search for: dropdown

Hi, I am creating a form that a user can post a message based on his selection on category and subcategory. (A category has many subcategories.) How do I dynamically populate subcategory dropdown list when user chooses a category from category dropdown list? Thanks in advance. -- Best regards, Ming Ma

I''m using a dropdown on my form for a simple cms which displays the pages from the database. I want to add some options to the dropdown that are not in the database. Is there a way to do this? Here''s my code so far: <p><label for="navigation_link">Link</label><br/> <%...

...am new to Prototype and after a 2 hours of research I didn''t find a solution for the following question: I have the following list: <ul id="navi"> <li><a href="/about/">Home</a></li> <li><a href="/about/" class="dropdown" onmouseover="showSubnavi(this)">About</a> <ul style="display:none;"> <li><a href="/history/">History</a></li> <li><a href="/facts/">Facts</a></li> <li><a href="/part...

...ton_tag ''user_type'', ''customer'' %><p>Customer</p> <%= radio_button_tag ''user_type'', ''supplier'' %><p>Supplier</p> <% end %> <h2>Search Criteria</h2> <div id="dropdown"> <p>State</p> <%= collection_select(:customer, :customer_number, Customer.all, :id, :state) %> <p>City</p> <%= collection_select(:customer, :customer_number, Customer.all, :id, :city) %> <p>Name</p> <%= collection_s...

I don''t believe that Rails has support for the inline editing of datetime objects or dropdown combo boxes. Does anyone have a helper function or two that would allow me to do such a thing? -- Posted via http://www.ruby-forum.com/.

I have an option in dropdown like "Add new option" written using grouped_collection_select. And when user clicks on the "Add new option". A pop up dialog appears to add a new value. And when I click create it hits the database and adds the value to the db. But It never updates the dropdown list. Sug...

My customer has dropdowns like this: Year Month Day If you submit with month selected and year blank, it subs in a year arbitrarily. Worse still, it subs in the year 5. I have no idea why. It seems a pernicious default. Anyway, they''re developing an app, they''re a designer turned coder, turning to a re...

Hey everybody! I was just wondering if Rails'' javascript library includes something as simple as making a dropdown that jumps to the link when selected without needing a "submit" button. I see a bunch of AJAX effects and draggable-element stuff, but all i need is a simple dropdown... should I code it myself? -- Posted via http://www.ruby-forum.com/.

What would be the best way to create a form select dropdown box and upon "submit" have it directly go to a controller method view? I have something that somewhat works, but I think there is probably a much easier way to do it. As of now, I have the dropdown list which when the form is submitted is handed to a controller method which basicall...

I have a collection of products that I am showing in a dropdown. Now at the first view it will show only first 10 products in the dropdown with an option "more..." at last. if user clicks the "more..." he can see all the following products in that dropdown list (this is not any ajax request, just javascript show/hide). Of course the more......

Hi, I have a <form> page in which there are a number of dropdowns and multi-selects, each of which is populated upon the page loading by quering its own table with the most recent values. These other tables are very simple two-column set-ups - one for the ID/value and another for the verbose description. I am getting the editing/creation stuff working fine....

....name %><br /> <% end %> I get the correct list of subcontractors belonging to this project. My question is this: How do I get data into the join table? If I were doing this in PHP, I would have a button that said "Add a Subcontractor" that would pop up a window with a dropdown where the user would select a sub. I would then refresh the page and then refresh the page and the new sub would appear in the list. What is the "Rails Way" to do the same thing? I want the user to select a sub from a dropdown, but I have no idea how to implement this. Let me phras...

Hi, i just installed foreman from the git repository and the dropdown menu does not work. Don''t know xhtml well but opera tells me: Uncaught exception: ReferenceError: Undefined variable: Form Error thrown at line 3, column 0 in http://130.149.58.152/: new Form.Element.EventObserver(''settings_dropdown'', function(element, value) {windo...

Guys, I searched this forum and found plenty of people having this problem, but I didn''t see any definitive solution. Usings Rails 1.0. When I edit an existing record, I can''t get the basic "select" helper to display the current value contained in the field of the record. All of my other (text) fields populate correctly with current field values. There appears

I''m looking for a plugin or general directions on where to find code implementing not only in-place editing of text fields, but also of dropdowns and checkboxes. There is a recipe in "Rails Recipe", but it only covers dropdown menus, and chances are that there is a plugin somewhere out there. However, I''ve only found "InPlaceControls", which, it seems, is undocumented and incomplete, and which hasn'...

Hi Is there an option of displaying a button only when you select an option from dropdown. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

Hi all, I am fairly new to ROR and recently i created an application where i have a combobox when on select the item from combobox i need the table in the view to be updated based on the selection of the item selected in the combobox. I need to do it using javascript , the whole data should be retrived once and when the user selects the item from combo the table data should get updated without

Hi, I have these models : Country, State, City . Each of these model has a dropdown, when i select a country i want to populate state acording to the selected country and also city with state selection. I know that to do this i have to use jquery/ajax , but i dont know wich is the best way to do it. I have this example as reference : http://pullmonkey.com/2012/08/11/dynamic-sele...

I''ve been trying to find the "right" way to do this and I''m now appealing to the Rails masses. :) I want to list all the directory names in a specific location and have just the directory names appear in a dropdown control for the user. The Dir.entries("somepath") includes the "." and ".." folders plus all files and folders. The Dir.glob() is hard for me to work with. I''m not familiar with that type of search. Part of my problem is that it seems the best fit but I'&...

...d [[cat.category, cat.category] as I am not interested in the id and want both values to be equal to the category itself. This form is a Donation form. One of the fields in the donation record is a category. The database does not relate these two tables. What I want to do is simply populate the dropdown category box from the categories table and allow a category to be selected and that category be populated to the donation record. In other words: 1) Pull all categories into the form from the categories table into a dropdown box on adding the record 2) Upon editing the record, again pull the c...