Putting A Function In Class Instead Of Code Behind?
Jan 7, 2011
I have a function in a code behind file that's used to respond to a gridview event:
protected void GridviewEval(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
foreach (TableCell cell in e.Row.Cells)
{
if (cell.Text == "0") { cell.Text = "-"; }
}
}
}
It's currently in the code behind of a page and I'll be using it in other other pages.I would like to use the same code in other pages.When I cut and paste the function into a class,it's not working.
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Sep 16, 2010
I am beginner in web applications development. I started one little project and host it on source forge "https://homoco.svn.sourceforge.net/svnroot/homoco". And I started implementing authentication in this application to learn how it works. From my experience people never use out of the box things so I want to implement this stuff alone (like in real world projects). So some questions:
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I am sorry for three questions, but I really trying to find the best way to implement this feature in my demo project like it is a real world application.
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Feb 22, 2011
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CODE-
[Code]....
[Code]....
[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
UserClasses.vb
[Code]....
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i have my page who load my gridview as: GRW.datasource=className.List2(2);i have this function in my class
[Code]....
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[Code]....
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Oct 7, 2010
How do you reference an asp.net control on your page inside a function or a class.
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Will this actually change the text of the txtUserName control?
I tried this and is working
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[Code]....
The error appears in the wrap.AddInParameter line, in the following code:
objeto[Prop.Name.ToString()]
And it says something like "Can not apply indexing with [] to an expression of type object"
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Oct 31, 2012
I wrote a function in code behind of the aspx file to get from an SQL database the imageurl and assign it to that image's URL. This works fine so I decided to move it to a class but now the imageurl does not exist because the passed image control is now refering to system.drawing.image not the web image.
Code:
Public Sub ShowCodeImages(sProdCode As String, ByRef imgCode As Control, sConnectionString As String)
Dim sSQL As String
Dim sqlDCStock As New SqlConnection
Dim sqlDAStock As SqlDataAdapter
Dim sqlDTStock As DataTable
[Code] .....
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