autocomplete

Ruby on Rails - Simple Form autocomplete association search

由 核能气质少年 提交于 2021-01-27 07:33:02
问题 I've a form in a basic task management app which allows Tasks to be assigned to Users (task belongs_to user). I'm using Simple Form for this. Currently, the association is populated in the typical manner, with a dropdown list of users as such: <%= f.association :user, label_method: :name, value_method: :id, include_blank: false %> . However, as the number of Users grows, I'm looking to change this to an autocomplete form field to find users. I've tried following the Railscast on the subject,

UITextView custom spelling and autocorrect

由 主宰稳场 提交于 2021-01-27 02:56:16
问题 I want to make an iOS text editor for a certain rare human language, and I want it to support my own spell checking and autocorrect systems for that language. In iOS, is it possible to get UITextView to use a custom spell checker and autocorrect system, rather than those of the system's current locale? Or do I have to resort to creating a text view from scratch using Core Text? 回答1: I don’t think there’s a way to actually change the spell-checking mechanism of UITextView . A good approach

Java command line “shell” with auto-complete

由 两盒软妹~` 提交于 2021-01-22 07:00:28
问题 I need to create a Java command line to that will be invoked remotely on a server. It will need to: Read "lines" of text from the user. Recognise if the user presses the "tab" key to facilitate auto-complete. Recognise if the user presses the "up/down" keys for history. Before I go off and roll my own, Is anyone aware of a Java library that might facilitate all or part of this? i.e. From the command line in ssh it might look like this: bob> java -jar MyTool.jar MyTool Started. Please enter

Java command line “shell” with auto-complete

由 喜欢而已 提交于 2021-01-22 06:58:14
问题 I need to create a Java command line to that will be invoked remotely on a server. It will need to: Read "lines" of text from the user. Recognise if the user presses the "tab" key to facilitate auto-complete. Recognise if the user presses the "up/down" keys for history. Before I go off and roll my own, Is anyone aware of a Java library that might facilitate all or part of this? i.e. From the command line in ssh it might look like this: bob> java -jar MyTool.jar MyTool Started. Please enter

React Material UI open modal from within autocomplete lose focus

由 痴心易碎 提交于 2021-01-21 08:26:45
问题 I'm using the material-ui lib and I need to have an autocomplete where each item inside that autocomplete is clickable and opens a modal. The structure in general is: const ModalBtn = () => { ... return ( <> <button ... (on click set modal to open) <Modal ... </> ); } const AutoCompleteWithBtns = () => { return ( <Autocomplete renderTags={(value, getTagProps) => value.map((option, index) => <ModalBtn />) } ... /> ); } Note that the ModalBtn is a component that cannot be divided into two

Displaying JQuery UI autocomplete as a table

由 旧街凉风 提交于 2021-01-21 07:51:13
问题 I am using JQuery UI's autocomplete. I have a number of values, as well as a small collection of keywords, one of which is assigned to each value. I would like to display each pair in a mini-table, with the keyword in one cell and the value in the other. To do this, I am overwriting _renderItem , as mentioned in the documentation. However, when I do this, clicking on a value (or a keyword) doesn't actually do anything, so I cannot select any values. I suspect it has something to do with data(

Displaying JQuery UI autocomplete as a table

由 拈花ヽ惹草 提交于 2021-01-21 07:50:31
问题 I am using JQuery UI's autocomplete. I have a number of values, as well as a small collection of keywords, one of which is assigned to each value. I would like to display each pair in a mini-table, with the keyword in one cell and the value in the other. To do this, I am overwriting _renderItem , as mentioned in the documentation. However, when I do this, clicking on a value (or a keyword) doesn't actually do anything, so I cannot select any values. I suspect it has something to do with data(

Django Full Text Search Optimization - Postgres

由 五迷三道 提交于 2021-01-21 04:30:11
问题 I am trying to create a Full Text Search for an address autocomplete feature, leveraging Django (v2.1) and Postgres (9.5), but the performance is not suitable for an auto-complete at the moment and I don't get the logic behind the performance results I get. For info the table is quite sizeable, with 14 million rows. My model: from django.db import models from postgres_copy import CopyManager from django.contrib.postgres.indexes import GinIndex class Addresses(models.Model): date_update =

layui表单提交与ajax访问webapi

由 混江龙づ霸主 提交于 2021-01-09 05:38:18
啊啊啊啊 这个东西实在很蛋疼啊 每次访问webapi就很老火 这里就一下 以后忘记的话就来查阅 不多说 直接开始 首先html页面 新建一个基于layui的form表单页面LayuiForm.cshtml(我的项目是基于mvc的 当然webform也是可以的 就不写了 个人习惯webform做前台的时候后台用一般处理程序.ashx来搭配)。 @{ Layout = null; } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title>LayuiForm</title> <link href="~/Scripts/layui/css/layui.css" rel="stylesheet" /> <script src="~/Scripts/jquery-3.3.1.js"></script> <script src="~/Scripts/layui/layui.js"></script> </head> <body> <form class="layui-form" action="" method="post"> <div class="layui-form-item"> <label class="layui-form-label">输入框</label

autocomplete with Materialize - text instead of optional image

由 大兔子大兔子 提交于 2021-01-07 01:24:05
问题 I am using Materialize Autocomplete and I wonder if there is a way to use text instead of "optional image". Why? In case the text is not unique then the user will not know which one to choose. It might happen that the options will be names and there might two people with the same name and surname. When typing my question I found out that I cannot use duplicate entries in data data: { "Radek": myself, "Radek": some other Radek, "Radoslav": 'http://placehold.it/250x250' }, js fiddle example 回答1
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