Thread Greg McKaskle
I have a real valued single vector (measurement data) and a complex double matrix to multiply. Size: vector about 10 elements, matrix about square 10x10. Which is the most efficient way to compute in LV? There seems to be no explicit real times complex and I do not know, how coercion is

need help with multi xy plot

2004-06-12 Thread peanuts
hi Labviewers, I'm using the the 'Plot multi-xy.vi' to display a frequency sweep and several limit lines. I got my app work today but when I finished I realized the display is too small. When I enlarge the window of the graph on my frontpanel only the size of the window itself changes but not

IMAQ Vision ROI display bug ?

2004-06-12 Thread Xavier Michalet
Hi there, using LV 7.0 and the corresponding Vision version on Windows 2K, I am experiencing the following: - create a float image of size 1024x1024, and display it in a smaller image control (say 500 x 500 on the front panel): since the image is much larger than the control, there will be

Re: controlling an old windows program from LabVIEW or CVI

2004-06-12 Thread Khalid
br Hi, LabVIEW itself doesn't have built-in features that will let you simulate keyboard entries and clicks, as you may have figured out. This can however be achieved by using a combination of tricks and techniques. Firstly, simulating keyboard entries is much easier than mouse-clicks. You can

Re: need help with multi xy plot

2004-06-12 Thread altenbach
The ouput of Plot multi-xy.v is actually a picture! You are just resizing the picture indicator, the size of the image is programmatically set. The VI has an input connector to set the size of the picture. Create a constant at the dimensions (w,h) terminal and enter the desired size in