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| Re: Computation [message #559603 is a reply to message #559596] |
Wed, 04 July 2012 15:51   |
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Littlefoot
Messages: 21823
Registered: June 2005
Location: Croatia, Europe
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Senior Member
Account Moderator |
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It is kind of difficult to guess. I suppose that it would be easier if you let us see your application as developers.
Therefore, just a few general objections.
I don't think that you need a computation to transfer a value from one page item to another page item. Open P12_ITEM1's properties, go to "Source" and set:
- Source used: Always, replacing ... (or Only when current value in session state is null - your choice)
- Source type: Item
- Source value: P10_ITEM1
Another option is to set "Next" button's and see its "Action when button clicked" and set
- Set these items: P12_ITEM1
- With these values: &P10_ITEM1.
Note "with these values" syntax: ampersand + item name + full stop (&P10_ITEM1.)
Why is P10_ITEM1 emptied? Check its "Source used" property. What is it set to? Did you set its default value (to NULL, possibly)?
[Updated on: Wed, 04 July 2012 15:54] Report message to a moderator |
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| Re: Computation [message #559608 is a reply to message #559603] |
Wed, 04 July 2012 18:17 |
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dannyperro
Messages: 2
Registered: July 2012
Location: Ecuador
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Junior Member |
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Hi littlefoot
Thanks a lot, your tips help me to fix the problem. The solution is "SOURCE" in P12_ITEM1's properties.
Danny Lima
Ecuador.
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