Array of events as an input

Hi,
My JSON input can be either a single event or an array of events.
I can handle a single event easily, but how do I handle an array of events as input to the query?
Thanks,
Janiv.
Janiv Ratson. Technology and Development Expert. | BL: http://blogs.microsoft.co.il/blogs/janiv/ | LI: http://www.linkedin.com/in/janiv | TW: http://twitter.com/janiv http://about.me/janiv

An event can be:
{"id":10,"name":"Light","value":"0.0298887"}
Can I work with an array of events?
[{"id":10,"name":"Light","value":"0.0298887"},{"id":11,"name":"Sound","value":"0.1272064"}]
Thanks,
Janiv.
Janiv Ratson. Technology and Development Expert. | BL: http://blogs.microsoft.co.il/blogs/janiv/ | LI: http://www.linkedin.com/in/janiv | TW: http://twitter.com/janiv http://about.me/janiv

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Hi Jochen,
As per your requirement:
" When I enter a value and press "Enter" the value should be given via an output signal to another iView"
press Enter means u want to have a button in the form along with the input field. Am I correct?
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"It sounds like the same concept of a class, so if a class is a pot, everything in it can be what pertains to the pot."
Well, there one important thing you need to keep in mind when dealing with Flash. There are classes and display lists. Classes have properties and methods and display lists have children.
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trace(myClip.x) - because is x a documented property of MovieClip class
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import flash.events.MouseEvent;
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var onion:MovieClip = vegie("onion");
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ModLoad: 07580000 075b7000 C:\Program Files\National Instruments\LabVIEW 2012\resource\lvalarms.dll
ModLoad: 0ca90000 0cb72000 C:\Program Files\National Instruments\LabVIEW 2012\resource\mesa.dll
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ModLoad: 0e2d0000 0e36b000 C:\WINDOWS\WinSxS\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86\MSVCR80.dll
(1cb0.1a34): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
eax=0e47f8b4 ebx=051f0040 ecx=051f0040 edx=061e5764 esi=22820840 edi=07b10040
eip=03c2050c esp=0e47f5cc ebp=0e47f810 iopl=0 nv up ei pl nz na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010202
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\Program Files\National Instruments\LabVIEW 2012\resource\tdcore_12_0.dll -
tdcore_12_0!LvVariant:etContents+0xac:
03c2050c 837e3100 cmp dword ptr [esi+31h],0 ds:0023:22820871=????????
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Abel.

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Go to Solution.
Attachments:
test_subVI_array_into_script.vi ‏8 KB
subVI_array_into_script.vi ‏8 KB

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This account is no longer active. Contact ShadesOfGray for current posts and information.

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Regards,
Clemens

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I need help with event structure.
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Anyone coded on similar lines? Any ideas appreciated.
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You don't need an Event Structure, a simple State Machine would be more appropriate.
There are many examples of State Machines within this forum.
RayR

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Hi,
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http://webspace.webring.com/people/og/gtoolbox

I haven't had a big problem with this, and I plan to continue to use numeric controls instead of making everything strings, but it does seem strange that CVI doesn't catch this. I like the automatic range checking options, the programmable increment/decrement buttons, and the ease of use.
You can use a quirk in CVI to catch this: if you enter an invalid number like 1.2.3 or 3...14159 or 1-2, CVI triggers EVENT_VAL_CHANGED, but leaves the original number unchanged. So you can create a case in the callback for the numeric control for EVENT_VAL_CHANGED, and in that case check to see if the value is the same as the previous value. If it is, assume an invalid input. EVENT_VAL_CHANGED does not get fired if you just press Enter without changing the value.
There are a couple of limitations or drawbacks to this approach. It doesn't save your invalid entry, so you have to enter the whole thing again instead of just correcting your mistake. EVENT_VAL_CHANGED also gets fired if you use Delete or Backspace, even if the number you end up with is the same as the previous. So this approach will flag that as an invalid entry.
See the attached example.
Attachments:
TestInvalidInput.zip ‏6 KB

Array of events as an input

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