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Getting Checked rows from gridview in asp.net

由 ￣綄美尐妖づ 提交于 2019-12-03 20:16:17
问题 I have a GridView in ASP.net where I have a CheckBox column. The user can toggle the CheckBox . Now, what I want is that when the user clicks on a button, all the records from the GridView where the CheckBox is checked should be displayed. And on another button, the opposite state should be displayed... I am not getting the logic for the same. Can anyone please help me with the logic.. 回答1: You could iterate through the GridViewRow s and check if the CheckBox is checked using something like

How to toggle class for the only one element on click in react

由 旧城冷巷雨未停 提交于 2019-12-03 15:12:01
I am trying to make a flipped set of cards in React. You can see my code below. When I click on the card, they all flipped, but my goal is to flip only those that i clicked on. How can I do this? This is my card component: import React from 'react'; export default class Card extends React.Component { render() { let className = this.props.condition ? 'card-component flipped' : 'card-component'; return ( <div onClick={this.props.handleClick} className={className}> <div className="front"> <img src={this.props.image} alt="card"/> </div> <div className="back"> </div> </div>); } } Here is my Deck

Android GPS on or off state

由 点点圈 提交于 2019-12-03 12:59:17
Is there any way to check if the Android GPS is on or off without any permission, just the state I don't need to toggle it. Thanks No. Checking GPS Status on Android requires android.permission.ACCESS_FINE_LOCATION The code to check the status of GPS LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE ); boolean statusOfGPS = manager.isProviderEnabled(LocationManager.GPS_PROVIDER); steps - Create services running in backgroud You require following permission in Manifest file too - android.permission.ACCESS_FINE_LOCATION write code final LocationManager manager

jquery toggle slide from left to right and back

由 烈酒焚心 提交于 2019-12-03 12:15:40
问题 I have a "Menu" button on the left hand side of the page and once selected I have a div containing the menu items show. I then have another button that can be selected to hide the menu. Ideally I want this to slide out (from left to right) and back but have been unsuccessful in getting this working well. I have tried using animate and SlideToggle but none work well for what I have. Any tips? <div id="cat_icon">Menu</div> <div id="categories"> <div CLASS="panel_title">Menu</div> <div CLASS=

How to make javascript toggle button?

由 匿名 (未验证) 提交于 2019-12-03 09:06:55
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have this code but it doesn't work: HTML: <button id="btn_search">Search</button> <input id="srh" type="search"> JS: var btnSearch = document.getElementById("btn_search"); var search = document.getElementById("srh"); if (document.addEventListener) { btnSeach.addEventListener('click',activeSearch); } else if (document.attackEvent) { btnSearch.attackEvent('onclick',activeSearch); } function activeSearch (event) { event.preventDefault(); if (search.style.width == '0') { search.style.width = '14.8em'; search.style.opacity = '1'; } else if

jQuery toggle div from select option

由 匿名 (未验证) 提交于 2019-12-03 08:57:35
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm in need to toggle divs from a dropdown select option box. I'd like it similar to asmselect for jquery but instead of listing the option tag I'd like it to display a hidden div. Is there anything like this out there? Or anyone know how to set it up? Thanks, Jeff. UPDATED Basically what I want is the look and interaction of the asmselect link above though toggling divs instead of generating a list. Example code below: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1

toggle edit buttons with save and cancel buttons

由 匿名 (未验证) 提交于 2019-12-03 08:52:47
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I want to change the button when it's clicked. Initial there's only one "Edit" button. After I click it, it will become a "Save" button and I also want to show a "Cancel" button next to it. How can I do that? I have the code below. <!DOCTYPE html> <html> <head> <script class = "jsbin" src = "http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js" ></script> <meta charset = utf-8 /> <title> demo by roXon </title> <!--[if IE]> <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> </head> <body>

How do I toggle Caps Lock in VB.NET?

由 匿名 (未验证) 提交于 2019-12-03 08:46:08
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Using VB.NET, how do I toggle the state of Caps Lock? 回答1: From: http://www.vbforums.com/showthread.php?referrerid=61394&t=537891 Imports System.Runtime.InteropServices Public Class Form2 Private Declare Sub keybd_event Lib "user32" ( _ ByVal bVk As Byte, _ ByVal bScan As Byte, _ ByVal dwFlags As Integer, _ ByVal dwExtraInfo As Integer _ ) Private Const VK_CAPITAL As Integer = &H14 Private Const KEYEVENTF_EXTENDEDKEY As Integer = &H1 Private Const KEYEVENTF_KEYUP As Integer = &H2 Private Sub Button1_Click( _ ByVal sender As System.Object, _

if check box is checked display div

由 北慕城南 提交于 2019-12-03 08:33:09
I'm trying to build something like wordpress options for toggling fields visibility when creating and article. What I've build is relying on the $.click function that is toggling the parent with the corresponding field name and I was wondering what would be the best way of doing this with if the check box is checked because my code will mess up if you check a box and reload the page because its a click and not if the box is actually checked. Thanks in advance! http://jsfiddle.net/zgrRd/1/ HTML <input type="checkbox" name="title"> <span class="caption">Title</span> <div class="hidden"> <h2

Change button text (show / hide/ show) on click in jquery toggle

由 僤鯓⒐⒋嵵緔 提交于 2019-12-03 08:13:57
I am working on this fiddle: http://jsfiddle.net/cED6c/7/ I want to make the button text change on click and I tried using the following code: <input type="button" class="reveal" onClick="this.value=this.value=='Show Answer'?'Hide Answer':'Show Answer'" value="Show Answer"> However, it does not work. How should I implement this? Any help would be great. You need to add this code: if ($.trim($(this).text()) === 'Show Answer') { $(this).text('Hide Answer'); } else { $(this).text('Show Answer'); } You can see it at work: http://jsfiddle.net/cED6c/13/ I add the trim function cause in the html you
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