want to change the css class of this div tag from the code
[Code]....
What is the best way to do so?
Currently how i do this is, i create html table with id & runat="server" tag and then from code behind i add rows and columns to this table, is there some better way to do this job?
List New Class takes up memory?Do I need C=null; in the code below?
//class Category
public List<Category> SelectAll()
{
List<Category> LV = new List<Category>();
string command = "SELECT * from categories";
SqlCommand sc = new SqlCommand(command, new SqlConnection(GlobalFunction.Function.GetConnectionString()));
sc.Connection.Open();
SqlDataReader dr = sc.ExecuteReader();
using(dr)
{
[code]...
Following is the code to insert userName from session and PageName into table to keep record that how many times a user does hit a particular page.
To avoid repitition of code I want to put the code in one class and want to inherit same code in each page.
How to get this task? Please do share with me? Here is the OK code:
[Code]....
I have a class (name PageBase) that is inhariting System .Web.UI .Page and all my .aspx page behind classes are inhariting this class. This way I have put some common things in PageBase class.
For showing errors I want to put showMessage funtion in PageBase as well so that I may have not put it in every page and it will easy to manage this way.
Probem is that how PageBase class will access a control which is in aspx page in its child class (child class of PageBase) .
I dont want to pass control as argument to function in parent class, is ther any other way ?
I am using this code to generate the current date to label.
Label14.Text = DateTime.Now.ToString
It output as 5/27/2010 10:31:53 AM
However I want only 5/27/2010
How should I change this code ?
I have seen the MVC source code,and I found that the source register the Areas like this:
foreach (Type areaRegistrationType in areaRegistrationTypes)
{
AreaRegistration registration = (AreaRegistration)Activator.CreateInstance(areaRegistrationType);
registration.CreateContextAndRegister(routes, state);
}
so... how can I change the order without change the source code?
Is it possible to change the CSS class of the validated control if it's not valid without codebehind or just with less code ex. Set automatic CSS class to "invalid" of all textboxes which have a required field validator? I don't like to make a check for each validator (isvalid) I have, manually.
View 1 RepliesIm using repeater to create dynamic ul li listIs it possible to control class whether item is first or last ?sth like :
class="<%# if(Container.ItemIndex == 0)
{
class = ...
[code]...
I have asp:Table with number of asp:Label inside asp:FormView, it represents short stats info.I need to set Label.CssClass to "red" if it's text isn't "0".Currently I do this on FormView.DataBound event. But think that it's better to use JavaScript and probably jQuery. How can I do that?
View 1 Replies<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="admin.aspx.cs" Inherits="******._Default"
title="Administration"
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML
1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="mainHead" runat="server" >
<title>Administration</title>
<link rel="Stylesheet" href="../style/admin.css" />
</head>
<body>
<div class="topMenu">
<asp:Panel id="mnu0" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">Admin Home</a>
</asp:Panel>
<asp:Panel id="mnu1" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">User Manager</a>
</asp:Panel>
<asp:Panel id="mnu2" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">Products</a>
</asp:Panel>
</div>
<br /><br />
<div class="subMenu">
<a href="products.aspx" class="subLink">Products</a> <a href="productCats.aspx" class="subLink">Categories</a>
</div>
<br /><br />
Welcome to the Admin
</body>
</html>
Code behind:
public partial class _Default : System.Web.UI.Page
{
protected int menuID;
protected void Page_Load(object sender, EventArgs e)
{
string menuIDdata = Page.Request.QueryString["mid"];
menuID = 0;
// Check the user is allowed here
if (!Roles.IsUserInRole("Admin"))
{
Response.Redirect("../default.aspx");
}
// Get the menu ID
if (int.TryParse(menuIDdata, out menuID))
{
menuID = int.Parse(menuIDdata);
}
else
{
menuID = 0;
}
mnu0.CssClass = "navButtonO";
}
}
I'm trying to change the class of the menu depending on which one is selected, but is there an elegant way to change the class instead of a switch/if statement? For example:
mnu[menuID].CssClass = "navButtonO";
Would change the class of the menu item.
Ho to change Wizard1.ActiveStepIndex from the WZ.vb class
View 2 RepliesI want to change the class of an object dynamically in C#
Main Class : handleOperator objOpr = new handleOperator();
Then for object objOpr I need to access the methods for another class Class2 :
Means, I want objOpr = new Class2();
Is there any way to convert our class to controller in asp.net MVC ....
View 1 RepliesI have the following situation:My business class:
public class Foo
{
public String A {get;set;}
public DateTime B {get;set;}
// .. and other properties like
public String Intern {get;set;}
}
I'm binding that Item to a DetailsView in Editmode. (I bind a List containing a single object of Foo, becuase I do recall that I can only bind IEnumerable<> classes to the DetailView)The binding is done via a ObjectDataSource
I've tried setting the <pages pageBaseType="DynamicWebPage" /> value in web.config, but when I response.write out the page type, I'm still getting Microsoft.WebPages.WebPage.
I'm simply trying to sub-class WebPage and add some additional functionality such as a dynamic PageData dictionary similar to Phil Haack's dynamic ViewData dictionary.
to change ItemStyle-CssClass of TemplateField in the code behind?The intellisense for itemstyle in C# is read-only..
View 1 RepliesI have a menu generated by my cms:
<ul>
<li><a href='default.aspx?pageid=2' id='link2'>rrr</a></li>
<div runat='server' id='menu2'>
<a href='default.aspx?subpageid=8'>rrr</a>
<a href='default.aspx?subpageid=9&siteid='>rrr</a>
<a href='default.aspx?subpageid=10&siteid='>rrr</a>
<a href='default.aspx?subpageid=11&siteid='>rrr</a>
</div>
<li><a href='default.aspx?pageid=3' id='link3'>Your Services</a></li>
<li><a href='default.aspx?pageid=4' id='link4'>rrrrrr</a></li>
<div runat='server' id='menu4'><a href='default.aspx?subpageid=1'>Single Equality Scheme</a>
<a href='default.aspx?subpageid=2&siteid='>Diversity Strands</a>
<a href='default.aspx?subpageid=3&siteid='>Equality Impact Assessments</a>
<a href='default.aspx?subpageid=4&siteid='>Quality and Safety Committee</a>
</div>
<li><a href='default.aspx?pageid=9' id='link9'>Contact Us</a></li>
</ul>
I would like to change the link that has been clicked, to class="active". I would like to add a class to the div if the page above is clicked too.
If (Len(Request.QueryString("pageid")) <> 0 and Request.QueryString("pageid") = 4) Then
menu & Request.QueryString("pageid") & .Attributes.Add("class", "active")
link & Request.QueryString("pageid") & .Attributes.Add("class", "activelink")
end if
I've an usercontrol:
[Code]....
in code behind
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I want to assign Class="current" to <a> tag to itemtemplate = CurrentTabName property
In ItemDataBound event:
[Code]....
How I can assign Class="current" to tag <a> of itemtemplate?
I am inexperienced using classes so I'm sure I'm not doing things in a standard way. I have created a hierarchy: Deals,Deal, DealSlots, DealSlot that is represented by 4 corresponding vb files So I can reference like so in my aspx pages dim alldeals as class Deals some id=Deals.Deal(1).DealSlots(2).PersonID I created a Public Method GetDealData which is in Deals.vb and gets data from a database and attempts to populate the class variables.I have a test.aspx that uses this function like so:
[Code]....
I am setting 2 css class in the code behind in ASP.NET I could either do:
txtBox.Attributes.Add("class", "myClass1");
txtBox.Attributes.Add("class", "myClass2");
it's always apply one Class .. How can i add thw two classes?
I have this control
<asp:Label ID="lblName" runat="server" Text="My Name" CssClass="required regular" />
I want to remove the required class from code behind, how can I do that?
I am facing challenge of changing action attribute of html form tag. As my application is on shared hosting (medium trust) environment of godaddy server, I cannot use reflection to get control adapter of html tag page. So, I cannot use the following code in my Url Rewriting module.
[Code]....
Is there any otherway to implement the same functionality without reflection?
I'm trying to change the CSS class of the row that is in edit mode. I've managed to get it working, but it only works for alternate rows. I'm totally stumped as to what could be causing it to behave like that. I've attached what I think is the relevant code below
[Code]....
protected void grdList_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.CssClass = "row";
}
if (e.Row.RowState == DataControlRowState.Edit)
{
e.Row.CssClass = "rowEdit";
}
}
.grdView tr.row:hover
{
background-color: #999999;
font-weight:bold;
}
.grdView tr.editRow
{
background-color: #999999;
font-weight:bold;
}
.rowEdit
{
background-color: #999999;
font-weight:bold;
}
.grdView .row .edit, .grdView .row .delete
{
display:none;
}
.grdView tr.row:hover td .edit, .grdView tr.row:hover td .delete
{
display:inline;
}
I want have a web application that I am putting together - but I have started to see that some of the things I am writing are repeated over and over, example -
GetDepartments() in the code behind has all the database connections and is linked to a stored procedure.All it does is return Department Names' and Ids', ie then bind them to a dropdownlist.My question is this I have seen Class files - I want to know if I can put this type of information in there and just call it whereever I need it in the site and then bind to whichever dropdownlist I need to?I have had a look around the net and even saw some examples by scott mitchell - but it used datasets (.xsd) files etc and dont want to be using them, plus it was a little over my head. Does anyone know of some good simple examples out there that I can follow, or maybe some examples on here?
i create a class library and i want my code behind the page be there. in my page like login.aspx is a login control and i want to write some code for that but i got some error i don't know what i'm doing rong. the code behind in class library is:
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and the codes in login.aspx page is:
[Code]....
after i buld the project the code behind doesn't find the MainLogin control