gridview

问题 JQuery (inside the head function in my webform): function DoThisEM() { centerPopupEM(); loadPopupEM(); } function DoThatEM() { disablePopupEM(); } var popupStatusEM = 0; //loading popup with jQuery magic! function loadPopupEM() { //loads popup only if it is disabled if (popupStatusEM == 0) { $("#backgroundPopupEM").css({ "opacity": "0.7" }); $("#backgroundPopupEM").fadeIn("slow"); $("#popupContactEM").fadeIn("slow"); popupStatusEM = 1; } } //disabling popup with jQuery magic! function

问题 I have a gridview with paging, which displays 5 records in each page. How can I sort the elements of the current page only? And other pages should not be sort? I am using ASP.NET and C#.NET. Is there any way to do this in LINQ? Thank You. 回答1: You should just use a client-side library if you just want to sort what is displayed. Here is an example of one in jQuery: http://tablesorter.com/docs/. There are tons of them out there - just do a bit of Googling. At that point it doesn't matter what

问题 I have this problem. I have a gridView and when I click an item, it should open a layout BUT every button I click, opens every layout so if I press back button I need to press it 11 times. I didn’t have this problem with an older version of the code I lost. Help please! public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.list); GridView gridview = (GridView) findViewById(R.id.gv); gridview.setAdapter(new ImageAdapter(this)); gridview

问题 I have a follow-on question to How to display an image based on SelectedValue in a GridView? What I would really like to do is have a ViewImage button on my GridView control so that when that is clicked, the image is displayed on a new page in a new browser window. How would I do that? I'm thinking perhaps do I need to create a <asp:ButtonField> How do I handle the click and how do I get the image to diplay on a new form in a new web browser window? Thanks very much for looking. 回答1: You can

问题 I want to show items in my gridview as a 5 across and a 5 down display - i already have the query pulling only 25 records per a page but cant seem to make the gridview do what i want - any suggestions? example------------------------------ record 1 : record 2 : record 3 : record 4 : record 5 record 6 : record 7 : record 8 : record 9 : record 10 etc ........................................... 回答1: My suggestion would be to switch to a ListView instead of a GridView. ListView is new in .Net 3.5

问题 suppose i have a gridview and my gridview has many rows including header and footer and pager. in every row there is some textbox, dropdown and checkbox. like two textbox for employeeid and employeename,one dropdown for sex, one checkbox for selecting graduate or not. so i need to know that how could i iterate gridview through jquery and also iterate each row excluding header,footer and pager. so i need to extract values from textbox,dropdown and checkbox from each row and build json string

问题 I have worked with both the controls for simple application development . Both almost do the same functionality. What is the difference between them ? 回答1: There is a table here that compares the data bound server controls: http://weblogs.asp.net/anasghanem/archive/2008/09/06/comparing-listview-with-gridview-datalist-and-repeater.aspx 回答2: GridView always renders as a grid. Repeater allows you to create your own template layout. For instance, you can put things in divs. GridView also has a

问题 This question is similar in some regards to this one: Windows 8 XAML: Displaying a list of images in a GridView through data binding I followed the instructions listed therein for loading images into my own GridView and I went from having a few images loading of many to only having the very first image load and that's it; the rest don't even show up as blank, whereas before they would all be there if not fully loaded. Here is my code, which utilizes much of the same as is in the

问题 i want to retrieve the data stored in the table of the database into gridview control and my ado code is public void retrieve_client() { SqlConnection con = new SqlConnection(DBconnection.connectstr); con.Open(); SqlCommand com = new SqlCommand("retrieve_client", con); com.CommandType = CommandType.StoredProcedure; com.Parameters.Add("@name", SqlDbType.VarChar).Value = this.name; SqlDataReader r = com.ExecuteReader(); if(r.HasRows) { if(r.Read()) { this.name = r[0].ToString(); this.address =

问题 How would I store the value of a GridView's selected rows to a session variable? 回答1: From the codebehind file you will want to use something like this to access the underlying data item (MyDataItem) from the selected row. MyDataItem item = (MyDataItem)GridView1.Rows[GridView1.SelectedIndex].DataItem; Session["myItem"] = item; Remember though, the gridview is already storing this data for you, so you may just want to access it from the GridView directly whenever you need it. 回答2: On a side