When using GridView's built in Sorting with Entity Framework, I can display foreign key values. For example... <asp:boundfield HeaderText="Category" DataField="Category.Name" SortExpression="Category.Name" /> ...but when the header is clicked to sort the items in the grid, how can I sort my List list by Category.Name? I only have th...
I built a Perl Inline::C module, but there is some oddity with the sorting. Does anyone know why it would sort like this? Why is the 4.0e-5 is not first? my $ref = [ 5.0e-5,4.2e-5,4.3e-5,4.4e-5,4.4e-5,4.2e-5,4.2e-5,4.0e-5]; use Inline C => <<'END_OF_C_CODE'; void test(SV* sv, ...) { I32 i; I32 arrayLen; AV* data; float ret...
What I want to do seems pretty simple, but I can't find any answers on the web. I have an NSMutableArray of objects, let's say they are 'Person' objects. I want to sort the NSMutable array by Person.birthDate which is an NSDate. I think it has something to do with this method: NSArray *sortedArray = [drinkDetails sortedArrayUsingSelect...
I have a list of tuples representing coordinates of points. How can I sort them by the first or second value, so that I could order my points from left to right first and from top to bottom next? ...
Hello there, I have a datagridview that i bind from an sql table, in that dv i have those attributes: Id, Name and Price. When i set the SortMode of the Name Columns to Automatic and i click on the header of this column i can sort this dv based on the first letter of the Name, this way i can order products based on their first letters ( ...
Hi, I want to sort a ListView control in C# based on columns. I have created ColumnClickEventHandler: private void contactsListView_ColumnClick(object sender, ColumnClickEventArgs e) { contactsListView.ListViewItemSorter = new ListViewItemComparer(e.Column); contactsListView.Sort(); } Where ListViewItemCom...
Hi All, I have an array of objects that I need to sort by a position attribute that could be an integer or nil, and I need the objects that have the nil position to be at the end of the array. Now, I can force the position to return some value rather than nil so that the array.sort doesn't fail, but if I use 0 as this default, then it p...
A sort is said to be stable if it maintains the relative order of elements with equal keys. I guess my question is really, what is the benefit of maintaining this relative order? Can someone give an example? Thanks. ...
After a node's label is edited in the tree I try to resort the nodes to place the updated item in the right position. I do this by calling .Sort in AfterLabelEdit event handler which causes an infinite loop. How can I resort the nodes in a treeview after a label has been changed? ...
I'm looking to be able to sort an array of multi-dimensional arrays on more than one column. To further complicate it I'd like to be able to set specific sort options per key/column. I have what is similar the result of a DB query, but doesn't actually come from one, therefore the need to sort it in PHP rather than SQL. Array ( [0] ...
Let's say I have an array, @theArr, which holds 1,000 or so elements such as the following: 01 '12 16 sj.1012804p1012831.93.gz' 02 '12 16 sj.1012832p1012859.94.gz' 03 '12 16 sj.1012860p1012887.95.gz' 04 '12 16 sj.1012888p1012915.96.gz' 05 '12 16 sj.1012916p1012943.97.gz' 06 '12 16 sj.875352p875407.01.gz' 07 '12 16 sj.875408p87543...
hey i want to do nested sorting in hibernate. i has a set of application in course object .application has a time and type attribute I want to sort by type first and then within application of particular type i want to sort it by time. can i use it as follows?? order-by="type desc,time asc " note that type should be sorted descending...
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...
Both should run in O(n log n), but in general sort is faster than stable_sort. How big is the performance gap in practice? Do you have some experience about that? I want to sort a very large number of structs that have a size of about 20 bytes. The stability of the result would be nice in my case, but it is not a must. At the moment the...
Hi I am trying to sort some Japanese shop names using the "aiueo" order Does anyone know if there is an algorithm to do this I have written a comparer as follows but I believe the ja-jp culture uses the Unicode sort internal class JewellerComparer : IComparer<string> { private readonly string _culture; public Jew...
Hi, I would like to sort an array of strings in a directory, given a custom mapping (it's actually a sorting of stock names based on their sector). I am unsure of what data structures to use to represent the mapping, and how to write the custom sort method. So for instance, suppose I had the following string array: string[] fileNam...
I have an integer array in my Objective-C program. I'd like to sort it (ascending or descending, doesn't matter). In C++ I'd use the sort algorithm in the STL Algorithm library. How can I do this? ...
I have a Lucene index where every document has several fields which contain numeric values. Now I would like to sort the search result on a weighted sum of this field. For example: field1=100 field2=002 field3=014 And the weighting function looks like: f(d) = field1 * 0.5 + field2 * 1.4 + field3 * 1.8 The results should be ordered ...
Hello Gurus what is wrong with this code it works the first time then when i build the header again an error occurs saying From is undefined Jquery function sort(tableHeader,sortDir) { $.ajax({ url: "sort.php", type:"get", data: "tableHeader="+tableHeader +"&sortdirection="+sortDir, success:function(data){ $("#t1").html(data);}...
Hello. I need to sort a list that contains paths (relative or absolute) so that the deepest path appears first, for example: \New Folder\Item1\tools\1 \New Folder\Item1\tools \New Folder\Item1 \New Folder etc... Is there an API in Path class I can use to do it? Thanks! J. ...