# Save error

**URL:** <https://www.ruby-forum.com/t/save-error/105012>\
**Category:** Rails\
**Created:** [May 24, 2007, 10:31pm UTC](https://www.ruby-forum.com/t/save-error/105012 "2007-05-24T22:31:10Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![raj\_ma](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/90db22/32.png) [@raj\_ma](https://www.ruby-forum.com/u/raj_ma)\
**Post date:** [May 24, 2007, 10:31pm UTC](https://www.ruby-forum.com/t/save-error/105012/1 "2007-05-24T22:31:10Z")

</div>

def show  
@post = Post.find(params[:id])  
@post.increment\_count  
if @post.save  
render :action =\> ‘show’  
else  
flash[:notice] = ‘Error’  
end  
end

def increment\_count  
unless self.count.nil?  
self.count += 1  
else  
self.count = 1  
end  
end

The count is not updated? and it is showing Error (flash notice)  
Please help

---

<div class="post-metadata">

**Author:** ![raj\_ma](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/90db22/32.png) [@raj\_ma](https://www.ruby-forum.com/u/raj_ma)\
**Post date:** [May 25, 2007, 6:54pm UTC](https://www.ruby-forum.com/t/save-error/105012/2 "2007-05-25T18:54:58Z")

</div>

What’ the error message (add error\_messages\_for :post in your edit  
form)?

Jean-Etienne

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