I am trying to update a leave but the update does not work. Please let
me know where I am making the mistake.(Looked in to the log, id in the
update SQL statment shows NULL)
View
<h1>Editing Leaves</h1>
<% form_for :leaves, @leaves, :url => { :controller =>
"leaves", :action => "update" } do |f| %>
<%= f.text_field :id%>
<b>Leave Type</b>
<%= f.text_field :LEAVE_TYPE %><br>
<b>FROM_DATE</b>
<%= f.text_field :FROM_DATE %><br>
<b>TO Date</b>
<%= f.text_field :TO_DATE %><br>
<b>Phone Number</b>
<%= f.text_field :PHONE_NUMBER %><br>
<b>Address</b>
<%= f.text_field :ADDRESS %><br>
<b>Reason for Leave</b>
<%= f.text_area :REASON_FOR_LEAVE %><br>
<%= f.submit "update" %>
<% end %>
<%= error_messages_for :leaves %>
Controller's update method
def update
@leaves=Leave.find(params[:id])
if @leaves.update_attributes(params[:leave])
#~ puts(@leaves.ID)
flash[:notice] = 'Leave was successfully updated.'
redirect_to :action => 'show', :id => @leaves.ID
else
render :action => 'edit'
end
end
I looked in to the log and looks like the id in update statement is
going NULL what could be the problem for this and how can I fix this.
[0mSELECT * FROM `leaves` WHERE (`leaves`.`id` = '2') [0m
[4;36;1mSQL (0.000000) [0m [0;1mBEGIN [0m
[4;35;1mLeave Update (0.000000) [0m [0mUPDATE `leaves` SET
`FROM_DATE` = '2008-11-05', `REASON_FOR_CANCELLATION` = NULL, `BACKUP`
= NULL, `EMP_ID` = 90268, `TO_DATE` = '2008-11-09', `ADDRESS` = NULL,
`MGR_EMP_ID` = 90000, `MANAGER_COMMENTS` = NULL, `REASON_FOR_LEAVE` =
NULL, `LEAVE_TYPE` = 'leave', `ID` = 2, `APPLIED_ON_DATE` =
'2008-09-15', `PHONE_NUMBER` = NULL, `LEAVE_STATUS` = 'PENDING' WHERE
`id` = NULL
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