AJAX :: Custom Completionlist For ACE?
Oct 14, 2010
I've been looking around on the net for a sollution to my problem but couldn't find anything, so I thought I'd try actually asking people as a last resort.I have an autocompleteextender which works just fine, but I'm now in need of some extra functionality.What it currently does is get all of its items from a webservice, show the list and places an item inside a textbox on click.However, I now need to give certain items a different colour *inside* the completionlist. I guess I would differentiate in which items need to be normal (white) and which need to be coloured (red) by making a completionlistitem inside my webservice, and just passing the bool.The big problem however is actually changing the way the completionlist is built. The only difference that's needed is giving some <li>'s an extra css class, but after hours of searching, I couldn't find anywhere to actually change the way the completionlist is built...If anybody can tell me how to change this behavior, or even better: show me an example,
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Lets say I have a user control AjaxUC.
<asp:ModalPopupExtender ID="modalSearch" runat="server" TargetControlID="btnHiddenSearch"
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<div id="divContent" runat="server">
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<input type="hidden" id="hdVisible" runat="server" />
------------------------------------------------------------------------ AjaxUC.ascx.cs:-
public partial class AjaxUC : System.Web.UI.UserControl { private ITemplate _content = null; [TemplateInstance(TemplateInstance.Single)] [TemplateContainer(typeof(Container))] [PersistenceMode(PersistenceMode.InnerProperty)] public ITemplate Content { get
{ return _content; } set
{ _content = value; } } void Page_Init() { if (_content != null) { Container container = new Container(); _content.InstantiateIn(container); divContent.Controls.Add(container); lblSearchTitle.Text = LblModalSearchText; } } protected void Page_Load(object sender, EventArgs e) { if (hdVisible.Value=="true") { modalSearch.Show(); } } } public class Container : Control, INamingContainer { internal Container() { } }}
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________________________________________________________________________
Now I am trying to convert this user control to Custom Control and my code is:-
[ParseChildren(true)] [PersistChildren(true)] public class DNAWebAjaxTool : PlaceHolder { public event EventHandler BtnModalSearchCloseClickEvent; public event EventHandler Click; private ITemplate _content = null; private HtmlInputHidden _hdVisible; private Panel _pnlModalSearchContent; private Panel _pnlModalSearch; private ModalPopupExtender _modalSearch; private Button _btn; private DivContainer divContent = new DivContainer(); private string _viewState; public DNAWebAjaxTool() { } public Panel PnlModalSearchContent { get
{ if (_pnlModalSearchContent == null) { _pnlModalSearchContent = new Panel(); } return _pnlModalSearchContent; } } public ModalPopupExtender ModalSearch { get
{ if (_modalSearch == null) { _modalSearch = new ModalPopupExtender(); } return _modalSearch; } } public string ViewState { get
{ return _viewState; } set
{ _viewState = value; } } public HtmlInputHidden HdVisible { get
{ if (_hdVisible == null) { _hdVisible = new HtmlInputHidden(); } return _hdVisible; } } [TemplateInstance(TemplateInstance.Single)] [TemplateContainer(typeof(DivContainer))] [PersistenceMode(PersistenceMode.InnerProperty)] public ITemplate Content { get
{ return _content; } set
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[Code]....
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[Code]....
[Code]....
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[code]...
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[Code]....
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[Code]....
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[Code]....
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i am using master pages and this custom user control is being added dynamically to one of the child pages. I have added the scriptmanager as a part of the child page rather than as a part of the user control because there are multiple custom user controls present in this page.
Lemme go to the code:
This is the snippet present in the custom user control:
[Code]....
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