How do I programmatically change progress bar limit?

Hello all. I have a custom control and one of the indicators is a progress bar. The bar is used to show the position of a life test fixture as the fixture moves up and down. I would like to have the max limit of the bar to be set by the user. The user enters a number and the bar maximum will be that number. That way the bar is more indicative of actual fixture movement. How would I programatically do this?
I read about using the Range property, but I can't seem to access it. Is this because the progress bar is part of the cluster? Would I need to separate the progress bar from the cluster, get the Range property set up, then put the bar back into the cluster?
My problem here is that since this is a custom control, it is set as a typedef, with my vi using 12 copies of it. So if I can't get the typedef to accomplish what I want, I guess I'll have to break the link between the typedef and the vi, go into the vi, and edit all 12 custom controls to do it.

Hi Dhouston
please find the ZIP file attached. somehow i can't upload a VI
Eventhough the cluster is a typdef control, you can still right click the slide inside the cluster and create a property node.
hope this helps
RENN
Kudos always welcome for helpful posts
Attachments:
setScaleRangeProgramatically_V2.zip ‏10 KB

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        bkg: [232,232,232],
        tmpFile: function FN(/*?str*/s)
                FN.file && FN.file.remove();
                FN.file = null;
                if( !s ) return null;
                return FN.file = (function(fx)
                    fx = new File(''+fx);
                    if( !fx.open("w") ) return null;
                    fx.encoding = 'BINARY';
                    fx.write(s);
                    fx.close();
                    return fx;
                })(Folder.temp+'/_'+(+new Date)+'.swf');
    // Creates the UI
    var    rc = SB.rc,
        w = new Window( 'dialog', '', undefined, {borderless:true} ),
        p = w.add( 'panel' ),
        fl = p.add( 'flashplayer', undefined, rc.tmpFile(rc.swf) ),
        t = p.add( 'statictext', undefined, msg),
        r;
    rc.tmpFile(); // kills the tmp swf file
    // UI Skin/Style
    with( w.graphics )
        backgroundColor = newBrush(
            BrushType.SOLID_COLOR,
            [rc.bkg[0]/255, rc.bkg[1]/255, rc.bkg[2]/255, 1 ]
    p.orientation ='row';
    p.alignChildren = ['left','center'];
    fl.preferredSize = [50,50];
    // Fire!
    SB.win = w;
    w.onActivate = function(){ process(); w.close(-1); };
    r = -1==w.show();
    // Cleanup and return
    SB.win = null;
    w.onActivate = null;
    rc = w = p = fl = t = null;
    return r; // true=>OK, false=>broken
// SAMPLE CODE
var myHugeLoop = function()
    var i = 500000;
    while( i-- )
        // you have to periodically call SpinProgressBar.win.update()
        // but not necessary at each iteration
        SpinProgressBar.win.update();
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i)*
        Math.cos(i);
if( SpinProgressBar("Currently processing a huge loop...", myHugeLoop) )
    alert( "All is fine." );
else
    alert( "The process has been broken by the user!" );
@+
Marc

How can I programmatically change the colour of tab pages? If not, when?

I have found that in LabVIEW 6.0.2 the "Dialog" tab control cannot be coloured, but the other type of tab control one can be coloured by the paintbrush tool. I cannot find any property node to programmtically set the colour of the enitre tab control or individual pages. When will these properties be available in LabVIEW?

The dialog controls and indicators are designed
specifically for use in dialog boxes. These controls inherit their color from the colors you set in Control Panel >> Display. Because of this you will not be able to programmatically change their color.
Chris_Mitchell
Product Development Engineer
Certified LabVIEW Architect

How do I programmatically change progress bar limit?

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