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Contents
<!-- Adds a small button to a select in order to create a new record within a modal
For example, if I want to create a new project in stories/new.dryml:
<new-page>
<form:>
<field-list:>
<project-view:><select-one-or-new/></project-view:>
</field-list:>
</form:>
</new-page>
You also need to modify the create action of the new record. projects_controller.rb:
def create
hobo_create do
@this = Story.new(:project => @project) if request.xhr?
create_response
end
end
If you are instead in stories/edit.dryml, you need to make sure the new project is autoselected. Add a couple of lines to the previous code:
def create
hobo_create do
if request.xhr?
@this = Story.new(:project => @project)
ajax_update_response(params[:render].values, {}, {:postamble =>
"$('#select-one-or-new-Project').val(#{@project.id});"})
else
create_response
end
end
end
-->
<def tag="select-one-or-new">
<%# Partial %>
<div part="select-one-or-new" id="select-one-or-new-#{this_field}" class="pull-left">
<div class="input-append">
<select-one id="select-one-or-new-#{this_type}"/>
<%# Button that triggers the modal %>
<modal-open-button style="margin-top:-5px;" modal="myModal-#{this_field}">+</modal-open-button>
</div>
</div>
<%# Modal %>
<modal id="myModal-#{this_field}">
<modal:>
<formlet with="&this_type.new" update="select-one-or-new-#{this_field}"
complete="$('#myModal-#{this_field}').modal('hide')">
<modal-header><%= t('hobo.actions.create', :model => this_type.to_s) %></modal-header>
<div class="modal-body">
<field-list size="0"/>
</div>
<modal-form-footer/>
</formlet>
</modal:>
</modal>
</def>
Version data entries
18 entries across 18 versions & 1 rubygems