jquery-select2

incorrect prediction Python ML

由 穿精又带淫゛_ 提交于 2020-06-17 09:07:34
问题 I want to get correct prediction result. Prediction is based on 5 values. When I had a 5 inputs with one values in every input, prediction was correct, but after changing structure to 1 input with 5 value in it, prediction became incorrect. I think it is due to select2 library. Maybe the other 4 values is not recognized, that`s why prediction is incorrect, but I don't fully understand. Code: app.py: import os import csv import prediction from flask import Flask, jsonify, make_response, render

Vue.js change placeholder of text input according to v-model value

由 人走茶凉 提交于 2020-06-11 06:02:08
问题 I need to change placeholder of a text input via Vue.js data binding. Here is my code. <select2 :options="power_options" v-model="power"> <option selected value="hp">hp</option> <option value="kW">kW</option> </select2> <input name="power_to" type="text" class="form-control pwer_change" v-model="power_from" placeholder='[[ power ]]' style="display: inline;width: 48%;"> <input name="power_from" type="text" class="form-control pwer_change" v-model="power_to" placeholder="[[ power ]]" style=

cannot read property 'id' of undefined select2

由 烈酒焚心 提交于 2020-06-09 11:19:06
问题 I used Select2 4.0.6, I have a bug like below: allowClear gives "Uncaught TypeError: Cannot read property 'id' of undefined" when used on select. How can I fix this bug?. <!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/css/select2.min.css" rel="stylesheet" /> <script src=

jQuery select2 reformats <select> but submits the option ID instead of the value

由 余生颓废 提交于 2020-05-26 18:54:52
问题 I'm using the select2 jquery plugin to reformat my long select options. Everything works as expected, except when I submit the form the the id value gets saved as the value, instead of the value (in this case lang ). I can't figure out what I'm doing wrong. Here's what the script looks like: var langs=[{id:0,lang:'English'}, {id:1,lang:'Afrikaans'}, {id:2,lang:'Albanian'}, {id:3,lang:'Zulu'}]; function format(item) { return item.lang; }; $("#field_4").select2({ placeholder: "Select your

jQuery select2 reformats <select> but submits the option ID instead of the value

由 泄露秘密 提交于 2020-05-26 18:54:27
问题 I'm using the select2 jquery plugin to reformat my long select options. Everything works as expected, except when I submit the form the the id value gets saved as the value, instead of the value (in this case lang ). I can't figure out what I'm doing wrong. Here's what the script looks like: var langs=[{id:0,lang:'English'}, {id:1,lang:'Afrikaans'}, {id:2,lang:'Albanian'}, {id:3,lang:'Zulu'}]; function format(item) { return item.lang; }; $("#field_4").select2({ placeholder: "Select your

Setting multiple values using jQuery select2 [duplicate]

由 北城余情 提交于 2020-05-18 01:46:52
问题 This question already has answers here : JQuery Select2 - How to select all options (15 answers) Closed 2 years ago . I use jQuery select2 to choose more than one list item. But unfortunately, the below code must have all 3 values being loaded into the select field. However it loads only the first item. How do I load all the 3 items into the select2 list? <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script src="https://ajax.googleapis.com

Setting multiple values using jQuery select2 [duplicate]

由 ≯℡__Kan透↙ 提交于 2020-05-18 01:43:49
问题 This question already has answers here : JQuery Select2 - How to select all options (15 answers) Closed 2 years ago . I use jQuery select2 to choose more than one list item. But unfortunately, the below code must have all 3 values being loaded into the select field. However it loads only the first item. How do I load all the 3 items into the select2 list? <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script src="https://ajax.googleapis.com

Setting multiple values using jQuery select2 [duplicate]

由 南笙酒味 提交于 2020-05-18 01:43:46
问题 This question already has answers here : JQuery Select2 - How to select all options (15 answers) Closed 2 years ago . I use jQuery select2 to choose more than one list item. But unfortunately, the below code must have all 3 values being loaded into the select field. However it loads only the first item. How do I load all the 3 items into the select2 list? <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script src="https://ajax.googleapis.com

Select2 shows flashing 'multiple' scrollbar until ready()

由 可紊 提交于 2020-05-16 22:00:22
问题 When I use a multiple select2 element, it very short show a vertical scrollbar (HTML Select) until the ready() is called and the element is changed. This can even be observed at the website https://select2.org/getting-started/basic-usage. If you scroll to the multiple-combobox, and hit Refresh you very shortly see the traditional scrollbar on the right. Is there a way to prevent this? Thanks 回答1: The issue is because the default select element is overflowed. This is why you see the scrollbar

'ng-select' is not a known element

由 风流意气都作罢 提交于 2020-05-15 02:16:10
问题 this is my code: I want to add on my form https://github.com/ng-select/ng-select multi select for tags input. components.module.ts: import { NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { HttpClientModule } from '@angular/common/http'; import { FormsModule, ReactiveFormsModule } from '@angular/forms'; import { NgSelectModule } from '@ng-select/ng-select'; @NgModule({ imports: [ CommonModule, HttpClientModule, FormsModule, ReactiveFormsModule,
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