ASP.NET

Re: Conver SQL Server Database

17-Apr-09 7:17

Hi Can i convert an SQL Server 2005 bank file to SQL Server 2000?

ToddHileHoffer17-Apr-09 7:28

Re: Interface and Abstract classes !!!!!!!!!!!!!!!!!!!!!!!!!

17-Apr-09 7:28

Wrong forum. Try the SQL forum[^]

I didn't get any requirements for the signature

[Message Deleted]

prasanthpv17-Apr-09 5:06

prasanthpv

17-Apr-09 5:06

[Message Deleted]

Abhijit Jana17-Apr-09 5:16

17-Apr-09 5:16

Prasanth.PV wrote:
pSubject: Interface and Abstract classes !!!!!!!!!!!!!!!!!!!!!!!!!

What is the meaning of "!!!!!!!!!!!!!!!!!!!!!!!!!" with each of subject ?

Prasanth.PV wrote:
How Interfaces and Abstract classes can be distinguished?
Explain the application level of these two in the projects with an example..

I guess Today you have faced some interview and they have asked some basic C# question and you want to find out the answer over here.

I have few suggestion for you.
1. Buy some beginners Book and start reading.
2. Know how to use google. Some Sample Lesson for you
3. And Check This Link

cheers,
Abhijit
CodeProject MVP

Re: [Message Deleted]

Yusuf17-Apr-09 6:02

Yusuf

17-Apr-09 6:02

Come on! Give me the chance to kick your ass. Don't simply hide behind *deleted messages* Laugh | :laugh:

Yusuf

Oh didn't you notice, analogous to square roots, they recently introduced rectangular, circular, and diamond roots to determine the size of the corresponding shapes when given the area. Luc Pattyn[^]

Re: [Message Deleted]

Abhijit Jana17-Apr-09 6:07

An Important interview question !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

17-Apr-09 6:07

cheers,
Abhijit
CodeProject MVP

prasanthpv17-Apr-09 4:36

prasanthpv

17-Apr-09 4:36

Do you have any difficult or challenging situations faced during the development phase of an ASP.Net project? If you do please reply the problems and how you overcame those problems???

Prasanth

Re: An Important interview question !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Abhijit Jana17-Apr-09 4:45

Re: An Important interview question !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

17-Apr-09 4:45

Prasanth_06 wrote:
Do you have any difficult or challenging situations faced during the development phase of an ASP.Net project? If you do please reply the problems and how you overcame those problems???

cheers,
Abhijit
CodeProject MVP

Yusuf17-Apr-09 4:54

Yusuf

17-Apr-09 4:54

It shows your level of competence. Get life. D'Oh! | :doh:

Re: An Important interview question !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

ToddHileHoffer17-Apr-09 5:01

17-Apr-09 5:01

What are are you laughing at? It seems like a good question to me...

I didn't get any requirements for the signature

RadioButtonList Problem

sasan5617-Apr-09 4:14

Re: RadioButtonList Problem

17-Apr-09 4:14

Hi In VS 2005 i want when user select an Item of RadioButtonList, the Page postback or SelectedIndexChanged event be fire automaticly.
How can i do that?

N a v a n e e t h17-Apr-09 4:17

N a v a n e e t h

17-Apr-09 4:17

sasan56 wrote:
In VS 2005 i want when user select an Item of RadioButtonList

VS is just an editor. It has nothing to do with RadioButtonList.

sasan56 wrote:
Page postback or SelectedIndexChanged event be fire automaticly.

Set the AutoPostBack=true

Smile | :)

Navaneeth

How to use google | Ask smart questions

Re: RadioButtonList Problem

Dev S17-Apr-09 4:19

Dev S

17-Apr-09 4:19

What is the problem in this you have SelectedIndexChanged event in radiobutton list which u can use to fire any events depending upon the option selected.

Re: RadioButtonList Problem

Abhijit Jana17-Apr-09 4:19

How do I create a Menu driven Grid View using code behind. The following code works but.....

17-Apr-09 4:19

Set AutoPostBack=true Smile | :)

cheers,
Abhijit
CodeProject MVP

Alpine7717-Apr-09 4:03

Alpine77

17-Apr-09 4:03

Thanks for reviewing my question. I hope this is the right forum.
I am trying create a sqldatasource, menu control, grid view controll, and ajax update panel which will be added dynamically during runtime in a for loop. the code below works except that I must click on the menu item twice to get it to requery the database and update the gridview. Any suggestions why this is. i am using visual studio 2008.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim up1 As UpdatePanel = New UpdatePanel()
up1.ID = "up1"

'--Menu---

Dim menu3 As New Menu()
Menu3.ID = "menu3"
Dim i As Integer
For i = 2005 To 2009
Dim mItem As New MenuItem(i.ToString, i.ToString)
menu3.Items.Add(mItem)
Next
menu3.Orientation = Orientation.Horizontal
menu3.StaticMenuItemStyle.HorizontalPadding = 5
up1.ContentTemplateContainer.Controls.Add(menu3)

'---DataSource----

Dim ds As SqlDataSource = New SqlDataSource()
ds.ConnectionString = "my connection string"
ds.SelectCommand = "SELECT * FROM table WHERE filedate > @filedate"

'--ControlParemeter-----

Dim cp As ControlParameter = New ControlParameter()
cp.ControlID = "menu3"
cp.Name = "filedate"
cp.PropertyName = "SelectedValue"
cp.DefaultValue = "12/31/2008"
ds.SelectParameters.Clear()
ds.SelectParameters.Add(cp)
up1.ContentTemplateContainer.Controls.Add(ds)

'--GridView --

Dim gridview3 As New GridView()
gridview3.DataSource = ds

'---Add controls to update panel and add update panel to site---

up1.ContentTemplateContainer.Controls.Add(gridview3)
pnl1.Controls.Add(up1)

'---Bind Datasource to gridview---.

gridview3.DataBind()

end sub

Re: How do I create a Menu driven Grid View using code behind. The following code works but.....

Yusuf17-Apr-09 4:56

Yusuf

17-Apr-09 4:56

Alpine77 wrote:
The following code works but.....

So if it works what is your problem? You want to know how to break it?

Re: How do I create a Menu driven Grid View using code behind. The following code works but.....

Alpine7717-Apr-09 5:25

Alpine77

17-Apr-09 5:25

Thanks for your reply, I should have been more specicific in the subject but was woried it was getting to long. The code will generate the menu grid and datasource but i have to click on the menu item twice before it will update the grid.

Re: How do I create a Menu driven Grid View using code behind. The following code works but.....

ToddHileHoffer17-Apr-09 6:17

Re: How do I create a Menu driven Grid View using code behind. The following code works but.....

17-Apr-09 6:17

I think it is because your code is firing on every postback in the page_load.

You should use
if not ispostback
begin

end

Then put the databind code in the onclick event of the menu.

I didn't get any requirements for the signature

Alpine7717-Apr-09 7:11

Alpine77

17-Apr-09 7:11

Thanks for the reply I am going to try this but I must first find out how to link and event to a dynamically created control. i believe I can use the AddHandler like below.

AddHandler Menu3.MenuItemClick, AddressOf Menu3_Click

Public sub Menu3_Click(ByVal sender as system.object,ByVal e as System.EventArgs)
'Databind code
End Sub

but it does not seem to be working. I will do some research and once I have this working I will let you know if moving this code from the page load fixes the original problem.

Thanks again.

Re: How do I create a Menu driven Grid View using code behind. The following code works but.....

ToddHileHoffer17-Apr-09 7:18

17-Apr-09 7:18

Good luck. If you have never been here, you might want to read this brief article about the ASP.Net Page Lifecycle. It will probably help you to understand things a bit better. http://www.codeasp.net/articles/asp.net/20/aspnet-page-lifecycle[^]

I didn't get any requirements for the signature

relation in gridview

sasan5617-Apr-09 3:39

17-Apr-09 3:39

Hi Dear
I use VS 2005, in Gridview i have a column that in the Basic Table have a relationship to other Table. I want like a combobox, show another field to the user, not show the forign key.
How can i do that?

Re: relation in gridview

Dev S17-Apr-09 4:15

Dev S

17-Apr-09 4:15

Hi,
Explain your problem in detail. As no one can make out what your problem is. Your foreign key issue you should handle from sql query.

I guess your solution is the "DataKeyNames" property of gridview.

Gridview Number Format

sasan5617-Apr-09 2:40

Re: Gridview Number Format

17-Apr-09 2:40

Hi Dear
I use VS 2005. in a gridview i set one of numeric column DataFormat String to {0:N} and a number like 123456 at out put is like : 123,456,00
but i want to omit the decimal. like : 123,456
how can i do that?

ToddHileHoffer17-Apr-09 3:03

Re: Gridview Number Format

17-Apr-09 3:03

I think DataFormatString="{0:###,###,###}" will work.

I didn't get any requirements for the signature

sasan5617-Apr-09 3:17