SQL Error 1292 trying to update row field

Course Queries Syllabus Queries 2 years ago

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Posted on 16 Aug 2022, this text provides information on Syllabus Queries related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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manpreet Tuteehub forum best answer Best Answer 2 years ago

I'm com/tag/try">trying to update a field called "Syllabus" using this SQL query:

UPDATE `cursos` c
SET c.SYLLABUS = 'https://www.upv.es/pls/oalu/sic_asi.Busca_Asi?
P_VISTA=&P_IDIOMA=i?p_codi=' + c.CODE + '&p_caca=act'
WHERE c.SYLLABUS LIKE "" AND c.CENTER NOT LIKE "Study Abroad"

But I'm getting this weird error saying I'm com/tag/try">trying to input a DOUBLE com/tag/value">value on line 2 whenever I com/tag/try">try to execute it. Any suggestions on how I could fix this problem?

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manpreet 2 years ago

Your issue is probably the +. This only does string concatenation in SQL Server and related databases.

This may do what you want:

UPDATE cursos c
    SET c.SYLLABUS = CONCAT('https://www.upv.es/pls/oalu/sic_asi.Busca_Asi?P_VISTA=&P_IDIOMA=i?p_codi=',
                            c.CODE, '&p_caca=act')
WHERE c.SYLLABUS = '' AND c.CENTER NOT LIKE 'Study Abroad';

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