How To Reference Menu Item For Valid Value Of The TargetControlID Property
Nov 9, 2010
I'm using the AJAX ModalPopupExtender control in order to popup a "Login" panel. My problem is that the TargetControlID property happens to be an ASP.Net Menu Control Item. How do I reference that menu item where it's becomes a valid value for the TargetControlID property?
I'm using the Accordion control for the first time. I'm using an example I found on the web, however, this example doesn't show how to reference an item in a menu. Here is my code so far:
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In the highlighted code, I was wondering how you reference each separate item. These items don't appear to be part of a collection rather separated by a break. How would I reference them in VB.Net code?
I'm trying to use the menu control for the first time in ASP.NET and everything is fine except for the fact that I can't seem to change the item spacing property. My menu is a horizontal menu where the menu items have come from a sitemap file. I've tried changing the menu item spacing in both the dynamic and state menu item properties but nothing seems to change it. I've also tried changing the item spacing via css but that doesn't work either.
I have template column in grid view where data is binding to a link button. Now I want to show my model popup on click of that link button but it is giving error :
"The TargetControlID of 'ViewAdd' is not valid. A control with ID 'lnkedit' could not be found."
I'm trying to use a ModalPopupExtender in a user control, so the TargetControl is on the previous (parent) page. In the PageLoad event of the user control, the following code finds the MPE and the button from the previous page, but I don't understand how to actually assign the button to the MPE as the TargetControlID.
I am using aspnet menu control and i want to hide the item initially on page load and show the item after an event is trigger say button lick event Can any one give me an example?
i have a menu which is collapses as a default. This is done by following query.
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Now, the problem is, whenever i click on any menu item by expanding the menu, the item page opens but the menu collapses again. I want to let the menu remain as expanded although a menu item is clicked. i.e. menu shouldn't refresh when a menu item is clicked.
I am using frames in my webpage.in one of the frames i have a menu control whose items are database driven.when click on the menu item, i want another page to be displayed in other frame.
now i want to pass the the selected menu item text to the other page using session variable which is in the menu item click event method.but the thing is when i click on the menu item, the click event is not firing.
is there any better way to pass the selected menu item text to the other page?
I am working with asp.net 2.0 I have 1 problem Regarding Menu Control I used menu control in Master page. Now I have to find out Menu Item from Menu control depending on Condition. how to do that on server and Client side.
I have an asp.net menu in which i have to let some nodes visible or invisible base on some logic.I know i can find value by item but i wnated to FindItemByValue of my asp.net menu.Could it be possible?
I have a datalist menu that has several menuitems in it(each item load user control).I want to show each menuitems in seperate dynamic Ajax tabs when I click on first item tab is created but when I click on second menuitem to create second dynamicajax tab I faced this error:
I'm trying to reference a public property from a string. How can this be done in vb.net? I have the text value of "FirstName" stored in strucParam(i).TxtPropertyName.
This is what I'm currently doing:
Dim tmpValue As String Dim ucAppName As UserControl_appName = CType(Parent.FindControl(strucParam(i).ParentFindControl), UserControl_appName) tmpValue = ucAppName.FirstName.Text
How can I use the value in strucParam(i).TxtPropertyName so that I can remove ".FirstName" from my code?
I have a problem with Html.ActionLink helper method. In my case I use master page with one menu link item
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and in my Global.asax I've registered route for paging support
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Everything works fine until a I go to some specific page for example Home/EditionList/Page/2 and then I want to click menu item. My menu item has now same url instead only Home/EditionList.
I've got a simple website that contains a master page with a menu on it. The menu works fine with IE and Firefox but when I try it in Chrome clicking the menu doesn't seem to work.
Here is how I have set the menu up:
How do I get the click on the menu to display the correct page?
I am having a problem with rendering a menu control inside a server control. I am getting an error in the RenderContents override method when I try to render the Menu Control. The error I am getting is an Object Reference error. The code is below...
These examples both generate an error that the server tag is not well formed. I'm fairly new to this, so I think my error will be obvious to someone...
What would be the correct way to reference the color value in this case?
I'm using jQuery and setInterval method in my asp.net web application.
I call the webservice every 5 seconds in order to check for DB changes. When i see a change, i want to change the photo of the linkButton that located on the master page, but i can to that due to static constrains.
An object reference is required for the non-static field, method, or property 'System.Web.UI.Page.Master.get'
my c# code is:
[WebMethod()] public static bool checkDBChange(string userId) { DBConnection dbConnection = new DBConnection(); if (dbConnection.isChanged(userId)) { ((Site1)Master).SetImageUrl = "~/Icons/a.ico"; } return false; }
The SetImageUrl is a setter in my master page that sets the new url to the linkButton. How I can implement it?