delete a record binary linked to another record : crash

[Olivier]

That was difficult to reproduce the problem.
In fact, the problem is not due to the links.

Simply, we cannot delete a record of a table if this table contains a 
method' field.

  constructor of table street :

   name="Street"
   namestreet=new 
vvarchar("nameStreet",100,EVFlag.fIndexed+evFlag.fIndexByWords)
   name2=new vvarchar("name2",100,EVFlag.fIndexed,"namestreet")

-------> CRASH if record of table street deleted.

constructor of table street :

   name="Street"
   namestreet=new 
vvarchar("nameStreet",100,EVFlag.fIndexed+evFlag.fIndexByWords)

-------> OK if record deleted !

little project sent to Ruslan.

olivier



Le 26 janv. 05, à 14:52, Ruslan Zasukhin a écrit :

> On 1/26/05 3:36 PM, "Olivier" <vidal_olivier at yahoo.fr> wrote:
>
>> Hi,
>>
>> I cannot delete records of a table linked to another table by a binary
>> link.
>> I have every time a crash ( no Exception) in the line:
>> table.deleteRecord ()
>>
>> Example:
>>
>> Table street: 4 records
>> City table: 4 records
>> Link_ZipCity_Street=new vbinaryLink ("link_ZipCity_street", zipCity,
>> Street, EVlinkType.kOne, EVlinkType.kMany, evOnDeletion.kCascade)
>>
>> Link_ZipCity_Street.linkRecords (array (2,2))
>>
>> Later:
>>
>> Street.recID=2
>> LinkCityStreet.unlinkRecords (array (2,2))
>> DicoTable.deleteRecord ()
>>
>> even if I remove the line "unlikrecords ",
>>
>> Street.recID=2
>> DicoTable.deleteRecord ()
>>
>> I has also a crash there.
>
> Can you reproduce for us in project?
>
> -- 
> Best regards,
> Ruslan Zasukhin      [ I feel the need...the need for speed ]
> -------------------------------------------------------------
> e-mail: ruslan at paradigmasoft.com
> web: http://www.paradigmasoft.com
>
> To subscribe to the Valentina mail list go to:
> http://lists.macserve.net/mailman/listinfo/valentina
> -------------------------------------------------------------
>
>
> _______________________________________________
> Valentina-beta mailing list
> Valentina-beta at lists.macserve.net
> http://lists.macserve.net/mailman/listinfo/valentina-beta
>