using url paramters explore database question

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using url paramters explore database question


Recently,  used the tdbinput component  to implement RUL parameters  query the database and the result record to the trestresponse component. If the database query has records, the program can run normally, but if the query record is empty, the page returns 404, I don't know why. Please help me answer, thank you.


when there are records :

image.pngwhen record is empty:



Re: using url paramters explore database question


Could you please refer to this related topic: to see if it is OK with you?

Best regards


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