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Joomla 3.x - About the SQL query field type limits
Michaël Brantus
Nouveau membre
Posts: 4
il y a 9 ans 5 mois #858
par Michaël Brantus
Joomla 3.x - About the SQL query field type limits a été créé par Michaël Brantus
Hello everyone !
I have a question about the SQL field type in the component creator.
I try to get a list of values and keys from a MySQL table
When I use this query in my SQL field
Now I need to add an empty value in my list using this query
If someone have an idea to resolve this, I only want to add a blank line in my list
I have a question about the SQL field type in the component creator.
I try to get a list of values and keys from a MySQL table
When I use this query in my SQL field
This query works fine with my component in Joomla 3.xSELECT name, id FROM myTable ODER BY name
Now I need to add an empty value in my list using this query
This query works fine when i run it on PHPMyAdmin but now my component in Joomla 3.x does't work i only get a connexion error in my browser.SELECT name, id FROM myTable UNION '' as name, NULL as id ORDER BY name
If someone have an idea to resolve this, I only want to add a blank line in my list
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Michaël Brantus
Nouveau membre
Posts: 4
il y a 9 ans 5 mois - il y a 9 ans 5 mois #860
par Michaël Brantus
Réponse de Michaël Brantus sur le sujet Joomla 3.x - About the SQL query field type limits
I reply to myself
When i modify the SQL query with my code editor it works !
It was just a problem with the quotes converted in html quotes
When i modify the SQL query with my code editor it works !
It was just a problem with the quotes converted in html quotes
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Dernière édition: il y a 9 ans 5 mois par Michaël Brantus.
Les utilisateur(s) suivant ont remercié: Andres Maeso
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