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Hi, If I remember correctly, only the minimize window option is responsible for a visible task bar button. alex

Hi, try the national instruments tutorial http://zone.ni.com/devzone/conceptd.nsf/we...6256E58005D9712 good day alex

The answer is, it is not supported as traditional device. You can only use it as a DAQmx device. caio alex

Now I know what the navigation window is good for. But I am sorry for all that people who have to deal with such VIs

There was an article about a spell check in the LTR Volume 10 Number 4. LabVIEW Technical Resource cheers alex

Drag and drop VI icon over string control to get the VI name into the control.

There is a Vi in the OpenG palette Get Frontmost VI.vi - Gets the name of the fronmost VI btw thanks to Jim Kring for the VI. You do not have the openg library, download the OpenGCommander openg.org and install the application control package. For your second question Lets have a look to the labview help Index window, appearance options. :clock: Window Behavior

Hi James, have a look at the FAQ Getting started with labview

Now I have written a small vi that do the sizing. Good day Alex Aller guten Dinge sind Drei Download File:post-688-1114197055.vi

An other method to set a specific cell value is the invoke node is set cell value bad

Hi Sarah, You can build an array of string and add the header values with the table property "row header". For the other values you build a 2D array and set the table control value. if you want to know what size your string is, you can use the VI Get Text Rect. See image, too. Ciao Alex

Hi, did you already configure NI-VISA to access your USB-Device. if not here a starting point. Using NI-VISA 3.0 to Control Your USB Device good day Alex

I think you have to use for the type input of the variant to data function an array of refnums, because in the VB is the first element selected with index 0 DevicesCol(0).

Hi, if you search with google for "Windows Message Queue Library LabVIEW". You should come to this link. Windows Message Queue Library In the readme you find the message numbers, too. #define WM_QUERYENDSESSION 0x0011 good luck :thumbup: alex

Hi, you can but your buttons in a cluster and convert it to array and then in numeric. But take care for the control order in your cluster, because the order number is going to be your numeric value.

hi, the ring control has a property node strings[]. With this node you can add additional string values. happy new vi alex

Hi if you look for book ni has a list of labview books. Look at the side "National Instruments Books and Publications -- English" I found it with google.com and the words "labview books national instruments" have fun with reading alex

Hi if it possible for you application leave the OPC-connection open, like the references of the serial communication. Have a look at other references. Sometimes memory is not released, even you close it. You can use the memory monitoring vi, to figure out which vi is creating the memory leak. You find it under examples->memmon.llb Ciao Alex

Hi, a short one. I want to set a floating VI as the active VI. I wondering if it can be done with the property App.ActiveVI. I only found the read able version of it. Is the property App.ActiveVI write able and if how can i get or create it? thanks in advanced. Alex

If you think you missing some data, you can use a queue for communicate between your two loops. Have a look at the Producer/Consumer Design Pattern. You find it by selecting new in the file menu and then ->VI from Template->Frameworks->Design Pattern. Good luck and weekend Alex

No you have to compile the C++ code with a compiler. LabVIEW does not compile it for you. good luck lx

Hi, I recommend you call your code as shared library. If you port your code to windows, in my opinion the easiest way to call your code it the Call Library Function. You create a dll and call it directly from labview. The CIN Code Interface Node is possible too, but with an dll you have a well known interface type. With a lot of examples and application nodes on your side. Check first your function call you are need, LV only supports labview data types. If You are stay at Linux, you create a shared library ( .so or something like that :question: ). LV for Linux has the node Call Library Function, too. I hope this helps. Fine Alex

Hi, 2. ASRL is the standard VISA resource name. This is the real name. COM is only an alias to make it easier. What you see in the control depends what kind of filter you use for the control. Or what alias names you have configured. For the 1. question I have no good answer. Maybe you can disable the element. You can use an ring control and disable only selected values. This is be done with the property disabledItems[]. Prost :beer: Alex

Hola diyo, here what I found from NI Support side. and here the text. NOTE: In LabVIEW 7.0, when you launch LabVIEW or a stand-alone application from the command line, you can pass user-defined arguments. In the command line, enter two hyphens (--) surrounded by spaces before the set of user-defined arguments. LabVIEW does not use any arguments after the two hyphens to launch labview.exe. LabVIEW passes the arguments after the two hyphens to the block diagram of the VI you launch. In the VI you launch, use the Application:Command Line Arguments property to read the user-defined command-line arguments passed when the executable launches. Visit the Upgrade Advisor (linked below) to upgrade LabVIEW. Refer to the LabVIEW 7.0 Upgrade Notes (linked below) for more information about using command-line arguments in LabVIEW. You also can access the LabVIEW 7.0 Upgrade Notes in LabVIEW by selecting Help

Here you go Download File:post-688-1108973969.vi