| Restrict user to choose from LOV [message #181451] |
Mon, 10 July 2006 03:38  |
cong
Messages: 25
Registered: June 2006
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Junior Member |
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how can i restrict user to choose from LOV? for example, if i click add or modify button, user should choose from the LOV and should not be able to type in the text item. thanks.
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| Re: Restrict user to choose from LOV [message #181902 is a reply to message #181451] |
Wed, 12 July 2006 02:31  |
jowahl
Messages: 82
Registered: May 2006
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Member |
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first you have to attach a LOV to the text item (or attach it programmatically at runtime). set the property "validate from list" to Yes.
in the WHEN-BUTTON-PRESSED triggers enter the code
GO_ITEM('<BLOCK.ITEM>');
LIST_VALUES;
to prevent user to type in the text field, set the properties to insert_allowed=No, update_allowed=No and enable them only before LIST_VALUES starts.
after LIST_VALUES you have to disable it again.
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