datetimepicker

VB.net Programmably drop down the DateTimePicker

由 风格不统一 提交于 2019-12-31 05:19:07
问题 Hey all i have this code here: Call SendMessage(dtPicker.Handle, CB_SHOWDROPDOWN, True, 0&) That works fine on comboboxes but doesn't seem to work when it comes to the DateTimePicker box. What could be the problem? Thanks! David 回答1: No, that's for a ComboBox. The native DTP control is quite noddy. It supports the DTM_CLOSEMONTHCAL message to close the calendar but doesn't have a corresponding message to open it. You'll have to do something ugly like faking mouse or keyboard input. The latter

DatePicker.Value.Set Error binding to datasource

由 别来无恙 提交于 2019-12-31 00:01:28
问题 I have a bindingsource control called binding, on a form in VS2012, and a DateTimePicker control bound to it. for the binding properties I have MinDate = 1/01/1753 and MaxDate = 31/12/9998 Value has been set by picking Today from the calender 5/04/2013 11:27 AM I set a bindingsource up using var dset = base.Context.ContactEvents; var qry = dset.Where(p => p.Id > 0).OrderBy(x => x.Id); qry.Load(); this.bindingSource.DataSource = dset.Local.ToBindingList(); The bindingsource is used in the

bootstrap datetimepicker时间控件

由 依然范特西╮ 提交于 2019-12-30 00:31:46
bootstrap datetimepicker时间控件挺好用的 但是也挺难搞得，第一次接触，搞了一下午，网上的文章都只能参考一下，有的都不能用.... 1：先引入包 <!-- js --> <script src="date/jquery-1.8.3.min.js"></script> <script src="date/bootstrap.min.js"></script> <script src="date/bootstrap-datetimepicker.min.js"></script> <script src="date/bootstrap-datetimepicker.zh-CN.js"></script> <!-- css --> <link href="date/bootstrap.css" rel="stylesheet" /> <link href="date/bootstrap-datetimepicker.min.css" rel="stylesheet" /> <!-- 如果想使用时间方向图标的话 需要引入图标 --> 2：写两个input标签 <input type="text" placeholder="开始时间" id="start""> <input type="text" placeholder="结束时间" id="end"> :3：js　

How to calculate hours between 2 different dates in c#

由 一笑奈何 提交于 2019-12-25 18:44:40
问题 I have been building a program where i need to calculate the difference between different dates....... its a network outage program i want to calculate down time between different dates e.g network was down on 08/06/2013 9:00 AM and was restored on 09/06/2013 10:00 PM.... the down time should be 34 hours......... i have been able to calculate the days but i want this in hour format so anyone please help me............. i m using datetimePicker to get the date and time at the same time. i have

Bootstrap DateTimePicker: Using Month/Year reverts back to showing days after clicked initially

由 荒凉一梦 提交于 2019-12-25 14:11:50
问题 I'm using Bootstrap.v3.Datetimepicker v4.17.43 in MVC 4.5 project. I set it up as follows: $(function() { var decDate = new Date(new Date().getFullYear(), 11, 31); $("#MyDatePicker") .datetimepicker({ viewMode: 'years', format: 'MM/YYYY', defaultDate: decDate }); }); This initially works as expected, showing only the years. However when clicking a second time, it reverts to show days. I uninstalled all my jquery and bootstrap and reinstalled it from scratch making sure I got the latest stable

Bootstrap DateTimePicker: Using Month/Year reverts back to showing days after clicked initially

由 坚强是说给别人听的谎言 提交于 2019-12-25 14:11:45
问题 I'm using Bootstrap.v3.Datetimepicker v4.17.43 in MVC 4.5 project. I set it up as follows: $(function() { var decDate = new Date(new Date().getFullYear(), 11, 31); $("#MyDatePicker") .datetimepicker({ viewMode: 'years', format: 'MM/YYYY', defaultDate: decDate }); }); This initially works as expected, showing only the years. However when clicking a second time, it reverts to show days. I uninstalled all my jquery and bootstrap and reinstalled it from scratch making sure I got the latest stable

Jquery - DateTimePicker set max datetime

由 你说的曾经没有我的故事 提交于 2019-12-25 06:59:29
问题 I have 2 datetimepicker. 1 is From , another is To . how to I limit my To datetimepicker to be 30 minutes after From ? I know how to limit the maximum date, but I dont know how to limit the maximum date and time. for example : If From is 2016/05/11 00:00 then max of To would be 2016/05/11 00:30 But, if From is 2016/05/11 23:55 then max of To would be 2016/05/12 00:25` my current code : $("#From").datetimepicker({ onClose: function (selectedDate, instance) { if (selectedDate != '') { $("#To")

How to add seconds to the value of DateTimePicker?

由 元气小坏坏 提交于 2019-12-25 03:27:08
问题 I need to add seconds to the value of DateTimePicker. Can anyone tell me why the value remains unchanged after executing following code? And also I want to change the displayed value of DateTimePicker to its new value. This should be easy. mmm I dont know why. Thanks. protected override void updateTime(uint seconds) { this.dtPicAdmitDate.Value.AddSeconds(seconds); } 回答1: AddSeconds() will return a new DateTime object. Try: this.dtPicAdmitDate.Value = this.dtPicAdmitDate.Value.AddSeconds

How to clear history of DatePicker in jQuery

由 て烟熏妆下的殇ゞ 提交于 2019-12-25 03:12:23
问题 I have two jQuery Date Pickers but when I put the cursor inside each of the date-pickers, all dates that were previously selected are shown as a list. I want to clear all those dates that were previously selected. Any help? 回答1: What you are looking for is called autocomplete You can learn about this attr in MDN or W3C VIA HTML: <input type="text" class="datepicker" id="myid" autocomplete="off"> VIA JQUERY $('.datepicker').on('click', function(e) { e.preventDefault(); $(this).attr(
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