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4.0.3 Snippets Missing

nudoSep 17 2014 — edited Sep 18 2014

The view snippets option is missing.  I have tried disabling and re-enabling the feature, reseting windows to factory defaults, deleting the SQL Developer directories in my roaming profile, reset toolbars, and a number of other things. 

Comments

Paavo

Hi

perhaps make additional column read_only for toggling read only which is computed based on various values of col1 ? I remember that I had challenges with IG read only settings if there are nulls in the read_only column, so it should be not_null. I am not near my app now, but will check.

rgrds Paavo

Sgodavar-Oracle

I'm not sure how to update that column, if i add another read-only column?. I should be able to select the "col2" and update, when it's not read-only (on change of col1).

Paavo

Hi

How about making app to apex.oracle.com with your requirement ?

rgrds Paavo

Veerendra Patil
Answer

Hi,

Can you use Disable Column col2 on DA

Suppose col1 has 2 values in LOV - 1,2.

On selecting value 1 in col1 - col2 should be disabled,

On selecting value 2 in col1 - col2 should be enabled to select values.

Create a DA on change on col1- as below

1.png

1.png

Create the opposite Action as Enable.

Hope this suits.

Thanks,
Veerendra.

Marked as Answer by Sgodavar-Oracle · Sep 27 2020
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Locked on Oct 16 2014
Added on Sep 17 2014
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