selection

dependent drop-down in odoo / open erp

由 允我心安 提交于 2019-12-08 03:45:20
问题 I have made two drop-downs. Second dropdown's data is dependent on first drop-down's chosen value. I have tried multiple methods, but didn't find any relevant solution. Those are my three lists: SELECTION_LIST = (('sela','Selected a'), ('selb','Selected b')) SELECTION_LIST_2 = (('selc','Selected c'), ('seld','Selected d')) SELECTION_LIST_3 = (('sele','Selected e'), ('self','Selected f')) And I defined my fields this way: 'type_selection': fields.selection( [ ('selection1', 'Selection 1'), (

GWT CellTree with an optional pop-up menu triggered on click of a TreeNode

由 喜欢而已 提交于 2019-12-08 02:54:22
问题 I would like to craft a GWT CellTree with an optional pop-up menu triggered on click of a TreeNode. So I've crafted a CustomTreeModel. Here it is: public class CustomTreeModel implements TreeViewModel { /** * Save visited URL. We'll use it later to determine if tree node needs to be opened. * We decode the query string in URL so that token has a chance of matching (e.g., convert %20 to space). */ private final String url = URL.decodeQueryString(Window.Location.getHref()); private final

VB.NET: How to dynamically select a list view item?

由 元气小坏坏 提交于 2019-12-08 02:28:13
问题 I need to dynamically select an item in a listview based on what was selected previously. The items that have been selected in the past are retrieved from a database and added to an Arraylist. These items then need to be selected from a number of different listviews. Doing this by index like so listRef1.Items(2).Checked = True is no problem but I need to do it by the item text, i.e. one of the strings in the array. So far I have this: For i As Integer = 0 To refsArr.Count - 1 'find the

How to get selection from JTextPane

由 邮差的信 提交于 2019-12-08 01:20:10
问题 I want to find out which part of JTextPanel text is selected. Tried to call JTextPane.getSelectionStart() and JTextPane.getSelectionEnd() , but they always return same value that is equal to current caret position. What is my problem with that? I would be thankful for any code exapmle that gets current selection. 回答1: Have a look at JTextComponent#getSelectedText(). You'd simply call this method on the instance of your JTextPane and it will return the selected text of your JTextPane . Did a

Updating selected rows into ng-grid

由 烂漫一生 提交于 2019-12-07 18:26:26
问题 I am updating the list of selectedItems but the selections (checkboxes) on the UI are not getting updated for the same. index.html <body ng-controller="MyCtrl"> <div class="gridStyle" ng-grid="gridOptions"></div> <h3>Rows selected</h3> <pre>{{selectedRows}}</pre> <button ng-click="selectAdam()">Select Adam</button> </body> main.js var app = angular.module('myApp', ['ngGrid']); app.controller('MyCtrl', function($scope) { $scope.myData = [{name: "Sam", age: 50}, {name: "Peter", age: 43}, {name:

Tableview selection hides my button within the tableview cell

由 ▼魔方 西西 提交于 2019-12-07 13:46:58
问题 There is another question with same logic.UITableViewCell subview disappears when cell is selected i did not get correct solution which i want.They suggest to subclass view like that.But i need display button within the cell itself. Lets come to my question: I have a customized and programmatically created tableview. Please take a look at the screenshots. In this i added button programmatically to the tableview cell. Lets come to the problem. When i select any cell it hides the button also,I

Disable the selection highlight in RichTextBox or TextBox

由 荒凉一梦 提交于 2019-12-07 08:15:34
问题 How can I disable the selection highlight of RichTexBox or TextBox in my Windows Forms Application as shown in the image. I need to change selection highlight color from Blue to White , because I need to hide selection in TextBox or RichTextBox all the time. I tried to use RichTextBox.HideSelection = true , but it doesn't not work as I expect. 回答1: You can handle WM_SETFOCUS message of RichTextBox and replace it with WM_KILLFOCUS. In the following code, I've created a ExRichTextBox class

How to get rows collection based on selected cells in DatagridView

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-07 08:10:25
问题 I have a DatagridView control on a Windows form. It's selectionMode property is set to CellSelect. I want to operate on DatagridViewRow based on selected cells. The DataGridView control is bound to a DataSource. How to get the Row collection based on selected cells ? 回答1: List<DataGridViewRow> rowCollection = new List<DataGridViewRow>(); foreach(DataGridViewCell cell in dataGridView.SelectedCells) { rowCollection.Add(dataGridView.Rows[cell.RowIndex]; } 回答2: The answer provided as Linq does

Find Kth largest number in single pass without storing the whole array

由 孤者浪人 提交于 2019-12-07 07:43:21
问题 The algo I have in mind is keep an MaxHeap of size K insert each element drop out smaller value if heap is full In the end, Kth max is the smaller of MaxHeap That will give me O(NlogK). Is there a better algorithm? I can't do quick selection, because the array can't be stored in memory. 回答1: Depending on your memory restrictions, you can use a modified version of the median-of-medians algorithm to solve the problem in O(n) time and O(k) space. The idea is as follows. Maintain an array of size

Unity: Object is not being detected by raycast for highlighting

由 半城伤御伤魂 提交于 2019-12-07 02:38:30
I followed this tutorial on object selection. However, when I import my .obj assets and try to select/highlight them, it appears that the raycaster does not pick them up. Nothing happens when my mouse clicks on my .obj object. I added the necessary colliders (box collider even mesh collider) and nothing happens. What am I doing wrong? I didn't change the code from the source provided. I just imported my object file to the scene and added the necessary physics. All I want to do is highlight my .obj file via onMouseDown . AppRoot.cs: using UnityEngine; using System; public class TransformObject
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