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Customising the CMS

wordwrap text in Dropdownfield


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2 Posts   1444 Views

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snaip

28 January 2009 at 9:35pm (Last edited: 28 January 2009 9:57pm), Community Member, 180 Posts

hi

how to use wordwrap in DropdownField in CMS ?

return new FieldSet(
new DropdownField('File_name','Select image:',DataObject::get("File")->toDropdownMap('Filename',wordwrap('Filename', 50, "\n", 1)))
)

what is wrong ?

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Hamish

29 January 2009 at 10:05am Community Member, 712 Posts

Are you trying to wrap the Filename of each file in the in the drop down?

You can't. Select fields will always be rendered by browsers on a single line. That's an HTML limitation, not a silverstripe one.