在rails中使用devise-invitable gem发送多个邀请 [英] Send multiple invitation using devise-invitable gem in rails
问题描述
我想使用 devise-invitable gem发送多个邀请。
new.html。 erb
< h2>
<％= tdevise.invitations.new.header％>
< / h2>
<％= form_for资源，as => resource_name，：url => invitation_path（resource_name），：html => {：method => ：post} do | f | ％GT;
<％= devise_error_messages！ ％GT;
< div>
<％resource.class.invite_key_fields.each do | field | - ％GT;
< p><％= f.label字段％>< br />
<％= f.email_field字段，占位符：邀请电子邮件％>< / p>
<％end - ％>
<％= f.collection_select（：role_id，Role.all，：id，：role_name，，prompt => true）％>
< / div>
< p>
<％= f.submit t（devise.invitations.new.submit_button）％>
< / p>
<％end％>
我的控制器： -
class Users :: InvitationsController< devise :: InvitationsController
def create
exit
如果params [：user] [：email] ==|| params [：user] [：role_id] ==
flash [：alert] =请先输入电子邮件，然后选择任何被邀请人的角色
redirect_to new_user_invitation_path
else
如果User.invite！（：email => params [：user] [：email]，：company_id => current_user.id，：type =>'Employee'，：role_id => params [：user] ：role_id]）
flash [：notice] =邀请成功发送。
redirect_to new_user_invitation_path
else
flash [：alert] =邀请不发送。
redirect_to new_user_invitation_path
end
end
end
end
我认为一个解决方案是在邀请方法中传递逗号分隔的电子邮件，但是如何通过？我真的不知道如何。
如果您有任何其他解决方案，请告诉我。
谢谢
我遇到这个问题，但最终我有解决方案可以一次发送多个邀请函。
下面我解释我的代码，我如何成为可能这个。
这是我的html视图。
new.html.erb
< h2>
<％= tdevise.invitations.new.header％>
< / h2>
<％= form_for资源，：as => resource_name，：url => invitation_path（resource_name），：html => {：method => ：post} do | f | ％GT;
<％= devise_error_messages！ ％GT;
< div>
<％resource.class.invite_key_fields.each do | field | - ％GT;
<％= f.label字段％>< br />
<％= f.email_field字段，名称：user [email] []，占位符：邀请电子邮件，必需：true％>< / p>
< div id =createNewTextbox>
< / div>
< a id =btnLinkCreatehref =＃onClick =create_new（）;>
+ INVITE MORE
< / a>
<％end - ％>
< / div>
< p>
<％= f.submit t（devise.invitations.new.submit_button）％>
< / p>
<％end％>
在此我将默认采用一个文本框，名称为user [email] [] （这很重要，因为使用此rails会自动创建电子邮件数组，并在您提交表单时发送参数）
我还使用JavaScript生成动态文本框，它将创建在div下方点击邀请更多链接按钮：
< div id =createNewTextbox>
< / div>
< a id =btnLinkCreatehref =＃onClick =create_new（）;>
+ INVITE MORE
< / a>
这是JavaScript的动态文本框代码。
$ b append（'< input type =emailid =email'+ i +'name =user [email] [$]
$（'＃createNewTextbox' ]占位符=邀请电子邮件需要/>'）;
现在你可以看到我给动态文本框（name =user [email ] []），所以rails会自动创建这样的哈希数组：
user=> {email=> {email-1，email-2，email-3...}}
现在这个哈希数组传递给create方法，在这个方法中，我们从params中获取每个电子邮件，并将其发送给邀请方法发送邀请。
我的控制器： -
class Users :: InvitationsController< Devise :: InvitationsController
def create
params [：user] [：email] .each do | email |
User.invite！（：email => email）
end
end
end
这样做...
如果还有任何查询，然后告诉我。
I want to send multiple invitations at a time using devise-invitable gem.
new.html.erb
<h2>
<%= t "devise.invitations.new.header" %>
</h2>
<%= form_for resource, :as => resource_name, :url => invitation_path(resource_name), :html => {:method => :post} do |f| %>
<%= devise_error_messages! %>
<div>
<% resource.class.invite_key_fields.each do |field| -%>
<p><%= f.label field %><br />
<%= f.email_field field, placeholder: "Invitation email" %></p>
<% end -%>
<%= f.collection_select(:role_id, Role.all, :id, :role_name, :prompt => true) %>
</div>
<p>
<%= f.submit t("devise.invitations.new.submit_button") %>
</p>
<% end %>
my controller:-
class Users::InvitationsController < Devise::InvitationsController
def create
exit
if params[:user][:email]== "" || params[:user][:role_id] == ""
flash[:alert]="Please enter email first and Select any role for invitees"
redirect_to new_user_invitation_path
else
if User.invite!(:email => params[:user][:email], :company_id => current_user.id, :type => 'Employee', :role_id => params[:user][:role_id])
flash[:notice]="Invitation is send successfully."
redirect_to new_user_invitation_path
else
flash[:alert]="Invitation is not send."
redirect_to new_user_invitation_path
end
end
end
end
I think one solution is to pass comma separated emails in invite method but how can I pass it? I really don't know how.
If you have any other solution then please tell me.
Thanks.
i trouble with this problem but finally i got solution to send multiple invitation email at a time.
below i explain my code that how i become possible this.
here is my html view.
new.html.erb
<h2>
<%= t "devise.invitations.new.header" %>
</h2>
<%= form_for resource, :as => resource_name, :url => invitation_path(resource_name), :html => {:method => :post} do |f| %>
<%= devise_error_messages! %>
<div>
<% resource.class.invite_key_fields.each do |field| -%>
<%= f.label field %><br />
<%= f.email_field field, name: "user[email][]", placeholder: "Invitation email", required: true %></p>
<div id="createNewTextbox" >
</div>
<a id="btnLinkCreate" href="#" onClick="create_new();">
+ INVITE MORE
</a>
<% end -%>
</div>
<p>
<%= f.submit t("devise.invitations.new.submit_button") %>
</p>
<% end %>
in this i take one text-box by-default with name : "user[email][]" (it is important because using this rails automatically create email array and send in params whene you submit form )
i also generate dynamic text-box using JavaScript and it will create below div when click on invite more link button :
<div id="createNewTextbox" >
</div>
<a id="btnLinkCreate" href="#" onClick="create_new();">
+ INVITE MORE
</a>
here is my dynamic text-box code of JavaScript.
$('#createNewTextbox').append('<input type="email" id="email'+i+'" name="user[email][]" placeholder="Invitation email" required/>');
now you can see that i give same name to dynamic text-box (name="user[email][]"), so rails automatically create hash array like this:
"user" => { "email" => { "email-1","email-2","email-3"... } }
now this hash array is pass in create method in which we fetch every email from params and give it to invite method to send the invitation.
my controller :-
class Users::InvitationsController < Devise::InvitationsController
def create
params[:user][:email].each do |email|
User.invite!(:email => email)
end
end
end
thats it...
if still you have any query then tell comment me.
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