I am not a ruby developer. This is the first time I am looking into the code. I want to build a dynamic table for which I have managed below code. However, I am not able to display all the contents of the array except for the first and the last values. How do I display all the values?
Thanks for your help!!
<style>table, td, th{border:1px solid white;}td{padding:5px;}th{background-color:#E0E6EB;color:black;}</style>
<div>
<table border=2>
<tr>
<th width="250px"><B><p style="text-align: center">Name</p></B></th>
<th width="120px"><B><p style="text-align: center">Number</p></B></th>
<th width="60px"><B><p style="text-align: center">Status</p></B></th>
<th width="155px"><B><p style="text-align: center">Product Type</p></B></th>
<th width="60px"><B><p style="text-align: center">Source</p></B></th>
</tr>
<% tempTickets = #subject.PersonAccounts.sorted_by(field("title").in_descending_order) %>
<% cnt = tempTickets.length %>
<% tempTickets.each do |ticket| %>
<div>
<tr>
<td><%= ticket['perfinaccnt-accountname'].first %></td>
<td><%= ticket['perfinaccnt-accountnumber'].first %></td>
<td><%= ticket['perfinaccnt-accountstatus'].first %></td>
<td><%= ticket['perfinaccnt-producttype'].first %></td>
<td><%= ticket['perfinaccnt-accountsrcsystem'].first %></td>
</tr>
</div>
<div>
<tr>
<td><%= ticket['perfinaccnt-accountname'].last %></td>
<td><%= ticket['perfinaccnt-accountnumber'].last %></td>
<td><%= ticket['perfinaccnt-accountstatus'].last %></td>
<td><%= ticket['perfinaccnt-producttype'].last %></td>
<td><%= ticket['perfinaccnt-accountsrcsystem'].last %></td>
</tr>
</div>
<% end %>
</table>
</div>
You could do it with three nested loops:
<%= tempTickets.each do |ticket|
[
'perfinaccnt-accountname',
'perfinaccnt-accountnumber',
'perfinaccnt-accountstatus',
'perfinaccnt-producttype',
'perfinaccnt-accountsrcsystem'
].each do |f|
ticket[f].each do |tf|
puts "<td>tf</td>";
end if ticket[f]
end
end %>
I'm not sure about the data structure here but you could check it by doing an #inspect to tempTickets and all the subsequent objects. From the looks of it "ticket['perfinaccnt-accountname']" is actually an array
and as such you can just loop through it. Not the fastest way to do it but it should work to just do a nested loop.
<style>table, td, th{border:1px solid white;}td{padding:5px;}th{background-color:#E0E6EB;color:black;}</style>
<div>
<table border=2>
<tr>
<th width="250px"><B><p style="text-align: center">Name</p></B></th>
<th width="120px"><B><p style="text-align: center">Number</p></B></th>
<th width="60px"><B><p style="text-align: center">Status</p></B></th>
<th width="155px"><B><p style="text-align: center">Product Type</p></B></th>
<th width="60px"><B><p style="text-align: center">Source</p></B></th>
</tr>
<% tempTickets = #subject.PersonAccounts.sorted_by(field("title").in_descending_order) %>
<% cnt = tempTickets.length %>
<% tempTickets.each do |ticket| %>
<div><tr>
<% ticket.each do |k,v|
v.each do |col| %>
<td><%= col %></td>
<% end %>
<% end %>
</tr></div>
<% end %>
</table>
</div>
Related
I am parsing an excel file and passing the data to my controller but I cannot seem to loop through it in my view:
Params:
Parameters: {"data"=>{"consult_charges"=>[{"id"=>"17474", "item"=>"Consultation", "name"=>"Ramon", "price"=>"25.0"}, {"id"=>"17584", "item"=>"Consultation", "name"=>"Ramon", "price"=>"25.0"}, {"id"=>"17490", "item"=>"Consultation", "name"=>"Elizabeth", "price"=>"25.0"}, {"id"=>"17515", "item"=>"Consultation", "name"=>"Elizabeth", "price"=>"25.0"}, {"id"=>"17554", "item"=>"Consultation", "name"=>" Elizabeth", "price"=>"25.0"}, {"id"=>"17623", "item"=>"Consult - Referral Card", "name"=>"Elizabeth", "price"=>"0.0"}, {"id"=>"17486", "item"=>"Consultation", "name"=>"Racha", "price"=>"25.0"}
Controller:
#consult_charges = params["data"]["consult_charges"]
View:
<table class="table awaken">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Item</th>
<th>Price</th>
</tr>
</thead>
<tbody>
<% #consult_charges.each do |sale| %>
<td><%= sale["id"] %></td>
<td><%= sale["name"] %></td>
<td><%= sale["item"] %></td>
<td><%= sale["price"] %></td>
<% end -%>
</tbody>
</table>
The result is a single line of data as if there is only one sale. When I look at the value for #consult_charges it's an array of items like this:
<ActionController::Parameters {"id"=>"17584", "item"=>"Consultation", "name"=>"Ramon", "price"=>"25.0"} permitted: false>
Do I need to do something to convert the type?
The reason it's showing just one line is because <tr> tag is missing on each iteration. Change your view to;
<table class="table awaken">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Item</th>
<th>Price</th>
</tr>
</thead>
<tbody>
<% #consult_charges.each do |sale| %>
<tr>
<td><%= sale["id"] %></td>
<td><%= sale["name"] %></td>
<td><%= sale["item"] %></td>
<td><%= sale["price"] %></td>
</tr>
<% end -%>
</tbody>
</table>
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?
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.
In my rails app, content of documents are being tagged. For documents that do not have any tags, an empty row is shown in the listing (table rows) - always at the bottom of the table. I've tried to solve this for hours, not sure where to research and I'm not getting anywhere. All help welcome!
this is the view (snippet):
<div class="row" id="annotationResults">
<div class="panel panel-default" style="background-color: white; word-wrap: break-word; font-size: 0.9em;">
<table id="tags" class="table table-hover">
<thead>
<tr>
<th>Tagged content</th>
<th>as</th>
<th>in</th>
<th></th>
</tr>
</thead>
<tbody>
<% #annotation.tags.each do |tag| %>
<tr>
<td><%= tag.content %></td>
<td><%= tag.tagtype_id %></td>
<td><%#= tag.tagtype.name %></td>
<td><%= link_to '', [tag.annotation, tag], method: :delete, data: { confirm: 'Please confirm deletion!' }, :class => "glyphicon glyphicon-remove" %></td>
</tr>
<% end %>
</tbody>
</table>
</div>
</div>
It's there because you're printing an empty td.
<td><%= tag.content %></td>
Will print the td element even if the tag.content is empty. Check the example:
td{ border: 1px solid black }
<table>
<tr>
<td>foo</td>
<td>bar</td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</table>
Use your RoR snippet as you mentioned in the comment:
<% #annotation.tags.each do |tag| %>
<% unless tag.content.blank? %>
<td>
<!-- logic -->
</td>
<% end %>
<% end %>
try this,
<% if tag.content.present? %>
<%= tag.content %>
<% end %>
I have an employee object that I'd like to just show a list of the keys and the associated values for in the show.html.erb file. Here's what I have currently, but how can this be done with a for loop?
<table class="table table-striped">
<tr>
<th>Item</th>
<th>Value</th>
</tr>
<tr>
<td>Name</td>
<td><%= #employee.name %></td>
</tr>
<tr>
<td>Email</td>
<td><%= #employee.email %></td>
</tr>
<tr>
<td>Job Code</td>
<td><%= #employee.job_code %></td>
</tr>
...
</table>
<% #employee.attributes.each do |key, value| %>
<tr>
<td><%= key.gsub('_', ' ').titleize %></td>
<td><%= value %></td>
</tr>
<% end %>
I have a table showing time entries (events) related to a workorder.
The user can enter a check on any of the table rows.
For each checked row, I want to create a new record in the invtime table.
invtime belongs_to :event
event has_many :invtimes
This is the table:
<table>
<thead>
<tr>
<th>Title</th>
<th>Employee</th>
<th>Date</th>
<th>Hours</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<% Event.where("workorder_id = ?", Invoice.find(#invoice).workorder_id).where("billed = ?", false).each do |event| %>
<tr>
<td><%= check_box_tag(:add_record) %></td>
<td><%= event.title %></td>
<td><%= event.employee.employee_full_name %></td>
<td><%= event.starts_at.strftime("%m/%d/%Y") %></td>
<td><%= event.hours %></td>
<td></td>
</tr>
<% end %>
</tbody>
</table>
I'm not sure how to process the returned page with the checkboxes checked.
Should I use Javascript (coffeescript)? Or can I do it with Ruby?
This should do it:
<tbody>
<%= form_tag(your_path_helper) do %>
<% Event.where("workorder_id = ?", Invoice.find(#invoice).workorder_id).where("billed = ?", false).each do |event| %>
<tr>
<td><%= check_box_tag 'event_ids_to_save[]', value: event.id, checked: Invtime.exists?(event_id: event.id) %></td>
<td><%= event.title %></td>
<td><%= event.employee.employee_full_name %></td>
<td><%= event.starts_at.strftime("%m/%d/%Y") %></td>
<td><%= event.hours %></td>
<td></td>
</tr>
<% end %>
<tr><td colspan='6'><%= submit_tag %></td></tr>
<% end %>
</tbody>
The corresponding action of the controller responding to the form_tag submit:
def action_of_the_form_tag
params[:event_ids_to_save].each do |event_id|
event = Event.where(id: event_id)
# do your logic here
end
end