search

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago . So I am building a search form which has a lot of options for users to select from. As you can see from the image below a user selects a search criteria and it allows them to enter or check what they like. If this is unticked it removes all values/unchecks all the boxes. I

问题 I have three models Lcities and lservices and search class Lcity < ActiveRecord::Base has_many :Lservices attr_accessible :lname , :lcode , :lexperience , :lrating , :llocation end and class Lservice < ActiveRecord::Base belongs_to :Lcity attr_accessible :lcode , :lscode , :lcharg , :lname end class Search < ActiveRecord::Base attr_accessible :city , :services end After submitting in Search form i want the all the lname from the Lcities model i know the sql query but how to apply on Rails

问题 I have question regarding search on webpage with textbox and dropdown box. I have table with fields: ID First name Last name Company name Occupation Description Now i need to make search form which will be populated from database (field Occupation ) and textbox where I can put whatever I want, and then get results from database based on those on web page. I am really sorry but i am totally begginer and only need some examples of such kind of code and much help :) Thank you 回答1: You're going

问题 I hope some of you got already experience with this problem. After Update from youtube data api v2 to v3 i got a problem with the output of the thumbnails and names and video durations.I hope there is an easy way, actualy he only gives me an text with undefiened and in the links an Object is showing up. this is the code so far really need some help thanks. // YouTube Data API base URL (JSON response) var url = "https://www.googleapis.com/youtube/v3/search?part=snippet&type=video&maxResults=50

问题 My client wants to add a search box on specific pages that will allow their user to search for a product and it will scroll to that text. This way it's easier for her to direct her clients to the right part of the page. This is easily done using Ctrl-F with the browsers search function. Unfortunately the client wants the search to be part of the site. Any advice on how to accomplish this? I've struggled to find a wordpress plug-in and any JQuery code I've used around the internet has failed

问题 I am making a small application where I have to call search dialog on search button click please give me simple code or simple tutorial because I have seen many example but I am not so expert to call the search dialog please help me thanks in advance 回答1: UPDATE: (since we're talking about the hardware button) Declare a searchable configuration: http://developer.android.com/guide/topics/search/searchable-config.html. There is an example at the bottom of the linked page. Then create a

问题 We have a website that we've taken over. There is a custom post type called "projects". If we do a search using the term "learning" on the frontend , the results do not show a project with the title "Caulfield Grammar School, Masterplan & Learning Project" even though the term "learning" is in the title. Yet if we search using the term "Caulfield" it appears in the search results. The site is running the Relevanssi and even with it disabled that search result does not appear. Any ideas would

问题 my brain might be really tired but i coudn't seem to work my head around this simple query.. I want to extract a last substring within delimiters such as ',' from a column? i was thinking about using REVERSE or RIGHT.. but the results are coming off as really bizarre... Lets say i have a table column 'DESCRIPTION' in a table LOANS with an entry Changed Loan Laptop from "IT-X130E-10" to "IT-X130E-9". and i want the last substring IT-X130E-9 within delimiters '"' hope its clearer now 回答1: Can

问题 I am wondering if there is a service or solution to creating a website search that will allow me to have the results populate into a dropdown window below my search bar, rather than have to populate the results to a new page. Kind of like google's word prediction/suggestion, but rather than on-the-fly suggestions, I would like a new DIV to drop down with the results upon submission. The website I am working on is at: http://www.conceptsuppliers.com/beta 回答1: I highly recommend using the

问题 I have a problem with this code. Every time I type a text in the TextBox this happen. there's an added column and its empty(I want to remove this) public void searchData() { string sql = "Select * from Inventory"; cmd = new OleDbCommand(sql, con); try { con.Open(); cmd.Connection.CreateCommand(); string value = cboFields.Text; switch (value) { case "ID": cmd.CommandText = "Select * from Inventory where ID LIKE @searchKey"; break; case "Quantity": cmd.CommandText = "Select * from Inventory