Displaying 2 results from an estimated 2 matches for "hansraj".
2010 Apr 05
5
paperclip question
Hi All,
My application is using paperclip and its working fine without any
problems, I am able to generate the thumb images and big images from
actual uploaded images. There are many images already uploaded by the
users. Now I want to create small images from the original uploaded
image. For the newly uploaded images its working fine but how can I do
the same for already uploaded image??
if
2010 Feb 03
4
customizing validation msg
Hi,
i am using the default validation of RoR how i will customize them i
dont want to display the default message but i want to print the
message i want like for city_id the default message is "City can''t be
blank" i want this message as "Please enter city"
Regards
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