[Typo3] Error in BE with new Extension (Kickstarter)

[christian oettinger]

> are you executing any SQL in your extention?
> If so, can you show us the code?

No I don't!
As I wrote I kickstarted this extension, so I don't have manual coding 
yet. In other words the SQL-Syntax you ask me to show you is a query 
automatically generated by typo3. (executed in class.t3lib_db).
After overwriting the existing extension several times in Kicktarter I 
just rebuild it from zero and now it's working. I really can't explain 
this for in Kickstarter you don't have many chances to do wrong. Please 
forget this problem, it's solved.

Thanks anyway!

christian (oe)


>> Although I am beginner, this is n       otmyfirstextensionintypo3.But
>> it's the first time I'm running in this Problem. I kickstart an 
>> extension. When I install it, everything is fine, until I create a new 
>> record on some page and save it.
>> After that I get the following output on klicking this page (in list 
>> module):
>>
>> Warning :  mysql_num_rows(): supplied argument is not a valid MySQL 
>> result resource in 
>> /opt/dienste/http/inline/stmartin/htdocs/new/typo3/t3lib/class.t3lib_db.php 
>> on line 711
>>
>> Warning :  Cannot modify header information - headers already sent by 
>> (output started at 
>> /opt/dienste/http/inline/stmartin/htdocs/new/typo3/t3lib/class.t3lib_db.php:711) 
>> in /opt/dienste/http/inline/stmartin/htdocs/new/typo3/template.php on 
>> line 601
>>
>>
>>
>> (It's a small extenion with only one table, so I don't see too much 
>> room for mistakes. I already dropped the tables of the extension, 
>> overwrote it with the kickstarter so that any manual mistakes should 
>> be gone and cleared the cache a million times.)
>>
>>
>> does someone have any ideas?
>>
>> thanks in advance!
>>
>> christian
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