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DEL1 - Exception [message #7716]

Fri, 22 April 2022 05:58

htManager
Messages: 435
Registered: May 2014

Senior Member

Hi Tony,

I have a strange behavior in one of my del1 pattern. There is always an exception saying that there is a unknown database. I attached the errorlog.htm. I checked the tables in dict (dict_table, dict_table_key, dict_column, dict_related_column). The fields, the relationships and the key are fine. It is just this pattern of this table. I used to have this behavior and after I exported the tables in php again, everything worked fine again.

Have you any idea where I can look for my fault?

Attachment: errorlog.html
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Re: DEL1 - Exception [message #7717 is a reply to message #7716]

Sat, 23 April 2022 05:11

AJM
Messages: 2369
Registered: April 2006
Location: Surrey, UK

Senior Member

Does this error with the DEL1 pattern only occur with this one table?

Can you send me the class.inc and dict.inc files for this table so that I can take a look?

The table class has the value 'unknown' loaded into $this->dbname in the abstract class by default, but this SHOULD be replaced with a valid dbname in the class constructor when it sets values into $this->dbname and $this->tablename before it calls $this->getFieldSpec_original();

Can you check the class constructor to see if it is doing what it is supposed to do? Can you check that this constructor is being called?

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

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Re: DEL1 - Exception [message #7718 is a reply to message #7717]

Mon, 25 April 2022 04:31

htManager
Messages: 435
Registered: May 2014

Senior Member

Yes, this happens only with this table.

As far as I see, the class constructor is working fine and the $fieldspec will be loaded successfully. In the further course of the validation checks the tablename gets lost.

I attached the class and the dict file.

Attachment: orga_ausruestung.zip
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Re: DEL1 - Exception [message #7719 is a reply to message #7718]

Mon, 25 April 2022 05:14

AJM
Messages: 2369
Registered: April 2006
Location: Surrey, UK

Senior Member

I cannot see anything in those scripts which would change the value in $this->dbname.

You will need to step through the code with your debugger to see where the contents of $this->dbname changes.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

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