CODEWITHSUNDEEP
ruby-on-railsransack
Devon Quick
Devon Quick

Reputation: 348

Ransack showing all instead of filter

I am trying to use Ransack gem but it returns all 12,000 rows instead of using the filter.

Controller:

	def list
		@q = LmiHost.ransack(params[:q])
		if !(params[:commit].nil?) then
			@computers = @q.result
		else
			@computers = LmiHost.where(:job_id => 121)
		end
	end

View:

<script type="text/javascript">
	$(document).ready(function() {
  $("#computer_search_results").dataTable();
});
</script>

<table id="computer_search_table">
	<%= search_form_for @q do |f| %>
	<tr><td>Project:</td><td><%= f.select :job_id, @project_job_selector %></td></tr>
	<tr><td><%= f.submit 'Search' %></td></tr>
	<%end%>
</table>


<table id="computer_search_results">
	<thead>
		<tr>
			<th>Lmi Name</th>
			<th>Service Tag</th>
			<th>Model</th>
			<th>Ship Date</th>
			<th>Warranty Date</th>
			<th>Project</th>
			<th>Invoice Name</th>
		</tr>
	</thead>
	<tbody>
		<% @computers.each do |computer| %>
		<tr>
			<td><%= computer.host_description %></td>
			<td><%= computer.host_service_tag %></td>
			<td><%= computer.host_model %></td>
			<td><%= computer.ship_date %></td>
			<td><%= computer.warranty_date %></td>
			<td><%= computer.job.name unless computer.job.nil? %></td>
			<td><%= computer.invoice_name %></td>
		</tr>
		<% end %>
	</tbody>
</table>

the URL looks okay after seraching: URL

But it is acting like :

@computers = LmiHost.all

Any ideas as too why this is happening?

Upvotes: 4

Views: 2120

Answers (1)

Shani
Shani

Reputation: 2541

What you are doing wrong is that you are not specifying a proper matcher. if you want to select particular job id you should indicate the search matcher in the form.

for example you are saying job_id where it should be job_id_eq or what ever matcher you want it to be

where you should getter a Ransack Search item like following.

Ransack::Search<class: LmiHost, base: Grouping <conditions: [Condition <attributes: ["job_id"], predicate: eq, values: ["123"]>], combinator: and>>

in your Ransack search I don't see the predicate hence it returns all the resutls.

Upvotes: 4

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