Apply A CssClass To A Series Of Similar Objects With A Different ID?
Dec 1, 2010
I have a large application in which I have lots of Submit - Delete - Cancel - Add and .. buttons. All of them use a same .Button CssClass.
I decided to reach the interface so that I want to differise buttons interface.
How to Apply a CSSClass to a series of similar objects with a different ID
I should Have similar Delete / Submit / Cancel or ... Button interface all over the application
All of the Delete button id are btnDelete and the same for the rest. (btnSubmit - btnCancel ...)
Note that they are Asp control so that only the last part of their name are btnDelete or ... and before Name, you have a client ID like (MainPage_MainControl_TheSimpleForm_btnDelete)
Now, depending on the result of the dataitem will depend on what I want to display. For example, The databitem may show a true or false value, and depending on which one I want to show a different result on my page. So instead of it display true, it display a string. EG, if true, the text 'in stock' would display.
At the moment, I am using a method to call a function (please correct my terminology - or let me know my terminology is right!).
public string CB(object o) { //perform something return string.format(""); }
Is this the best way as it appears to be an ugly fix in my opinion. Especially as I have several items on my page which will have to use this (ususally just checking if there is a value in the dataitem or if it is empty/null)
have some Objects, lets say Employee and Role defined as below and I have defined relationships in my database that gives me a list of objects say employees and thanks to my framework each employee object also has a Role object linked via the RoleIDID, UserName, Password, Email, RoleIDRoleID, RoleNameSo in code I can do something like this
I know how to bind a simple objects to a dropdown list. However I am having problems binding my objects which contains sub objects to the control.i.e. with simple object i just do ddl.DataValueField = "myproperty" with my objects they contains sub objects which i want to bind. I have tried ddl.DataValueField = "sub-object.myproperty" which doesnt work.
firstly a static class only ever exists once and is not an instance. Any static members (ie static int NoOfPeople;) is stored in one place and is shared between all sessions (like the old global variables). Now static methods is where i'm not 100% sure. If I have a static method that doesn't use any other static members could this cause inconstant results, example (this is a fairly pointless method but just a quick example of the top of my head)
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So in this example if two sessions (or threads) were to call this at the same time - would they both get back the expected results, because the method only uses private data (a, b and totalToReturn).Im sure this sounds a little simple but I will be using static methods to build user objects and various other objects that there will have to be a 100% garentee that the objects will not get mixed up between sessions and the wrong things return to the user.
I know that people have had some trouble with undefined CssClass values when using partial classes in ASP.NET MVC. My project is not MVC, however, and I am including a .css file that is in the root folder of my project, yet a referenced class value still results in a warning in VS 2008.
The only way I can see to do it, is hooking to the RowDataBound event:
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I just feel like there must be a neater way. What happens if I add/remove columns, I'll have to come back here and remember to change column 6...
I tried using a TemplateColumn and a usual asp:Button - This worked, but then clicking it did not fire the ItemCommand event of the grid which I need to fire.
I'm working on a project in which we have a database, data layer (entity framework), business layer and web/UI layer.I want to use ASP.NET Dynamic Data for the web layer, but don't want it to access the data layer or database, as I want it to be purely running off business logic, and not directly accessing the data.However, it appears that Dynamic Data only allows Linq-to-SQL or entity framework data sources to be used.Has anyone used it with business-layer objects instead?
I have a SiteMap navigation using an asp:repeater control databound to a SiteMapDataSource. The repeater contains an asp:hyperlink for each node, and the CssClass is explicitly defined:
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How would I cause the item that corresponds to the current node on the sitemap tree to have a different CssClass? I've had a few unsuccessful attempts (stab in the dark in all honesty) using the ItemDataBound event handler and inline code.
I include the global style sheet file on the master page's 'head' section, but the child pages show an underline on the class parameters I put on the HTML elements (and they show as 'warnings' in the error list). It still works and the styles do get applied, but how do I tell the pages that their master page has the style definition? (and I don't really want to add the global CSS file to every child page, that should be one of the perks of the Master pages)
I have a multiview, with constant back and next imagebuttons, that are positioned and characterized by an external css style sheet. One of my views however are of different widths from the others so this view needs to have the buttons positioned accordingly. I am trying to do this in my pagebehind VB.NET code with Visual Studio 2008 3.5, of assigned similar Imagebutton.CssClass = "~/css/classname" where classname is the name of the class I wish to set dynamically to the buttons.
Public Sub FwdDetermineMultiView() If mvAddReferral.ActiveViewIndex = 0 Then BuildReferralInfo() mvAddReferral.ActiveViewIndex = 1 ibtnPersonalInfoBack.Visible = True ElseIf mvAddReferral.ActiveViewIndex = 1 Then BuildContactInfo() mvAddReferral.ActiveViewIndex = 2 ibtnPersonalInfoBack.CssClass = "~/css/mvPanelNavbtnLeft1245" ElseIf mvAddReferral.ActiveViewIndex = 2 Then ICategories.CategoryList = CountChecks(lbCategories) If atLeastOneRowSelected() = True Then ICategories.Category = GetCategoryNames(ICategories.CategoryList) Session("Categories") = ICategories mvAddReferral.ActiveViewIndex = 3 Else MsgBox("You must assign at least one category", MsgBoxStyle.Exclamation, Wrn) mvAddReferral.ActiveViewIndex = 2 End If ElseIf mvAddReferral.ActiveViewIndex = 3 Then Response.Redirect("~/aacess/Referral/ReferralSummary.aspx?") End If End Sub
I need to assign display style (CssClass) to every CheckBox within CheckBoxList. I would like to do it separately for every CheckBox. And the last requirement is that I have to do it on server side within my .net code.
'm writing a ServerControl in ASP.NET 3.5, and I'm exposing CssClass, so the user can manipulate the visual appearance of the control. My problem is that I want to establish reasonable defaults, so that the user doesn't have to configure CSS unless he wants to change the defaults.My specific problem is that my control is emitting html divs, that need to display background images. I want the user to be able to specify a different image in CSS, but I want to display a default background image, and I can't make that work.The entire server control is emitted as a div, with a class name set to the value the user provided in CssClass. The div that needs the background image is enclosed within this outer div, with a class name of its own. I am currently setting the background image in CSS on the page that contains the control:
I've got a simple user control in my ASP.NET Webforms project which inherits from the LinkButton. It's got a property to change the size, which just adds some predefined CSS classes to the control.
Protected Overrides Sub CreateChildControls() Dim SizeClass As String = String.Empty If Size = SizeEnum.Large Then SizeClass = "large"
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So when it renders the class property is something like class="button small".
When this control is placed inside an update panel along with some other things, when the update panel updates the class property for every one of these controls becomes class=" button small button small button small button small button small button small button small button small button small button small button small button small button small"
Lets say I am doing a shoping cart. I authenticate the user with a session variable.For example:
If(Request.IsAuthenticated) // Here I want to add to the shoping cart. // Can I do the following Session["Cart"] = "Washing Machine"; Now will this Session["Cart"] value which is washing machine here be unique to diff customers?
It takes the static styles but not the styles for .siteMapCss. i have checked in IE and i can find reference to .siteMapCss. but in chome its not there. IE:................
i write css like above for datalist label. but it is not working. which way i have to write cssclass to binding datalist. as i notice you have use css class at jquery to set value like below.
