Multicolumn Listbox Edit Cell Event Bug

[gleichman]

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

[Grampa_of_Oliva_n_Eden]

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

[olfenr]

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.

[PJM_labview]

I can replicate this.

This is definitively a bug.

PJM