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  • WordPress jQuery Toggle based on category

    - by Cameron
    I have the following Nav: <li id="categories"> <ul> <li class="cat-item cat-item-8 current-cat"><a href="#">Link</a> <ul> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> </ul> </li> <li class="cat-item cat-item-10"><a href="#">Link</a> <ul> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a> <ul> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> <li class="cat-item"><a href="#">Link</a></li> </ul> </li> </ul> </li> </ul> </li> and the following JS: jQuery("#categories li.cat-item").each(function(){ var item = jQuery("<span>").addClass('plus'), that = jQuery(this); if ( that.has("ul").length ) { item.click(function(e){ var self = jQuery(this); self.text( self.text() === "+" ? "-" : "+" ) .parent().next().toggle(); e.preventDefault(); }).text('+'); that.find(".children").hide(); } that.children("a").prepend( item ); }); This builds a nice toggle menu for my categories. However what I want it to do is based on what category I am currently viewing show the corresponding menu to be opened when the user lands on the page. Thanks.

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  • Event on Item Marked as Read in Outlook - Delphi COM Add-in

    - by Tao
    I have a Delphi COM Add-in for Outlook (2000-2007) and am trying to find a way to register an event when an MailItem in Outlook is marked as read. I want to add an additional property to the item as/just after it is marked as read. Does anyone have any idea how to do this using the Outlook Object Model? I am also using Add-In-Express components to help get to additional properties events.

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  • How to join two collections with LINQ

    - by JustinGreenwood
    Here is a simple and complete example of how to perform joins on two collections with LINQ. I wrote it for a friend to show him, in one simple file, the power of LINQ queries and anonymous objects. In the file below, there are two simple data classes defined: Person and Item. In the beginning of the main method, two collections are created. Note that the Item's OwnerId field reference the PersonId of a Person object. The effect of the LINQ query below is equivalent to a SQL statement looking like this: select Person.PersonName as OwnerName, Item.ItemName as OwnedItem from Person inner join Item on Item.OwnerId = Person.PersonId order by Item.ItemName desc; using System; using System.Collections.Generic; using System.Linq; namespace LinqJoinAnonymousObjects { class Program { class Person { public int PersonId { get; set; } public string PersonName { get; set; } } class Item { public string ItemName { get; set; } public int OwnerId { get; set; } } static void Main(string[] args) { // Create two collections: one of people, and another with their possessions. var people = new List<Person> { new Person { PersonId=1, PersonName="Justin" }, new Person { PersonId=2, PersonName="Arthur" }, new Person { PersonId=3, PersonName="Bob" } }; var items = new List<Item> { new Item { OwnerId=1, ItemName="Armor" }, new Item { OwnerId=1, ItemName="Book" }, new Item { OwnerId=2, ItemName="Chain Mail" }, new Item { OwnerId=2, ItemName="Excalibur" }, new Item { OwnerId=3, ItemName="Bubbles" }, new Item { OwnerId=3, ItemName="Gold" } }; // Create a new, anonymous composite result for person id=2. var compositeResult = from p in people join i in items on p.PersonId equals i.OwnerId where p.PersonId == 2 orderby i.ItemName descending select new { OwnerName = p.PersonName, OwnedItem = i.ItemName }; // The query doesn't evaluate until you iterate through the query or convert it to a list Console.WriteLine("[" + compositeResult.GetType().Name + "]"); // Convert to a list and loop through it. var compositeList = compositeResult.ToList(); Console.WriteLine("[" + compositeList.GetType().Name + "]"); foreach (var o in compositeList) { Console.WriteLine("\t[" + o.GetType().Name + "] " + o.OwnerName + " - " + o.OwnedItem); } Console.ReadKey(); } } } The output of the program is below: [WhereSelectEnumerableIterator`2] [List`1] [<>f__AnonymousType1`2] Arthur - Excalibur [<>f__AnonymousType1`2] Arthur - Chain Mail

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  • Trouble binding command in grid menu item.

    - by Pete
    I have a grid that's inside a usercontrol derived class called MediatedUserControl. I'm adding a context menu to let the user delete an item, but I've been unable to figure out how to bind the command to my command property. I'm using MVVM and my viewmodel implements a public ICommand property called DeleteSelectedItemCommand. However, when the view is displayed, I get the following message in the output window: System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='BRO.View.MediatedUserControl', AncestorLevel='1''. BindingExpression:Path=DataContext.DeleteSelectedItemCommand; DataItem=null; target element is 'BarButtonItem' (HashCode=6860584); target property is 'Command' (type 'ICommand') I feel like I generally have a good handle on bindings like this and can't figure out what it is I'm missing here. Thanks for any help you can provide. <dxg:GridControl HorizontalAlignment="Left" Margin="12,88,0,0" x:Name="gridControl1" VerticalAlignment="Top" Height="500" Width="517" DataSource="{Binding ItemList}" BorderBrush="{StaticResource {x:Static SystemColors.ActiveBorderBrushKey}}" ShowBorder="True" Background="{StaticResource {x:Static SystemColors.ControlLightBrushKey}}" UseLayoutRounding="False" DataContext="{Binding}"> <dxg:GridControl.Columns> <dxg:GridColumn FieldName="Code" Header="Code" Width="107" /> <dxg:GridColumn FieldName="Name" Header="Item" Width="173" /> <dxg:GridColumn FieldName="PricePerItem" Header="Unit Price" Width="70"> <dxg:GridColumn.EditSettings> <dxe:TextEditSettings DisplayFormat="N2" /> </dxg:GridColumn.EditSettings> </dxg:GridColumn> <dxg:GridColumn FieldName="Quantity" Header="Qty" Width="50" AllowEditing="True" /> <dxg:GridColumn FieldName="TotalPrice" Header="Total Price" Width="90"> <dxg:GridColumn.EditSettings> <dxe:TextEditSettings DisplayFormat="N2" /> </dxg:GridColumn.EditSettings> </dxg:GridColumn> </dxg:GridControl.Columns> <dxg:GridControl.View> <dxg:TableView ShowIndicator="False" ShowGroupPanel="False" MultiSelectMode="Row" AllowColumnFiltering="False" AllowBestFit="False" AllowFilterEditor="False" AllowEditing="False" AllowGrouping="False" AllowSorting="False" AllowResizing="False" AllowMoving="False" AllowMoveColumnToDropArea="False" AllowDateTimeGroupIntervalMenu="False" > <dxg:TableView.RowCellMenuCustomizations> <dxb:BarButtonItem Name="deleteRowItem" Command="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType=view:MediatedUserControl, AncestorLevel=1}, Path=DataContext.DeleteSelectedItemCommand}"> </dxb:BarButtonItem> </dxg:TableView.RowCellMenuCustomizations> </dxg:TableView> </dxg:GridControl.View>

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  • Change the height of a list item when it's in edit mode

    - by toby
    I have custom list item renderers and editors for a List control. I need for the editor to have a greater height then the renderer, i.e., the row should expand(in height) when it goes into edit mode. However, even when the list's variableRowHeight is set to true, it doesn't do what I want: the height seems to be based on the height of the renderer only, not the editor. Is there any way to do what I want?

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  • not able to add list item between a list using jquery

    - by Pradyut Bhattacharya
    Hi I m having a ordered list having the structure Test another test Add I want to add a list item between sublist 2 and 3 using jquery I used the code: - $("ol#update li ol li:eq(1)").append("<li> test </li>"); But this appends inside the li "another test" and not after the 2 li Here is the example page On-click "sub-comment" adds a li inside li 2 Clicking on "comment" shows the structure of the sub lis Please help Thanks Pradyut

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  • How to add a menu item into a File Type in Outlook

    - by balexandre
    I'm trying to create a Export method of a VCF file to our CRM application. I'm running the new VS 2010 but target the project as .NET 3.5 what is the technique to hook up into this context menu? I'm very new to AddIns but as a logical line of thought is to create an Outlook AddIn, but I'm failing miserably to add a menu item to this context menu :( Thank you for any help on this

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  • How to get relative source of item in ItemTemplate

    - by plotnick
    I have a ListBox with specified ItemTemplate. And the ItemTemplate contain itself ListView and I want to display in that ListView a collection, which is actually a property of the item of the ListBox. Could you show me how to do Binding. I'm thinking about RelativeSource thing, but I don't know what correct syntax would look like...

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  • Sphinx: cross-reference indexed item

    - by Unbeknown
    How can I cross-reference an indexed item inside a reStructuredText document? For example, how can I cross-reference SectionB: .. index:: pair: SectionA; SectionB SectionB -------- SectionB description. I tried using :ref:'SectionB' and :index:'SectionB' but they don't work. Thanks.

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  • Can't modify constant item in scalar assignment

    - by joe
    sub new { my $class = shift; my $ldap_obj = Net::LDAP->new( 'test.company.com' ) or die "$@"; my $self = { _ldap = $ldap_obj, _dn ='dc=users,dc=ldap,dc=company,dc=com', _dn_login = 'dc=login,dc=ldap,dc=company,dc=com', _description ='company', }; # Print all the values just for clarification. bless $self, $class; return $self; } what is wrong on this code : i got this error Can't modify constant item in scalar assignment at Core.pm line 12, near "$ldap_obj,"

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  • selecting dropdownlist item in IronPython

    - by Meli
    I want to select a particular item in a dropdownlist by value, in asp.net using IronPython. I found I can do it like this listItem = ddl.Items.FindByValue(x) if listItem != None: listItem.Selected = True But I want to do it in one line

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  • WebKit doesn't paint background-color for entire width of final inline list item

    - by Jay
    On our website http://www.dimagi.com, the items in the jQuery menu near the top of the screen gain a background-color on hover. The hover background-color of the rightmost list item ("About Us") is cut off at the very right edge of the text, seemingly only in WebKit (tested Safari and Chrome in Windows XP). Can anybody see what I might be doing wrong in the CSS? Or is this some obscure WebKit bug?

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