binding

问题 I have a pretty simple user settings form: <form:form method="post" id="fm1" cssClass="fm-v clearfix" commandName="${commandName}" htmlEscape="true"> <div class="row fl-controls-left"> <spring:message code="screen.userSettings.label.timeZone.accesskey" var="timeZoneAccessKey" /> <label for="timeZone" class="fl-label"><spring:message code="screen.userSettings.label.timeZone" /></label> <form:select id="timeZone" path="timeZone" accesskey="${timeZoneAccessKey}"> <form:options items="${user

问题 I have a pretty simple user settings form: <form:form method="post" id="fm1" cssClass="fm-v clearfix" commandName="${commandName}" htmlEscape="true"> <div class="row fl-controls-left"> <spring:message code="screen.userSettings.label.timeZone.accesskey" var="timeZoneAccessKey" /> <label for="timeZone" class="fl-label"><spring:message code="screen.userSettings.label.timeZone" /></label> <form:select id="timeZone" path="timeZone" accesskey="${timeZoneAccessKey}"> <form:options items="${user

问题 I have the following code: DataGridView lGrid = new DataGridView(); BindingSource _bind = new BindingSource(); DataTable Table = new DataTable(); this.Controls.Add(lGrid); lGrid.AutoGenerateColumns = true; List<string> ColumnsNames = new List<string>(); ColumnsNames.Add("ID"); ColumnsNames.Add("NAME"); foreach (string Name in ColumnsNames) Table.Columns.Add(Name); DataColumn col = Table.Columns["ID"]; DataColumn[] keys = new DataColumn[1]; keys[0] = Table.Columns["ID"]; Table.PrimaryKey =

问题 I have the following code: DataGridView lGrid = new DataGridView(); BindingSource _bind = new BindingSource(); DataTable Table = new DataTable(); this.Controls.Add(lGrid); lGrid.AutoGenerateColumns = true; List<string> ColumnsNames = new List<string>(); ColumnsNames.Add("ID"); ColumnsNames.Add("NAME"); foreach (string Name in ColumnsNames) Table.Columns.Add(Name); DataColumn col = Table.Columns["ID"]; DataColumn[] keys = new DataColumn[1]; keys[0] = Table.Columns["ID"]; Table.PrimaryKey =

问题 I would like to bind a checkbox list to a collection of enum values in WPF. The enum is not [Flags]. Context: It is for filtering a datagrid, in which each item has a instance of my enum. It doesn't necessarily need to bind to an List, a fixed size collection of would work as well. 回答1: Assuming you want to bind to all possible values of your enum, you can do it with an ObjectDataProvider. Declare this in your resources ( Window.Resources or App.Resources etc.): <ObjectDataProvider x:Key=

问题 I would like to bind a checkbox list to a collection of enum values in WPF. The enum is not [Flags]. Context: It is for filtering a datagrid, in which each item has a instance of my enum. It doesn't necessarily need to bind to an List, a fixed size collection of would work as well. 回答1: Assuming you want to bind to all possible values of your enum, you can do it with an ObjectDataProvider. Declare this in your resources ( Window.Resources or App.Resources etc.): <ObjectDataProvider x:Key=

问题 [EDIT] I'd like to use image at Datagridview using DataTable. RadioButton is just a simple question format for this post. Let me clear myself for this. How can I add this "image" or that "image" on the datagridview using the binding style ? (Because, I thought, it is faster then the normal ways. I made 500 lines of images and texts -both of them are 16*16 and short words. If I redraw it, it took me 20 seconds . Twenty !!!! This is a nonsense. I have tried "Double buffer" workarounds, but

问题 Ok guys, I have a serious problem with this. I have a static class with static properties providing some colors as a hex string: namespace com.myCom.Views { public static class MyColorTable { private const string _Hex0 = "#FFFFFFFF"; private const string _Hex1 = "#FFE5E5E5"; public static String Hex0 { get { return _Hex0; } } public static String Hex1 { get { return _Hex1; } } } } Now, I want to bind these colors to a UserControl via XAML, like this: <UserControl x:Class="com.testing

问题 I'm new with Vue.js and I'm trying to test some features of this framework. Now I'm testing the input forms, and I would like to make a one-way binding, without using the v-model directive, but I can't find any example. Anyone could help me, please? 回答1: Here is example of one way and two way binding var V = new Vue({ el:'#vue-instance', data:{ name:'Niklesh' } }) <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.4/vue.js"></script> <div id="vue-instance"> <div>One Way binding with

问题 Ok, so my question is kind of convoluted, so I'll try to be as clear as possible. Because a collection of radio buttons does not have a 'SelectedItem/Value' property, I have collected my radioButtons into a ListBox, based on some XAML I found online. Now, in order to save space on the UI, that ListBox is taking over the content of a ComboBox popup. (So when you click the comboBox, what drops down is a list of radiobuttons in a WrapPanel.) I have been able to successfully bind the RadioButton