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@Hovo first of all you're still using the wrong key here; $this->data['posts']['doc_file']['tmp_name'], which should be $this->data['Post']['doc_file']['tmp_name']. However, the problem you're seeing is caused because you're trying to use $this->data['Post']['doc_file'] as value for the 'doc_file' field in your database, but because this is an array, this won't work directly. You'll have to change that data and only use the file-name for your database. I'll try to add an example

thaJeztah
– thaJeztah

2013-05-01 07:06:02 +00:00
Commented May 1, 2013 at 7:06

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Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

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