gridview

How to edit cell of type Linkcolumn in a gridview

由 旧城冷巷雨未停 提交于 2020-01-11 07:14:08
问题 I have a gridview control having 4 columns. One of the column is of type linkcolumn . The user has to enter data for each column. How can we edit the link column cell? When I click on this cell nothing happens. I did set its readonly property to false. 回答1: Your can try creating a textbox control instead and show it when the grid is being edited, this will allow the user to enter the hyperlink's text. Then add code to check if this textbox control has any text and if so you can then display a

GridView in ASP.NET is not displaying with or without data

由 ε祈祈猫儿з 提交于 2020-01-11 05:10:34
问题 I'm adding a GridView & then showing data in it from a SQL Server database. The problem is that the GridView is not displaying in the browser with or without data. Here is my code: <asp:GridView ID="GridAllStore" runat="server" AutoGenerateColumns="False" Width="100%" ViewStateMode="Enabled"> public partial class AdminPanel : System.Web.UI.Page { storelocatorDataSetTableAdapters.storedbTableAdapter tastore = new storelocatorDataSetTableAdapters.storedbTableAdapter();

转 android Listview，gridview局部刷新，部分刷新 （仿QQ动态评论局部刷新）

由 橙三吉。 提交于 2020-01-11 04:57:52
转自：http://blog.csdn.net/jdsjlzx/article/details/45582719 众所周知Listview和Gridview的刷新界面的方式是调用adapter.notifyDataSetChanged()进行界面刷新。 但是此方法有其弊端，他是将界面中的数据全部刷新一遍，不论数据有没有变化。如果listview加载了很多的数据（如：100条） 在进行刷新时就会造成很大的系统开销如何像qq空间个人动态那样点赞只刷新一条呢： 主要原理： 对listview的某一个item进行刷新 1.要获取要刷新的item当前索引position和数据 2.对获取的数据进行重置 3.将重置的数据放到adapter中的数据集的原来的位置（根据position刷新原数据集的某一条数据） 4.在listview中获取需要刷新的子item的view 5.从更新过的数据集中获取新数据，更新viwe中的数据（handler中操作，实现界面的刷新） 功能如下，代码中有详细注释： [java] view plain copy public class extends private null private private protected void super new new public void int long , item.getData() + * 初始化数据 */

ASP.NET GridView SortedAscendingHeaderStyle does not work

由 雨燕双飞 提交于 2020-01-11 04:56:27
问题 My SortedAscendingHeaderStyle and SortedDescendingHeaderStyle is not working at all <asp:GridView ID="grdProducts" runat="server" CssClass="grid" AllowPaging="True" AllowSorting="True" PageSize="100" EmptyDataText="No data to show" onrowdatabound="grdProducts_RowDataBound" onrowediting="grdProducts_RowEditing" onsorting="grdProducts_Sorting" AutoGenerateEditButton="True"> <AlternatingRowStyle CssClass="even" /> <SortedAscendingHeaderStyle ForeColor="White" CssClass="sorted" />

Space between components in React Native styling

由 有些话、适合烂在心里 提交于 2020-01-11 04:29:04
问题 I have 6 View components (shown in the picture) , I want to have space between all 6 View components. My code: <View style={{flexDirection:'column',flex:6}}> <View style={{flex:2,flexDirection:"row",justifyContent:'space-between'}}> <View style={{backgroundColor:'red',flex:1}}> </View> <View style={{backgroundColor:'blue',flex:1}}> </View> </View> <View style={{flex:2,flexDirection:"row",justifyContent:'space-between'}}> <View style={{backgroundColor:'white',flex:1}}> </View> <View style={

Displaying records grouped by month and year in asp.net

由 夙愿已清 提交于 2020-01-11 03:58:07
问题 I need to sort my records by date (month & year) as displayed on my asp.net page; Any ideas / suggestions would be helpful. This is the code I currently have <table width="40%" border="0" style="margin-left:auto; margin-right:auto;"> <tr><td><asp:Label ID="lblGridHeader" CssClass="TextFont" Text="" runat="server"></asp:Label></td></tr> <tr> <td align="center"> <asp:GridView ID="gvInvoiceList" runat="server" AutoGenerateColumns="false" AllowSorting="true"> <columns> <asp:TemplateField

Resizable Gridview columns using javascript

由 你。 提交于 2020-01-11 02:48:10
问题 I want to Resize Gridview columns using javascript. Below is an example. 回答1: I think this plugin does what you requested http://www.ita.es/jquery/jquery.grid.columnsizing.htm Though I would suggest checking out this customizable jQuery based grid aswell http://www.trirand.com/blog/ 回答2: I would recommend using jQuery if you want to do this yourself. You can grab the click event of the header row (or wherever you want), and then you can use the x/y of the mouse to drag a line. Once the mouse

GridView字段排序

由 偶尔善良 提交于 2020-01-10 20:24:51
<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <%@ Import Namespace="System.Data" %> <script runat="server"> protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { ViewState["SortExpression"] = "ID";//第一次加载时，默认按ID排序 ViewState["SortDir"] = "ASC";//排序方式为升序 DBind(); } } protected void GridView1_Sorting(object sender, GridViewSortEventArgs e) { //首先判断当前的排序表达式（字段），是否为当前当前的表达式。。。 if (ViewState["SortExpression"].ToString() == e.SortExpression.ToString()) { //判断当前的排序方式是否为倒序（DESC）

Filter setup for related model in GridView

由 流过昼夜 提交于 2020-01-10 20:10:54
问题 I am trying to setup the filter for related model in Yii2's GridView widget, but I am keep getting the error like the filter value must be an integer. I have followed this question. Now, I have a two models Services.php and ServiceCharge.php . In ServiceCharge.php the relation is setup like: public function getServiceName() { return $this->hasOne(Services::className(),['id'=>'service_name']); } In the ServiceChargeSearch.php the code is like this: <?php namespace app\models; use Yii; use yii

Filter setup for related model in GridView

由 一曲冷凌霜 提交于 2020-01-10 20:09:50
问题 I am trying to setup the filter for related model in Yii2's GridView widget, but I am keep getting the error like the filter value must be an integer. I have followed this question. Now, I have a two models Services.php and ServiceCharge.php . In ServiceCharge.php the relation is setup like: public function getServiceName() { return $this->hasOne(Services::className(),['id'=>'service_name']); } In the ServiceChargeSearch.php the code is like this: <?php namespace app\models; use Yii; use yii
订阅 gridview