Re: RecordGrid question
Hi Maekawa,
I would suggest you add a event handler for SelectionChanged to your
RecordGrid, store the current selection and react on changes.
{let current-selection-index = -1}
{RecordGrid
record-source = {LocalRecordSet
{RecordFields {RecordField "A"}, {RecordField "B"}},
{RecordData A = "aa", B = "bb"},
{RecordData A = "aaa", B = "bbb"}
},
{on SelectionChanged at rg:RecordGrid do
{rg.deselect-record current-selection-index}
set current-selection-index =
{if rg.selection.record-count 0 then
{rg.selection.records.read-one}
else
-1
}
}
}
Friedger
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Re: RecordGrid question
{RecordGrid
record-source = {LocalRecordSet
{RecordFields {RecordField "A"}, {RecordField "B"}},
{RecordData A = "aa", B = "bb"},
{RecordData A = "aaa", B = "bbb"}
},
{on SelectionChanged at rg:RecordGrid do
{rg.deselect-record current-selection-index}
set current-selection-index =
{if rg.selection.record-count 0 then
{rg.selection.records.read-one}
else
-1
}
}
}
Probably you also need something like
{rg.select-record current-selection-index}
in your event handler to really make sure that only one row is selected
at the time.
Hopefully the example gives yousome hints how to get a solution
Friedger
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RecordGrid question
Hi gurus, I want to do that only one record in RecordGrid can be selected. In spite of seeking any methods or properties in RecordGrid,RecordSet and so on with online help, I can't find it. (ofcourse it's due to my lack of searching information skill...) Please tell me how to do that. Regards. -- - Maekawa Takanobu e-mail:[EMAIL PROTECTED] CANSOFT,INC.Tel:044(969)9747 Fax:044(969)9748 http://www.cansoft.co.jp/ *** To unsubscribe from this list, send a mail to: mailto:[EMAIL PROTECTED] To contact a human list administrator, send a mail to: mailto:[EMAIL PROTECTED] To recieve a list of other options for this list, send a mail to: mailto:[EMAIL PROTECTED]
