I need to use UNION ALL clause on my sql sentences. It works on WorkBench (even on Mysql PHP MyAdmin), But It doesn´t on wpdatatables. (Attachedd the sreenshots)
Unfortunately, if that doesn't work, you can prepare a MySQL view (a stored query), which will return the data that you need, call it e.g. “view1” and then build a wpDataTabled based on a simple query like “SELECT * FROM view1″.
Please note some this when working with the server-side processing feature:
Please do not use “LIMIT” in the SELECT statement. wpDataTables adds it automatically and it will be overridden.
Please do not use “ORDER BY” in the SELECT statement. wpDataTables has its own sorting engine so it makes no sense to use MySQL’s sorting, since it will be overridden. Also, server-side processing feature adds this part of statement automatically when users trigger the sorting on the front-end, and having it in initial statement may cause the table to crash.
I need to use UNION ALL clause on my sql sentences. It works on WorkBench (even on Mysql PHP MyAdmin), But It doesn´t on wpdatatables. (Attachedd the sreenshots)
Hello Adrian
Can you please try adding "UNION ALL" at the end of your query, and let me know if that works?
Kind Regards,
Aleksandar Vuković
[email protected]
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I did.... Still doesnt work.
Hi again Adrian
Unfortunately, if that doesn't work, you can prepare a MySQL view (a stored query), which will return the data that you need, call it e.g. “view1” and then build a wpDataTabled based on a simple query like “SELECT * FROM view1″.
Please note some this when working with the server-side processing feature:
Please let me know if that helps.
Kind Regards,
Aleksandar Vuković
[email protected]
Rate my support
wpDataTables: FAQ | Facebook | Twitter | Instagram | Front-end and back-end demo | Docs
Amelia: FAQ | Facebook | Twitter | Instagram | Amelia demo sites | Docs | Discord Community
You can try wpDataTables add-ons before purchasing on these sandbox sites:
Powerful Filters | Gravity Forms Integration for wpDataTables | Formidable Forms Integration for wpDataTables | Master-Detail Tables