ASP.NET

kathyani7-Jul-08 1:15

7-Jul-08 1:15

i did'nt get.
plz tell me clearly..

Arindam Tewary7-Jul-08 1:24

Arindam Tewary

7-Jul-08 1:24

Just copy the code part I have given !!

public PagerControl()
{  
  _pageNumber = 1;

}

after this line .

public partial class PagerControl : System.Web.UI.UserControl
{
private int _pageNumber;

So that it looks like:

public partial class PagerControl : System.Web.UI.UserControl
{
    private int _pageNumber;
    public PagerControl()
    {  
        _pageNumber = 1;
    }
    // class continues  as it is in you code
    // ........

Thanks,
Arindam D Tewary

kathyani7-Jul-08 1:48

7-Jul-08 1:48

ITS GIVING A ERROR ,
class,structs,interface method must have a return type.

eyeseetee7-Jul-08 0:53

eyeseetee

7-Jul-08 0:53

it looks like the viewstate page number has not been created yet which is why its showing an object refrerence error as yoiu arent referencing anything!

Sherin Iranimose7-Jul-08 0:53

7-Jul-08 0:53

kathyani wrote:
if (this.PageNumber == 1)
{

You are retrieving the PageNumber before setting it.So

kathyani wrote:
return int.Parse(ViewState["PageNumber"].ToString());

Will be null.

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 1:05

7-Jul-08 1:05

plz give me answer .

Sherin Iranimose7-Jul-08 1:16

7-Jul-08 1:16

Are you using the user control in all of your 11 pages?

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 1:23

7-Jul-08 1:23

yes , iam using all 11 pages

Sherin Iranimose7-Jul-08 1:28

7-Jul-08 1:28

Why can't you set the pagenumber property at the design time itself(for the user control).I mean In the 11 pages.

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 1:34

7-Jul-08 1:34

i took the previous ,next link buttons and 11 link buttons .
where i have to put pagenumber property ?

kathyani7-Jul-08 1:38

7-Jul-08 1:38

which one i have to put ?
pagenumber =11 (everypage)
or
page1.aspx ,pagenumber =1 ???

Sherin Iranimose7-Jul-08 1:42

7-Jul-08 1:42

In each page corresponding page number!

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 1:45

7-Jul-08 1:45

Before i put the pageload .now i need to add .asp properties also??
pagercontrol.pagenumber=1

2ND PAGE

PAGERCONTROL1.PAGENUMBER=2

THANK U..

Sherin Iranimose7-Jul-08 2:01

7-Jul-08 2:01

Add the following code to your user control Page Load, Before 'if'.

<br />
if(ViewState["PageNumber"]==null)<br />
ViewState["PageNumber"]="1";//default page<br />

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 2:06

7-Jul-08 2:06

its giving error sir.
i wrote code ..
public partial class PagerControl : System.Web.UI.UserControl
{

private int _pageNumber;

public int PageNumber
{

set
{
_pageNumber = value;
ViewState["pageNumber"] = value;
}
get
{

return int.Parse(ViewState["PageNumber"].ToString());
}

}

protected void Page_Load(object sender, EventArgs e)
{
if (ViewState["pageNumber"] == null)
ViewState["pageNumber"] = "1";
if (this.PageNumber == 1)
{
lnkPrevious.Enabled = false;
}
else
{
lnkPrevious.Enabled = true;
}
if (this.PageNumber == 11)
{
lnkNext.Enabled = false;
}
else
{
lnkNext.Enabled = true;
}
}

eyeseetee7-Jul-08 2:17

eyeseetee

7-Jul-08 2:17

What the same error?

PS is this the longest run for a post ever?

kathyani7-Jul-08 2:20

7-Jul-08 2:20

i put the code in forums ,once look it the code .

Colin Angus Mackay7-Jul-08 2:44

Colin Angus Mackay

7-Jul-08 2:44

.netman wrote:
is this the longest run for a post ever?

Not even close. You need to up it by an order of magnitude.

Recent blog posts:
* Event Organisation (Feedback)
* LINQ to XML (part 4)
* Scottish Developers June Newsletter

My Blog

Sherin Iranimose7-Jul-08 2:48

7-Jul-08 2:48

I think Its over Smile | :)

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

Sherin Iranimose7-Jul-08 2:25

7-Jul-08 2:25

kathyani wrote:
ViewState["pageNumber"] = value;

kathyani wrote:
return int.Parse(ViewState["PageNumber"].ToString());

kathyani wrote:
f (ViewState["pageNumber"] == null)
ViewState["pageNumber"] = "1";

PageNumber or pageNumber??? D'Oh! | :doh:

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 2:28

7-Jul-08 2:28

not working ...
iam waiting 4 u r reply

Sherin Iranimose7-Jul-08 2:33

7-Jul-08 2:33

Now what error?
What changes you made?

EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.

kathyani7-Jul-08 2:34

7-Jul-08 2:34

page load i wrote like this
if (ViewState["pageNumber"] == null)
ViewState["pageNumber"] = "11";
if (this.PageNumber == 1)
{
lnkPrevious.Enabled = false;
}

Sherin Iranimose7-Jul-08 2:37