What am I doing wrong here?
Me("Label" & CStr(i)).Text = strURI.Substring(strURI.ToString().LastIndexOf("/") + 1) & ": " & intCount.ToString()
[Code]....
I get an error on Me; it indicates that it cannot be indexed because it has no default property
What i am having trouble doing is set the current parameter to the current row at a specific column like e.row[column index]
For Each trow As TableRow In table.Rows
cmd1.CommandText = "dbo.directway"
cmd1.CommandType = CommandType.StoredProcedure
cmd1.Connection = conn [code]....
Class 'System.Web.UI.WebControls.TableRow' cannot be indexed because it has no default property.
I'm trying to get a custommembership to work and i have the following problem.
i get a error class 'system.data.datatable' cannot be indexed because it has no default propert.
Here's my function.
Public Overrides Function GetUserNameByEmail(ByVal userEmail As String) _
As String
Dim userName As String = ""
Try
Dim mymember As New Data.DataTable
[code].....
First time using a dataset instead of a data reader, and I'm trying to fill both a datalist on my page, and set the selected item value for a drop down list. The datalist on the page is displaying properly, but I get this errorClass 'System.Data.SqlClient.SqlDataAdapter' cannot be indexed because it has no default property. when trying to set the selected value for the drop down list. Why can't I get the selected value for the drop down list to work properly?
[Code]....
I have built a site and worked fine for me, when I passed to a collegaue to deploy into another site he gets the message in subject.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
If Not getQueryString("post") = 0 Then
postID = Request.QueryString("post")
BlogAdmin1.Buttontext = "Edit Blog"
Dim MyCommand As SqlCommand
Dim myAdapter As SqlDataAdapter
Dim ds As DataSet = New DataSet
Dim myUpdateconnection As SqlConnection = New SqlConnection(System.Configuration.ConfigurationManager.AppSettings("conn"))
MyCommand = New SqlCommand("ADMIN_BLOG_SELECT_POSTBYID", myUpdateconnection)
MyCommand.CommandType = CommandType.StoredProcedure
MyCommand.Parameters.Add(New SqlParameter("@postID", SqlDbType.Int))
MyCommand.Parameters("@postID").Value = postID
MyCommand.Connection.Open()
Try
myAdapter = New SqlDataAdapter(MyCommand)
myAdapter.Fill(ds, "postData")
Catch exp As SqlException
Response.Write(exp.ToString())
End Try
If Not ds Is Nothing AndAlso Not ds.Tables(0) Is Nothing AndAlso ds.Tables(0).Rows.Count > 0 Then
BlogAdmin1.BlogTitle = nullToStr(ds.Tables(0)(0)("title"))
BlogAdmin1.BlogBody = nullToStr(ds.Tables(0)(0)("body"))
BlogAdmin1.BlogCategory = nullToInt(ds.Tables(0)(0)("category"))
End If
MyCommand.Connection.Close()
LoadData()
Else
Response.Redirect("/admin/blogs.aspx", False)
End If
End If
End Sub
It errors here
BlogAdmin1.BlogTitle = nullToStr(ds.Tables(0)(0)("title"))
I'm trying to bind indexed property to the datagrid control.
Here is my class which has a normal property ('p0') and 2 indexed properties ('p1' & 'p2'). I need to bind p1 and p2 as column in the datagrid.
[Code]....
Is it possible to use InvokeMember() of Type class to call a property of a property of a class?
[Code]....
I'd like to inherit all my controllers from a custom base class that I write myself. I can change the line every time I add a new controller, but it would be nicer if I could somewhere specify the default value that gets set there. That way I wouldn't need to worry about forgetting this, and other people who get added to the project later on would have an easier time.
View 3 RepliesI have a panel inside a usercontrol i adjusted default button property to btnsave for this panel this property is working in IE but it doesnot working in Firefox, in Firefox another button is executin when i press enter
[Code]....
I have a custom class downloaded from internet. In this class, there is a properties where by the value can be either 0, 1 or 2 only and I MUST assign it during run-time. But some how, this assignment only work using VB, and not C#.
[Code]....
In C#, it the compiler said "missing cast or conversion...". But in VB, it works perfectly.
I've uppgraded to version 4 of framework and notice that menucontrol is now able to render as <ul><li>, witch is perfect. But I notice that it adds a style element and set class for each node.
renderd page html
[Code]....
Is there a way to remove this so I can set my own style?
When I add a WebPart to a page, I need to set a Property in the class that builds the WebPart.
In the CatalogZone, I declare:
[Code]....
In the CatalogPart1 class, I instantiate MyWebPart:
[Code]....
MyWebPart.PagePartID contains the correct value.
This calls MyWebPart which contains the property:
[Code]....
but vPagePartID is equal to nothing.
What am I doing wrong?
How do I get the value of PagePartID to MyWebPart?
I have a property defined in the UserControl. It is possible to set a default value to the property?
[Code]....
[Code]....
Well..the title sort of explains the problem..
I have a class that inherits the HyperLink-class, but I want to "hide" the CssClass-property from the intellisense and also from the "designer-view"..
I have tried the following:
[Code]....
I want to add or remove CssClass from asp.net Button in vode behind.
View 1 RepliesIs there a way to call a public function from a class?
[code]....
I have made public readonly shared properties in my class.
I want to acces a property's value in .aspx page. As i think that is possible through scriptlet like this
<%= ClassName.Propertyname %>
But its not working .Where i am wrong ?
how can i set the default value of some property for DateTime ?
[DefaultValueAttribute(typeof(DateTime),
DateTime.Today.ToString())
when i try this then it prompts the below error?
I know you can add defaultValues using the web.config like this:
<profile>
<properties>
<add name="AreCool" type="System.Boolean" defaultValue="False" />
</properties>
</profile>
but I have the Profile inherited from a class:
<profile inherits="CustomProfile" defaultProvider="CustomProfileProvider" enabled="true">
<providers>
<clear />
<add name="CustomProfileProvider" type="CustomProfileProvider" />
</providers>
</profile>
Heres the class:
Public Class CustomProfile
Inherits ProfileBase
Public Property AreCool() As Boolean
Get
Return Me.GetPropertyValue("AreCool")
End Get
Set(ByVal value As Boolean)
Me.SetPropertyValue("AreCool", value)
End Set
End Property
End Class
I don't know how to set the default value of the property. Its causing errors because without a default value, it uses an empty string, which cannot be converted to a Boolean. I tried adding <DefaultSettingValue("False")> _ but that didn't seem to make a difference.
I'm also using a custom ProfileProvider (CustomProfileProvider).
On pressing enter key, I want and image button's click event to get fired. So i have placed the textbox and button inside a panel and given the image button's id in 'DefaultButton' property of the panel. But on pressing enter key, the image button's click event does not get fired. The code is pasted below:
[code]....
Also provide code for search textbox function present in stack overflow website. On entering text in textbox and pressing enter key, the search function should get executed.
I can create a custom control with a default value:
private bool exclue = false;
public bool Exclude { get { return exclue; } set { exclue = value; } }
I can Create the same thing with a nullable property:
private EntityStatuses? status = EntityStatuses.Active;
public EntityStatuses? Status { get { return status; } set { status = value; } }
But how can i then set the property to null in markup when using the custom control?
<MyControls:Control ID="Con" runat="server" Status="?" >
I'm accessing a Masterpage property from a regular page by doing the following:
[Code]....
I get the following error message:
Compiler Error Message: CS0246: The type or namespace name 'SecondMasterPage' could not be found (are you missing a using directive or an assembly reference?)
My base class file is a file called BaseClass.cs in my App_Code directory. Other functions in there work without errors. Why?
I am trying to build a web user control and set some default values for its properties in the code-behind like this:
[DefaultValue(typeof(int), "50")]
public int Height { get; set; }
[DefaultValue(typeof(string), "string.Empty")]
public string FamilyName { get; set; }
[DefaultValue(typeof(Color), "Orange")]
public System.Drawing.Color ForeColor { get; set; }
When I add the user control to the page and call it without any properties:
<uc1:Usercontrol ID="uc" runat="server" />
the default values are not set and every property is 0 or null.
I want to make my column unique identifier as well as the indexer.I used autoincrement property but when we delete specific row then the below rows are not in order like
if we have
1
2---delete 2nd row
3
then it will be
1
3
but i want the o/p as
1
2----3rd row is now 2nd row
Is there any way like 'Default value or Binding=Row_Number()' something??
how to getValue of property class with this method?
public static int SQLInsert<TEntity>(TEntity obj) where TEntity : class
{
foreach (var item in obj.GetType().GetProperties())
{
//item.GetValue(?,null);
}
return 1;
}
