grid

问题 I am using Datatables in my application, but to fetch the data controller method is not getting triggered. I am able to render the table on UI, but the data is coming is NULL. Here is my code Imported items in SITE.MASTER <link href="/Scripts/DataTables/media/css/demo_page.css" type="text/css" rel="stylesheet" /> <link href="/Scripts/DataTables/media/css/demo_table.css" type="text/css" rel="stylesheet" /> <script src="/Scripts/Lib/jquery-1.4.2.js" type="text/javascript" language="javascript">

问题 So, I'm using JQuery to read a JSON and put it inside a grid. Problem is : the grid won't show when the JSON is : {"result":[[{"type":"VOMesas.TMesas","id":1,"fields":{ "FUsers":1,"FEnclosing":0,"FClientName":"","FCode":100,"FStatus":1,"FTotalValue":128.25}}]]} But if the JSON is like that, without the field:{...} : {"result":[[{"type":"VOMesas.TMesas","id":1,"FUsers":1,"FEnclosing":0,"FClientName":"","FCode":100,"FStatus":1,"FTotalValue":128.25}]]} It reads. Here is the function I'm using:

问题 I want to draw a box around my message. The result to be like this: # # # # # # # # # # # # # # # # # # # # # # # # # # # # Message # # # # # # # # # # # # # # # # # # # # # # # # # # # # The box must be resized if the message is longer or shorter. I tried a method, but I can't figure it out to solve it further. total_rows = 5 total_cols = 25 Matrix = [[' ' for x in range(total_cols)] for y in range(total_rows)] def LBoder(): for i in range(total_rows): Matrix[i][0] = '#' def TBorder(): for i

问题 I am building a portfolio website that uses only CSS3 to display a grid and filter out thumbnail images. You can see what I've done here. I got the filter functionality to work by using this tutorial and using the :checked pseudo class. The grid is made using css3 columns to create a seamless responsive photo grid. I used Chris Coyier's example. Everything works in most modern browsers, but it breaks in mobile safari for the iPhone. Upon further testing, it seems to also break in the Sleipnir

问题 How to disable JavaScript on IE, chrome, and maybe iPhone and android when getting remote WebDriver in selenium grid. I know how to do it on Firefox, but it seems different on all other browsers? Thanks! 回答1: Each browser has its own mechanism for disabling JavaScript. In IE, for example, this is handled via a setting in the Internet Options dialog. WebDriver cannot set these settings for IE. Furthermore, you'll find that WebDriver will have very little functionality with JavaScript disabled.

问题 In Designer I set my grid name to equal MyGrid On clicking the button addRecord is called, it fails where rows is attemting to get an undefined grid. How do I define this MyGrid so that it references the grid within the panel? Ext.define('MyApp.view.MyPanel', { extend: 'MyApp.view.ui.MyPanel', initComponent: function() { var me = this; me.callParent(arguments); var button = me.down('button[text=Submit]'); button.on('click', me.onSubmitBtnClick, me); }, addRecord: function(myRecordArray) { var

问题 i am trying to update records displayed in editor grid..but instead of updating same record, a new record gets inserted into the database...what am i missing??pllzz help..following is my JsonStore code : Ext.data.Api.restActions = { create : 'POST', read : 'GET', update : 'PUT', destroy : 'DELETE' }; ProdStore = Ext.extend(Ext.data.JsonStore, { constructor: function(cfg) { cfg = cfg || {}; ProdStore.superclass.constructor.call(this, Ext.apply({ storeId: 'ProdStore', id:'ProdStore', url:

问题 i am trying to update records displayed in editor grid..but instead of updating same record, a new record gets inserted into the database...what am i missing??pllzz help..following is my JsonStore code : Ext.data.Api.restActions = { create : 'POST', read : 'GET', update : 'PUT', destroy : 'DELETE' }; ProdStore = Ext.extend(Ext.data.JsonStore, { constructor: function(cfg) { cfg = cfg || {}; ProdStore.superclass.constructor.call(this, Ext.apply({ storeId: 'ProdStore', id:'ProdStore', url:

问题 i am trying to update records displayed in editor grid..but instead of updating same record, a new record gets inserted into the database...what am i missing??pllzz help..following is my JsonStore code : Ext.data.Api.restActions = { create : 'POST', read : 'GET', update : 'PUT', destroy : 'DELETE' }; ProdStore = Ext.extend(Ext.data.JsonStore, { constructor: function(cfg) { cfg = cfg || {}; ProdStore.superclass.constructor.call(this, Ext.apply({ storeId: 'ProdStore', id:'ProdStore', url:

问题 I am new to DevExpress grid. I need to change the color of a row in the grid when a row is selected. Can someone please post some code to achieve the above scenario.. Thanks in advance.. 回答1: If I were you, I would change the GridView.Appearance.FocusedRow.BackColor and GridView.Appearance.SelectedRow.BackColor properties. This will force the GridControl to choose this color to paint the background of a selected row. 回答2: When to ignore this answer Please ignore this answer in favor of the