我有三个html页面。
当用户提交“表单”时,如何在第二个页面中重定向用户?我试过这样做:
render :action => "show_details",:id=>params[:id]起作用了。链接是正确的。但是,如果我不刷新页面,则不会打开该页。
更新I
我在报表控制器中编写了此操作中的代码:
def setFixed
rs=Report.find(params[:id])
rs.state ="1"
rs.save
render :action => "show_details",:id=>params[:id]
end更新II报告控制器代码:
class ReportsController < ApplicationController
before_filter :authenticate_user, :only => [:index,:show,:show_details,:new]
def stateDialog
render :stateDialog, :current_state=>params[:current_state]
end
def setFixed
rs=Report.find(params[:id])
rs.state ="1"
rs.save
render :action=>"show_details",:id=>params[:id]
end
def setNotFixed
rs=Report.find(params[:id])
rs.state ="0"
rs.save
render :action=>"show_details",:id=>params[:id]
end
def edit
@report=Report.find(params[:id])
end
def update
@report = Report.find(params[:id])
if @report.update_attributes(params[:report])
flash[:notice]=''
render :action=>"show_details",:id=>params[:id]
else
flash[:notice]=''
render :action=>"show_details",:id=>params[:id]
end
end
def deleteDialog
render "deleteDialog"
end
def focus_maps
render "focus_maps"
end
def delete
Report.find(params[:id]).destroy
render "show"
end
def index
@report=Report.new
end
def logged
render "new"
end
def show
render params[:page]
end
def new
@report=Report.new
end
def show_details
render "show_details"
end
def create
@report=Report.new( params[:report] )
if @report.save
flash[:notice]='Segnalazione avvenuta!'
else
flash[:notice]='Impossibile sottoporre la segnalazione!'
end
render "show"
end
end发布于 2015-07-02 06:43:48
我发现在render调用之前必须填充params,如下所示:
@id = params[:id]
render :action => 'show_details'这个解决方案对我有用,试试吧。
发布于 2013-07-09 07:42:13
如果您想将用户重定向到某个地方,您应该使用redirect_to
redirect_to action: 'show_details', id: params[:id]https://stackoverflow.com/questions/17542616
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