PHP error occured when using a model in upload image

[eluser]Wondering Coder[/eluser]
phew., ^_^. also about my 2nd question: About referring me to a good PDF library easy to used and understand., I mean with user guide or samples to follow. After I'm done with all my data's stored in db I'll be using a PDF to show all those data in PDF format.

[eluser]LuckyFella73[/eluser]
I didn't implement a pdf library i CI yet so I can't help you with
this. A search around these forums should give you some good hints.
I once read some posts about pdf libraries and I remember there is
at least one powerful pdf library (requiering php5) available for
CI.

[eluser]Wondering Coder[/eluser]
oh, ok. I'm pretty sure i'll be able to find it. Actually I'm building a website that a student can build resume with at least 2 template to choose from and also has other function such as blogs, gallery, forums. Inch by inch I'm getting there. :-). So i'll be posting more questions in the future for sure. haha.

Thanks again Lucky for the aid. ;-)