andorid Find the best online Free Programming courses and technology

javascript - use auto-generated ID (ie random ID) in HTML form

I'm creating a form using various complex controls built as Backbone views. Understandably, I want to link the label reliably to the <input>. element, which I'm doing using the normal for attribute.However, sometimes I need to use the same control multiple times. I use data properties to drive

java-MongoRepository findOne uses "id" instead of "_id"

I have a setup very similar to this: http://spring.io/guides/gs/accessing-data-mongodb/In my POJO class, I use String field (annotated with @Id) and set it manually.public class MyPojo {@Id private String id public MyPojo(String id) {this.id = id} //...}Like in the example, I use the extended interf

javascript – Provide the ID of setInterval and clear it by ID

How to provide a specific ID for setInterval() and then call clearInterval() by ID.$('.notify').each(function () {var chkr = $(this).find('span').text(); if (chkr =='Offline') {if (typeof(clearC)! =='undefined') {clearInterval(clearC);} // how can i provide the ID of"clearC"below clearC = setInterva

php - using undefined constant id - assuming 'id'

I have the code but get this error:Use of undefined constant id – assumed 'id'elseif(isset($_GET['aksi']) && $_GET['aksi']=='edit'){ $id=$_GET['id']; echo"IdNamaEmailPesan";}The error undefined constant id code is as follows:IdWill you help me with this problem?Solution:replacesame----------

php-When id is auto-incremented, echo id?

I can’t seem to find this. Maybe I’m asking the wrong question. The first field in my database is an ID, where INT is set to auto-increment. When I create a new entry, I want to get the created id, But I don't know how.$query = mysqli_query($myConnection,"INSERT INTO books (title, author, descriptio

javascript - display text of ID in other IDs

I'm trying to display text in another ID, but it only works once. So I load the page, hover over the header with the ID, and the other hovers over the first page.HTML'.get_the_title().'';TestjQueryjQuery(document).ready(function() { (function ($) { $('#portfolio_title_area').hover(function() { $('#t

Java to judge whether the ID card Id is legal

Original link: https://my.oschina.net/qiuzhping/blog/611705Java to determine whether the ID card ID is legalJava determines whether the ID card ID is legal, and the specific one is based on the public security bureau. This is just for reference.package utils;import java.text.SimpleDateFormat;import

javascript-Assigning id attribute to id doesn’t work

There are two ULs on my page. UL1 and UL2. Both are sortable and draggable. When the LI from UL1 is added to UL2, the LI is removed from UL1. In order to be removed from UL2, the user order Click the delete link in LI. The logic is to delete the item and then add it from UL2 back to UL1.This is my c

javascript – event.target.id VS event.currentTarget.id VS this.id

I have the sample code provided below:HTML:Click hereJS:$(document).on("click",".clickme",function(event){ var eti = event.target.id; var eci = event.currentTarget.id; var ti = this.id; alert ("1 :"+ eti +"2:"+ eci +"3:"+ ti);}These three events warn about the same value. I think it also plays the s

php - doctrine odm, find documents with id not object id

In my mongodb I have a collection where id-field is not object-Id I don't know why it is built like this, I can't change it from scratch because probably many software already use this pattern.However, this is what the ice cream file looks like:{"_id":"52d0283ae4b01db941dd763b","insertDate": ISODate

Andorid Tags