gridview

问题 I have a table like below <table id="mytable"> <tr><th>checked</th><th>id</th><th>text</th></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>123</td><td>abc</td></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>456</td><td>def</td></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>789</td><td>ghi</td></tr> </table> I want to retrieve (using jquery) a javascript array of all checked ID's in the table. So far I have the following

问题 I have a table like below <table id="mytable"> <tr><th>checked</th><th>id</th><th>text</th></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>123</td><td>abc</td></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>456</td><td>def</td></tr> <tr><td><input id="cb1" type="checkbox" name="checker1"/></td><td>789</td><td>ghi</td></tr> </table> I want to retrieve (using jquery) a javascript array of all checked ID's in the table. So far I have the following

问题 I'd like to create app with horizontal image gallery (with one row and multiple columns). First i try to use gridview, but it can be used as vertical scroll only. Can i use ListView or GridView for that purposes? 回答1: create LinearLayout inside HorizontalScrollView,then create an imageView dynamically and add that imageview to linearLayout. Example code: <HorizontalScrollView android:id="@+id/horizontal_scroll" android:layout_width="match_parent" android:layout_height="wrap_content" >

问题 I am trying to make a dropdown list in the search box of a GridView::widget , Yii2 for searching related data. So, how can I create a simple dropdown list in the search box of GridView::widget , Yii2 framework? Thanks. 回答1: You can also use below code [ 'attribute'=>'attribute name', 'filter'=>array("ID1"=>"Name1","ID2"=>"Name2"), ], OR [ 'attribute'=>'attribute name', 'filter'=>ArrayHelper::map(Model::find()->asArray()->all(), 'ID', 'Name'), ], 回答2: Add this in Gridview columns array: [

问题 I'm having trouble figuring out why the RowCommand isn't firing. Oddly enough, I have a different GridView on the page and its RowCommand is firing without issue so I have no idea what the problem could be. I have the following code: JavaScript function displayPayees() { $('#payeeList').css("display", "block"); $('#payeeList').dialog({ modal: true, draggable: false, resizable: false, maxHeight: 600, width: 800, position: { my: "center top", at: "center top+15%", of: window } }); } .aspx Page

问题 I want to convert my GridView to a DataTable. Note: The GridView doesn't have a DataSource! I want to sort the DataTable and put it back to the GridView, is it possible? Important is that my GridView must be sorted. Thank you in advance. 回答1: Put your DataTable in a ViewState when you bind for the first time. gridView1.DataBind(); ViewState["dtbl"] = YourDataTable and then do like... protected void ComponentGridView_Sorting(object sender, GridViewSortEventArgs e) { DataTable dataTable =

问题 I have a GridView that I want to export to Excel. When I use the sample code I find online, it exports the content to Excel just fine, but for some reason it also clears out all grid lines outside of my exported table. For your average excel user this is easy enough to fix, but I need this solution to work for everyone. So then is there a way to export the data in a GridView into an Excel Workbook so that it looks like it was just typed into Excel? I've pasted the code I am using below,

问题 Here is an example grid-view: Also another example from TED.com Any ideas on how I could go on about implementing a dynamic grid like this in CSS? I guess it might have something to do with dividing the box in units styled with float:left, and each unit would have a border if on a boxes border. Help would be very appreciated =) 回答1: I've achieved a similar grid in the past with David Desandro's awesome jQuery Masonry plugin. As that page illustrates, CSS floats aren't so great for grid

问题 I've got the following layout file, which has a GridView and an ImageView behind that as the background. <?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#FFFFFF"> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|right" android:layout_marginRight="-70dp" android:layout

问题 I am developing a Windows Store Application in XAML/C# and I have a GridView displaying 12 items at a time (3 x 4). What I need to do is once the user scrolls to the end, more items are added to the GridView. How do I catch the event for scrolling at end?? I tried many approaches, but nothing worked... UPDATE: It took me a LOOOONG time and lots of examples to figure what I was doing wrong. ListView worked, but GridView didn't... Finally I noticed that the GridView items must have a width