AJAX :: Can HoverMenuExtender Be Used As Multilevel Website Menu
Feb 24, 2010
No one replied to my earlier request of hot to get MY code to work. So i thought i would ask it a different way. Can HoverMenuExtender be used to create a multilevel navigation menu system for a website? If so how? I have tried several ways to do this and keep running into the same brickwall of when hovering over the Second SubMenu the First SubMenu disapears. I have tried several can Menu systems but all seem to be lacking in versatility or cost WAY too much.
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Similar Messages:
Feb 17, 2010
I have a user control which has following code to display collapsible multi level menu. i have used datalist control, CollapsiblePanelExtender to do it. but problem is when i click first level or second level menu it dosn't go to the corresponding page. because suppresspostback="true" in both the extender. if i don't do that it gets collapsed for all time. the situation i need to implement is when the menu loads it should be collapsed totally.
when i click the first level menu it will display the corresponding page and expanded to show the next level menu and go on this way. whenever i click another first level menu it will be expanded like the before and all other first level menu will be collapsed. same thing will happen for second level menu also. how can i achievezthis? it is like [URL]. all menu item informations are from database.
[Code]....
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Apr 27, 2016
I am using this article [URL] ....
But this article is in Horizontal Menu
I would like to ask about Vertical Menu like this [URL] ...
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Sep 25, 2010
i want to Create MultiLevel subMenu With this code
[Code]....
I use MenuItems from properties for adding the SubItems. I want to Create this like
[Code]....
but after adding the subItems my Source is like this
[Code]....
the subitems dont Create
I do this job According (post 4) from this link
[URL]
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Jul 23, 2010
In classic ASP I would write some logic to get a nice menu on the site, but now with the Menu-control, it's as easy as it gets.. Maybe to easy. I can't quite figure out how I would do this.. I have a multilevel navigation structure (from a database) that I want to put into the Menu-control, but I don't know which approach is the best/easiest way for me..
I'm all into performance, usability and all that.. The only thing I have really decided is that I want to use the Menu-control, I haven't decided what datasource I should use or how to style the individual links my way The data is coming from a database and is not supposed to be changed very often (maybe once or twice every month).. Thought of making an XML-sitemap, but also of making some sort of SQL-hookup.. I'm leaning towards the XML-sitemap because it wouldn't take long to generate the XML every time the navigation changes and that won't happen very often. The next issue is styling, how to do that? I have the neccesary css ready for the individual links, but I'm still unsure of how to get it to the Menu-control.. The css I have looks like below and in its current form is intended just for the anchors
[Code]....
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Feb 1, 2010
I use According for menu in my website. I have category and subcategory in menu and use linkbutton for each subcategory link but, I could not control click event on subcategory link. how to control click event and use this event on serverside.
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Jan 3, 2010
I am using GridView and On a link I have a HoveMenuExtender.The HoverMenuExtender has a Dropdown box. When I select the dropdown and roll over the items in the dropdown. The hoverMenuExtender vanishes.It doen't let me select the items.
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Mar 22, 2010
I have two web parts. Web part #1 is a weather widget using a HoverMenuExtender, and #2 is a news items rotator type of deal. Both are separate parts, each wrapped in an update panel. The news rotator update panel has a timer placed within the contenttemplate tag. The weather widget does not. The problem that I am having is that when the timer's Tick event occurs, the HoverMenuExtender expands and will not contract again until the page is refreshed (I also get a javascript error about an unknown runtime erro in IE).
I am wondering what is going on to cause this behavior/error? What I am looking for is to have the news rotator panel update on its timer's tick event, and the weather widget to do its expanding when the user mouses over it (like it should, and it does work in the absence of the timer).
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May 7, 2015
I'm trying to implement hover menu extender on server side.First i create the panel with a table and 2 controls (image and linkButton), then the hover menu as follows:
Label lbl = new Label();
lbl.ID = "lblAgree" + i
// Create panel
Panel popupPnl = new Panel(); ;
popupPnl.ID = "pnl1";
// Create table, row and cells
Table tbl = new Table();
[code]...
Note that when i create a dummy panel on client side with the same controls (all are created on client side) it works fine.
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Dec 23, 2013
I want to display company details like company id, name, description, etc in DetailsView. The description is took long. So, I want to display first 100 characters from description initially and when user mouse over and want to display complete description in a popup. How to proceed to this kind of functionality ?
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Jun 30, 2010
I have a problem with HoverMenuExtender. As you can see in the picture below When I load page (full post back) the hovermenuextender expands. After the site has turned the extenders collapses. How can I avoid this. I have a big problem when I show alertbox. iam using .net version 2.0, vs 2005.
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Jul 13, 2010
I have a GridView in which I have item,Edit ,Footer and Empty Item Template , and also a hovermenuextender to show Edit/Delete link on row hover. when my page opens if it doesn't have any data it show empty row , when user enters data and click on Add button it save's the data and load the grid. All works fine in IE and firefox but not in google Chrome.
After saving data in chrome all links stop working , but when i reload the page it workes fine if i remove the hovermenuextender it works fine in chrome also, So i think hovermenuextender creating problem in chrome when it's added at runtime(if empty grid comes hovermenuextender will be added after data saved)
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Sep 9, 2010
I need to display HoverMenuExtender using a Click Event.Can you explain in detail how to use this code from this old thread: http://forums.asp.net/t/1489596.aspx
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Nov 29, 2013
I hv used datadridview to display certain info. to the user from db. A column has too long text creating sizing problem for the datagridview so i hv used ajax hovermenu extender to display (keeping the width fix) the extra text which is working too!!! but my problem is that the popup should display when i hover over that column while what i m getting now is that it displays as i hover over the gridview....
i tried the all popup positions property but not displaying as i wanted...
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Jan 6, 2011
I created a table dynamically with its row cell contain textbox. Now I need to show a hovermenuextender popup window on each rows textbox. I spend more time for this. But not getting till now.
This is my code for dynamically created table
private void GenerateTable(int colsCount, int rowsCount) {
string qry2 = "select lchannelname,ltransformdata from latestchannel where lenable=1";
DataTable dt = ob.getDetails(qry2);
dt.Columns.Add(new DataColumn("combined", System.Type.GetType("System.String"),
"lchannelname+ ' '+ltransformdata"));
//Create the Table and Add it to the Page
Table table = new Table(); table.ID = "Table1";
Page.Form.Controls.Add(table); int flag=0;
foreach (DataRow dr in dt.Rows) { TableRow row = new TableRow(); row.Width = 200;
TableCell cell = new TableCell(); TextBox tb = new TextBox();
tb.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderWidth = 1; cell.Width = 200; tb.Width = 200;
// tb.ReadOnly = true; tb.Text = dr["combined"].ToString();
tb.ID =flag.ToString(); cell.Controls.Add(tb);
row.Cells.Add(cell); table.Rows.Add(row);
AjaxControlToolkit.HoverMenuExtender hrv = new AjaxControlToolkit.HoverMenuExtender(); hrv.TargetControlID = tb.ID;
Here I am confusing for which way is using for popup panel1
hrv.PopupControlID = Panel1.ID;
hrv.PopupPosition = AjaxControlToolkit.HoverMenuPopupPosition.Right;
Panel1.Controls.Add(hrv); flag++; } }
protected void Page_Load(object sender, EventArgs e) {
int numOfColumns = 1;
int numOfRows = ob.selectLatestEnableCount();
GenerateTable(numOfColumns, numOfRows); }
I want to popup this Panel1 on textbox through hovermenuextender
<asp:Panel ID="Panel1" runat="server" Height="50px" Width="125px">
<div style="border:1px outset white;padding:2px;">
<div><asp:ImageButton ID="ImageButton1" ImageUrl="~/images/close.png" runat="server" /> <asp:LinkButton ID="lnkButtonHide" runat="server" CommandName="Edit" Text="Hide Channel" ForeColor="olivedrab" OnClick="lnkButtonHide_Click1" /> </div>
<div> <asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="~/images/element_up.png" /> <asp:LinkButton ID="LinkButtonUp" runat="server" CommandName="Cancel" Text="Go Up One Pos" ForeColor="olivedrab" OnClick="LinkButtonUp_Click2"/> </div>
<div> <asp:ImageButton ID="ImageButton3" runat="server" ImageUrl="~/images/element_down.png" /><asp:LinkButton ID="lnkButtonDown" runat="server" CommandName="Delete" Text="Go Down One Pos" ForeColor="olivedrab" OnClick="lnkButtonDown_Click1"/> </div> </div> </asp:Panel>
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Sep 22, 2010
I am using HovermenuExtender with the Repeater control.
All is working fine with
<ItemTemplate>
but my problem is that i want to show
<HeaderTemplate>
, how can i do this ??? is this possible.
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Aug 5, 2010
I am using HoverMenuExtender on a label LinkButton .The Popup control is a Panel, that contains a DropDownList with some listitems inserted in it. Everything is going well, when i hover over linkButton that Panel and along with that that DropDownList appears.
Now problem is that when i hover over list items of DropDown , suddenly that Panel disappears before selecting any value.Panel disappears means that DropDownList also disappears. One rubbish solution is to increase the popup delay time to 3-4 seconds.
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Sep 20, 2010
I am using VS 2010 with .Net 4.0. I am using a HoverMenuExtender to display a text but just after the page is loaded, the popup panel is already displayed.
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May 22, 2010
I am making a menu to display departments and sub departments. Each department has a corresponding pop-up menu to display the sub departments. The menu is built dynamically with values from the database. I'm using nested repeaters and the AJAX HoverMenuExtender. The problem is that when the page loads or is refreshed all of the sub departments are visible for a second or so underneath their respective subdepartments. In other words, for just a second the page is rendered as if the HoverMenuExtender was not there.
[Code]....
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Feb 28, 2011
I am trying to use a HverMenuExtender to display a panel as a tooltip inside of a TabContainer's TabPanel. The first time I view the tab, the HoverMenuExtender's popup panel control shows even though I haven't hovered over the target control. This behavior does not happen when outside of the tab's content or after the first display of the tab. Any way to make the HoverMenuExtender act as it should on 1st display of the tab?
[Code]....
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Feb 23, 2010
I've got a problem that after i refresh an update panel all the HoverMenu's stop displaying, it still calls the WebMethod which returns valid html and the panel is displayed, but it content of the panel isn't displayed on the browser.
I've created a single page to demo this problem:
aspx
[Code]....
vb.net
[Code]....
The demo shows the hovermenu working until you click the update button then it stops showing the content, although it is still calling the WebMethod onhover.
I am using VS2008, .net Framework 3.5 and toolkit 3, 0, 30930, 0
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Jun 16, 2015
I have a gridview in which I use HoverMenuExtender to display gridview's respective row value. It is working very fine in my development PC. But after deployment of this web project in hosting site, this hovermenuextender displaying it PopupControl in webpage for very long time in slow internet connection.
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Dec 1, 2013
how to display hovermenuextender popup on a particular column and not row
tried several things still not able to cope up with dis
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Jan 28, 2010
i'm working with asp.net visual studio 2008 c#i'm using Menu and i added items . the first item has like sub-items ...now when i run the website, the Menu wont open the sub-items menu ... this is the code :
<li style="direction: rtl"> <asp:Menu ID="Menu2" runat="server" BackColor="WhiteSmoke" BorderColor="White" ForeColor="#6699FF" Font-Bold="True" Height="361px" Style="left: 2px; position: relative; top: -9px; background-color: #ffffff" Width="194px"> <Items> <asp:MenuItem
NavigateUrl="~/CourseSignUp.aspx" Text="קורסי גלישה" Value="קורסי גלישה"> <asp:MenuItem Text="קורס ילדים עד גיל 18" Value="קורס ילדים עד גיל 18"> <asp:MenuItem Text="קורסים בקיץ" Value="קורסים בקיץ" NavigateUrl="~/CourseSignUp.aspx"></asp:MenuItem> <asp:MenuItem Text="קורס ימי שישי" Value="קורס ימי שישי"></asp:MenuItem> <asp:MenuItem Text="קורסים בחגים" Value="קורסים בחגים"></asp:MenuItem> </asp:MenuItem> <asp:MenuItem Text="קורס מבוגרים" Value="קורס מבוגרים"> <asp:MenuItem Text="קורס ימי שישי" Value="קורס ימי שישי"></asp:MenuItem> </asp:MenuItem> </asp:MenuItem> <asp:MenuItem Text="שיעורים פרטיים" Value="New Item"> </asp:MenuItem> <asp:MenuItem NavigateUrl="~/Rents.aspx" Text="השכרות" Value="Rents"></asp:MenuItem> <asp:MenuItem Text="מידע לגולש המתחיל" Value="New Item"></asp:MenuItem> <asp:MenuItem Text="לי קים" Value="New Item"></asp:MenuItem> <asp:MenuItem Text="תחזיות" Value="New Item" NavigateUrl="~/Forecasts.aspx"></asp:MenuItem> <asp:MenuItem Text="מאמרים" Value="New Item"></asp:MenuItem> <asp:MenuItem Text="הסטורית גלישה" Value="New Item"></asp:MenuItem> </Items> </asp:Menu> </li>
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Jul 3, 2010
I have an accordian control with a set number of panes. Each pane has a table created with the code:
[Code]....
I would like to display information about the room occupants when the user hovers over the label. Is the HME the right tool for this? If so, how do I add it?
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