Web Forms :: The Class Or CSSClass Value Is Not Defined
Sep 23, 2010
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've built an aspx page that insert a value in database, and built a class.vb page that has all the sub and functions to call them from the page... but it's not workingIt gives me an error that the class name is not defined
I have successfully rewritten URL but not able to get background images which are defined in stylesheet.css file. Im using master page. i have used this <link href="<%=ResolveUrl("~/StyleSheet.css") %>" rel="stylesheet" type="text/css" />but the background image defined in css class file not rendering on page.Images are defined in .css file are as follows -> background-image: url(image/img_276.jpg);
I created a webpage names Default.aspx. In its code behind i defined another public class named Test. Test class is not accessible in other pages code behind although it is defined as public.
I've got an ASP.NET application that I installed by creating a web setup. I ran into a problem where ASP.NET wasn't registered with IIS so it gave me a "installation was interrupted" message that told me exactly nothing. Anyhow, I finally got it installed, and I can access the main page, but it's telling me that my class isn't defined. The dll is in the same directory as the Default.aspx page
Here's the main error information
Compiler Error Message: BC30002: Type 'SIValidator.SIValidator' is not defined.
Source Error:
Line 4: Line 5: <script runat="server"> Line 6: Dim validator As New SIValidator.SIValidator() Line 7: Protected table As New arrayList() Line 8: Protected countyByDistrict As New Hashtable()
Version Information: Microsoft .NET Framework Version:2.0.50727.1873; ASP.NET Version:2.0.50727.1433
Am I doing it wrong? Is there some obscure setting that may not be set? I'm completely new to this VS deployment deal.
edit: As an aside, when I searched google 5 minutes later, this entry came up as the first result.
I am using VS2010 and am creating an ASP.Net application.I have declared a class called "Calculator" in a class file called "Calculator.cs" in the App_Code folder.I have a form called "CalcDemo.aspx" with a code behind file. I try and use the "Calculator" class but intellisense can't see it. I thought App_Code is the common code repository for any classes I define and should be visible to all ASPX code behind files The namespaces are the same like Webapp1.xxxx
I am just starting with Crystal Reports and have been scanning articles on the web. I'm using the Push model so need to connect to a DataSet. All the articles I'm reading talk about creating a Crystal Report, for example, myCrystalReport.rpt. I have done this, connected my DataSet schema (.xsd file) to the report and actually get a pretty well formatted output in the Report Previewer in VS 2008. The problem is that in order to actually connect data to the report, I need to instantiate a myCrystalReport object. In the examples I've seen, there appears to be an autogenerated .cs class like code-behind for myCrystalReport. I do not get that, only the .rpt file. Is there something wrong with my VS configuration or do I need to take specific action to get
I have a web site project where I need to use the System.Security.Cryptography.Xml.SignedXml class. I added the Dll System.Security as a reference and imported the namespace into my project. It compiles successfully but when I debug the project I get a compilation error:Compiler Error Message: BC30002: Type 'System.Security.Cryptography.Xml.SignedXml' is not defined.What gives?Edit: I run Windows XP Pro 64bit OS
I have this very simple project,which consists ( Default.aspx , Class1.vb and web.config ) ....see the picWhen i press Debugging button ... it just worked fine.When I tried to upload it online or run it on iis localhost server, I face this problem.
I am not sure how the user defined class objects are garbage collected. Do I need to implement IDisposable interface on every class and call the dispose() method on it to free the memory?
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:
[Code]....
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 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
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.
I have a GridView where some of the BoundFields have a CssClass applied:
<asp:BoundField ... ItemStyle-CssClass="foobar">
In the rendered HTML it looks like <td class="foobar">
But when I try to read the CssClass programatically in an event like RowCreated or CheckboxChanged or PageLoad it returns nothing:
For Each row As GridViewRow In gv.Rows() For Each cell As TableCell In row.Cells() ltlMsg.Text += cell.CssClass Next Next
(gv is my GridView and ltlMsg is just a Literal for displaying the results)
If I replace cell.CssClass with cell.Text it does display results, so the code is running.
If I change it to cell.CssClass="test" it does set the class of the <td> elements. It just can't seem to read them.
I must have missed something obvious - I've tried putting it in various different events but nothing seems to work. I assume the CssClass must get set at a later point in the event cycle than I have tried. Can anyone recommend a link to documentation that shows the order in which all the events fire?
Eventually I want to use this to show or hide certain columns in the GridView based on whether a CheckBox (outside the GridView) is checked or not.
I tried to put a ListView onto a webform but got an error right after that:
Error Creating Control - ListView1
The 'CssClass' property cannot be set declaratively.
BTW, does ListView support horizontal/vertical scroll bar? As I might have about 50 records in maximum, so need to have horizontal and vertical scroll bars. But do not need paging.
