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Multicolumn Listbox Edit Cell Event Bug


gleichman

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This bug causes typed data entered the time before last to disappear. (Does that make sense?) Here's how it works:

  1. Click on cell 1 and enter data.
  2. Click on cell 2 and enter data.
  3. Click on cell 3 enter data and then click outside of the listbox.
  4. Data in cell 2 disappears.

To perform this magic trick, your code must have the following.

  • Set the "Edit Position" when the listbox is clicked on.
  • Trap the "Edit Cell?" event.

I've attached a simple example (LV8.2) and cross posted to the NI forums (no CAR and no responses).

Download File:post-151-1170292612.vi

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This bug causes typed data entered the time before last to disappear. (Does that make sense?) Here's how it works:
  1. Click on cell 1 and enter data.
  2. Click on cell 2 and enter data.
  3. Click on cell 3 enter data and then click outside of the listbox.
  4. Data in cell 2 disappears.

To perform this magic trick, your code must have the following.

  • Set the "Edit Position" when the listbox is clicked on.
  • Trap the "Edit Cell?" event.

I've attached a simple example (LV8.2) and cross posted to the NI forums (no CAR and no responses).

Download File:post-151-1170292612.vi

I requested an AE look at your post.

If you do not see action in the next 48 hours, PM me and I will push harder.

Ben

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  • 2 years later...

Hi,

There was this :

http://forums.lavag.org/Multicolumn-Listbo...-Bug-t6071.html

Now the same with an EditPos used in a Shortcut Menu Selection (User).

So, here's the plan (thanks to the true writer) :

  1. RightClick "Add" on cell 1 and enter data.
  2. RightClick "Add" on cell 2 and enter data.
  3. RightClick "Add" on cell 3 enter data and then click outside of the listbox.
  4. Data in cell 2 disappears.

To perform this magic trick, your code must have the following.

  • Set the "Edit Position" when the listbox is "rightclicked" on.
  • Trap the "Edit Cell?" event.

Does anyone have an idea ?

Have you ever seen this bug ?

This is not critical for me, but I'm surprised that this bug haven't been corrected yet : I checked it with LV8.6.1 and LV8.5.1.

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