Unexpected, Expected

Rails
1

Okay I got ther error below in figure-1, so I added an end then I got
figure-2
figure-1
expecting tCOLON2 or ‘[’ or ‘.’
figure-2
unexpected ‘;’, expecting tCOLON2 or ‘[’ or ‘.’
end ; _erbout

2

Mohammad wrote:

Okay I got ther error below in figure-1, so I added an end then I got
figure-2
figure-1
expecting tCOLON2 or ‘[’ or ‘.’
figure-2
unexpected ‘;’, expecting tCOLON2 or ‘[’ or ‘.’
end ; _erbout

This rather unhelpful error message indicates that you’ve got a syntax
error
somewhere. You’ll just have to track it down.

Dan

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3

Panel for <%= @user.login %>

Army

<% for @army_types.each do |running| %> <% if @user.running != nil %> <%= @army_names[@cell1] %>: <%= @user.running %>
<% end %> <% @cell1 += 1 %> <% end %> thats the code
4

Mohammad wrote:

Panel for <%= @user.login %>

Army

<% for @army_types.each do |running| %> <% if @user.running != nil %> <%= @army_names[@cell1] %>: <%= @user.running %>
<% end %> <% @cell1 += 1 %> <% end %> thats the code

Check your .each line.

5

Alex Y. wrote:

Mohammad wrote:

Panel for <%= @user.login %>

Army

<% for @army_types.each do |running| %> <% if @user.running != nil %> <%= @army_names[@cell1] %>: <%= @user.running %>
<% end %> <% @cell1 += 1 %> <% end %> thats the code

Check your .each line.
thats not the error, I really want to know whats going down, this has
been staling me for weeks now

6

Panel for <%= @user.login %>

Army

<% @army_types.each do |running| %> <% if @user.running != nil %> <%= @army_names[@cell1] %>: <%= @user.running %>
<% end %> <% @cell1 += 1 %> <% end %> thats the code

it’s the “for” above is the code now but, I can’t do @user.running is
there a way to do somthing like that?

7

Mohammad wrote:

<% @cell1 += 1 %>
<% end %>
thats the code

Check your .each line.

thats not the error, I really want to know whats going down, this has
been staling me for weeks now
Check it again.

irb(main):001:0> l = [1,2,3]
=> [1, 2, 3]
irb(main):002:0> for l.each do |line|
irb(main):003:1* puts line
irb(main):004:1> end
SyntaxError: compile error
(irb):4: parse error, unexpected ‘\n’, expecting tCOLON2 or ‘[’ or ‘.’
from (irb):4

8

Mohammad wrote:

it’s the “for” above is the code now but, I can’t do @user.running is
there a way to do somthing like that?
What are your models? What is the schema? What are you expecting
@user.running to return?