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Cascading drop-down list

10 lata 4 miesiąc temu #306 przez Olaf Bieler
Cascading drop-down list was created by Olaf Bieler
Hello there,
is there any way to realize a cascading drop-down list (for backend use)? I've managed to create a drop-down element (by SQL select) which is filled with the names of all the countries from one table. Now I would like to select a city from the next drop-down list which should only show the cities from this particular country.
I've seen this many time before (and used it with other tools). But I've no idea how to do this with Component Creator.

Olaf

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10 lata 3 miesiąc temu #344 przez VeCrea
Replied by VeCrea on topic Cascading drop-down list
I would be interested too ;-)

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10 lata 1 miesiąc temu #457 przez Bryan Simmons
Replied by Bryan Simmons on topic Cascading drop-down list
This requires some tricky coding.  I too was hoping there was a way with component-creator.  So far the best I've found on this is forum.joomla.org/viewtopic.php?f=715&t=812449 
Za tę wiadomość podziękował(a): Andres Maeso

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8 lata 4 miesiąc temu #1413 przez Tobias Battenberg
Replied by Tobias Battenberg on topic Cascading drop-down list
Hi,
is there any "in-house" solution with the creator?

I have the following:

Persons
- Michael
- Sonja
- Sebastian

Groups:
- Marketing
- Design
- Print

Sectors:
- Foo (belongs to Marketing)
- Bar (belongs to Design)


So now I want to add a Person "John" and select the Group "Design".
Then I want to select a "Sector", but only these sectors that belong to the "Design" Group.


How can I do that?

Thanks!
Tobias

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8 lata 4 miesiąc temu #1414 przez Tobias Battenberg
Replied by Tobias Battenberg on topic Cascading drop-down list
I think i got it!

I now use only one table and one filed is the "joomla category" field. it enables you the possibility to usw categories and subcategories for your component. thats great!

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