combo box

Vijaym — Thu, 22 May 2008 00:59:46 GMT

I need some help regarding combo box,

How to diable the few elements in the combo box. Lets say there is an five elements in the combo box, I need to disable and grayout the 2 and 3 element inside the combo box selector.

My application involves many tests like Calibration. Verification,Validation and Final tests, so based on the user log in, the appropriate test should be enabled.

If "XXX" user is logged in - he can test all test so he can select any test from the combo box.

but if "YYY" user logged in he can test only 2 tests - Calibration and Verification Test for this "YYY" I need to diable the other tests.

The order and total test in combo box should not be disturbed based on user (All tests should be displayed in combo box, we should not remove any element based on that user).

I hope this is an critical requirement, Is there any option to do this by other means in LabVIEW.

Thanks in advance

Vijayakumar M

Ceritified LabVIEW Developer

India

Re: combo box

Dennis_Knutson — Thu, 22 May 2008 02:27:20 GMT

You can't enable/disable items in a combo box. You can instead use a text ring, menu ring, or enum.

Re: combo box

treadagon — Thu, 05 Jun 2008 11:27:45 GMT

Can I make a hole combo box "disabled and grayed" through a boolean?

Re: combo box

MikeS81 — Thu, 05 Jun 2008 11:31:32 GMT

Hi treadagon,

yes you can use the select function and connect a 0 and a 2 to the inputs. connect the output to the disabled property of the combo box.

Mike

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