# Link combo boxes

**URL:** <https://forum.kirupa.com/t/link-combo-boxes/251756>\
**Category:** flash\
**Created:** [February 12, 2008, 12:21pm UTC](https://forum.kirupa.com/t/link-combo-boxes/251756 "2008-02-12T12:21:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![derm116](https://avatars.discourse-cdn.com/v4/letter/d/67e7ee/32.png) [@derm116](https://forum.kirupa.com/u/derm116)\
**Post date:** [February 12, 2008, 12:21pm UTC](https://forum.kirupa.com/t/link-combo-boxes/251756/1 "2008-02-12T12:21:07Z")

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Hi all,

I’m writing a flex app which takes in something like the following xml

[COLOR=red]\<VersionList\>  
\<Version\>  
\<Release name=“7.11.0”\>  
\<Snap name=“S05”/\>  
\<Snap name=“S11”/\>  
\<Snap name=“S12”/\>  
\<Snap name=“S14”/\>  
\</Release\>  
\</Version\>  
\<Version\>  
\<Release name=“7.12.0”\>  
\<Snap name=“S12”/\>  
\<Snap name=“S19”/\>  
\<Snap name=“S28”/\>  
\</Release\>  
\</Version\>[/COLOR]  
[COLOR=red]\</VersionList\>[/COLOR]  
[COLOR=#ff0000][/COLOR]  
[COLOR=black]I have 2 combo boxes - 1 which holds the version release names and another which holds the snap names![/COLOR]  
What I want to do is populate the version combo box and depending on what is chosen, populate the snap combo box  
Ex: if the user selected 7.12.0 - the snap box would display s12, s19, s28!

I have my mxml file set up to take in the xml file and load the release names into an array to populate the version box! Does anyone know how I could populate the snap combobox depending on what is chosen in the version box???

Thanks a mil in advance, any help would be greatly appreciated!

Cheers,  
Derm