I have a datagrid with paging enabled. I am displaying the results in datagrid based on a filtering condition. I have filtered the data and it has now 2 pages. when i go to 2 nd page. and i am doing the seacrhing function once again to narrow down the results. Then I am getting an error like "Invalid CurrentPageIndex value. It must be >=...
I couldn't find a proper discussion thread on this topic, so I'm going to go ahead and ask here. Problem: I have a select query that returns a result of size 100,000+. The user wants to view all this data, but obviously I can't give it to him all at once. I also don't want to store so much data on the client's memory. I want the user to...
I am trying to screen scrape a web page (using Mechanize) which displays the records in a grid page wise. I am able to read the values displayed in the first page but now need to navigate to the next page to read appropriate values. <tr> <td><span>1</span></td> <td><a href="javascript:__doPostBack('gvw_offices','Page$2')">2</a><...
I would like to use a GroupTemplate to separate a list of items into groups. However, I need each Group to be numbered sequentially so I can link to them and implement some JS paging. I'm binding to an IEnumerable Here's some pseudo code. I would like the output to look like this: <a href="#group1">Go to Group 1<a> <a href="#group2">...
Hi there, i am trying to learn c#.net to program a web app. And having learned that stackoverflow uses C#.net I am happy to discover it. I noticed that at the home page or at the questions section, whenever i refresh the page. The page always returns me the latest information without fail and at acceptable speeds. I am not sure how ...
Hi, Would someone please help me. I have a stored procedure (see below) for data paging in SQL Server 2005. The purpose of the stored procedure is to return a page of Products (prodid, description) for a particular Category (CatID). When I execute the stored procedure: EXEC @return_value = [dbo].[ecosys_CNET_GetCategoryProducts] @Ca...
I'm trying to get a gridview to sort and page manually with no success. The problem is that when a user clicks the column they want to sort, it sorts that page, but doesn't sort the datasource (dataview) behind the gridview. So when they progress to a different page, their sort is lost. Pretty much I'm looking for a sort that will act...
I still haven`t found any example of sorting implementation through paging in ASP.NET MVC (sort by name->press page 2->page 2 is still sorted by name). I could "hack" it, make it dirty, but i`m sure there have to be good "how-to" guides for this. What about sorting by two columns? ...
I am using a standart .net 2.0 Gridview which uses an XMLDatasource to populate the Grid. The Data property of the XMLDatasource is set dynamically which allows the gridview to change based on input. All this works fine however I am having problems with paging... I have set the AllowPaging Property to "true" and set the PageSize Proper...
I have a data list with paging which works fine locally debugging but doesn't work on my deployment server provided by my hosting company. Line 151: TotalRowCount = pagedData.DataSourceCount; I'm using the same remote database for both local and on deployment server. Error message: Server Error in '/' Application. Object refe...
So what's the real story on how to do this. All of the examples I find use Default Paging (HOW does anybody find that acceptable???) but I want to use custom paging. I can't use a GridView because I need more flexibility. The examples I see all use the PagedDataSource class but I can't find one that uses Custom Paging. Am I doomed to...
I'm using asp.net mvc. I want to add paging to the list of records. Please help with any links or sample code. Thanks. ...
Hi, Is it possible to implement paging similar to MS Word in a rich text editor using JavaScript. I need to implement an editor using JavaScript that contains text in pages. If i type text that exceeds the ficed limit of a page then automatically a new page is created and text overflows to the new page with formatting intact. Also if I ...
FreeBSD implements page coloring with paging queues. The queues are arranged according to the size of the processor’s L1 and L2 caches; and when a new page needs to be allocated, FreeBSD tries to get one that is optimally aligned for the cache. Can somebody please explain the above lines, what is the concept of paging qu...
I have a system that takes dynamic data, puts it in HTML for layout and then converts that to PDF. However the problem I am having is that if an element becomes too big for the remaining page space or pushes something else off the bottom how can I detect this and move the element myself to the right position on the next page? (Currently ...
What kind of paging support is offered through ADO.NET EF and LINQ? What does a "first 10" Select look-like? A "next 10" Select? ...
I have a GridView control on my ASP.NET page that binds to result set when the user executes a search. I create an additional TemplateField column with a CheckBox control to allow the user to select a sub set of records from the result set. I have implemented paging in the GridView control and when the user checks the checkbox control ...
I currently have a GridView control on my aspx page with paging enabled and I need to loop through the entire row collection/count to process the selected records. With my current code, it will only loop through the current page of GridView row. What is the best way to accomplish this task? Here is my current code: ASPX page: <asp...
I've been using .Skip() and .Take() extension methods with LINQ To SQL for a while now with no problems, but in all the situations I've used them it has always been for a single table - such as: database.Users.Select(c => c).Skip(10).Take(10); My problem is that I am now projecting a set of results from multiple tables and I want to p...
I need to display a grid on a webpage. The data will come from SQL Server 2008 through a stored procedure. As the sproc returns thousands of records, I decided to go for a paging option which works fine. In the stored procedure, I do something like this: declare @RowIdMin int=10 declare @RowIdMax int=25 select * from ( select C...