Re: error : panel1 does not exits in correct context - ASP.NET Discussion Boards

Vimalsoft(Pty) Ltd21-Jul-09 4:27

21-Jul-09 4:27

Good Day Rajeshwar

I really dont undestand you well, i think you mean you know to know how to do paging in ASp.net ?

here is how its done

Paging without a wizard (SqldataSource control) [^]

Hope it Helps

Vuyiswa Maseko,

Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.somee.com
http://www.vuyiswamaseko.tiyaneProperties.co.za
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Re: gridview page

Rajeshwar Code- Developer21-Jul-09 5:41

Rajeshwar Code- Developer

21-Jul-09 5:41

Thanks brother ,

i used code what is there in ur article , in VS 2008 what code i use for paging.

Some Thing need 2 do NEW

Re: gridview page

Vimalsoft(Pty) Ltd21-Jul-09 20:04

Vimalsoft(Pty) Ltd

21-Jul-09 20:04

You are Welcome Smile | :)

Re: gridview page

Abhishek Sur21-Jul-09 5:30

Abhishek Sur

21-Jul-09 5:30

why dont you use

<asp:DataPager ID="dpage" runat="server">
<Fields>
<asp:NumericPagerField />
</Fields>
</asp:DataPager>

Easy isnt it?

Abhishek Sur

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error : panel1 does not exits in correct context

pupilstuff21-Jul-09 3:33

pupilstuff

21-Jul-09 3:33

plz tel me how to resolve that error

my code is
<asp:GridView ID="gridView" runat="server" Style="position: relative; left: 299px; top: 69px;" PageSize="5" OnRowCommand="gridView_OnRowCommand" AllowPaging="True" OnSelectedIndexChanged="gridView_SelectedIndexChanged1" >

<PagerTemplate>
<% if (gridView.PageIndex > 0)
{ %>
<asp:ImageButton ID="imgBtnPrevious" runat="server" Style="vertical-align: middle;" ImageUrl="pre.jpg" OnClick="click1"
CommandArgument="Prev" CommandName="Page" />

<% } %>

<%=(gridView.PageIndex * 5) + 1%> <%=(gridView.PageIndex * 5) + gridView.Rows.Count%>
<% if (gridView.PageIndex != (gridView.PageCount - 1))
{ %>

<asp:ImageButton ID="imgBtnNext" runat="server" Style="vertical-align: middle;" ImageUrl="next.jpg" OnClick="click" CommandArgument="Next" CommandName="Page" />
<% } %>

<%--<asp:ImageButton ID="imgBtnNext" runat="server"
Style="vertical-align: middle;" ImageUrl="next.jpg"
CommandArgument='<%# Eval("Next")%>' OnClick="click" CommandName="Page" />--%>
</PagerTemplate>
</asp:GridView>
</asp:Panel>
<%--<%=(gridView.PageIndex * 5) + 1%> <%=(gridView.PageIndex * 5) + gridView.Rows.Count%> --%>
<% if (gridView.PageIndex != (gridView.PageCount - 1))
{ %>

<asp:ImageButton ID="imgBtnNext" runat="server" Style="vertical-align: middle;" ImageUrl="next.jpg" OnClick="click" CommandArgument="Next" CommandName="Page" />
<% } %>

<%--<asp:ImageButton ID="imgBtnNext" runat="server"
Style="vertical-align: middle;" ImageUrl="next.jpg"
CommandArgument='<%# Eval("Next")%>' OnClick="click" CommandName="Page" />--%>
</PagerTemplate>
</asp:GridView>

and code behind is

public partial class _Default : System.Web.UI.Page
{

protected void Page_Load(object sender, EventArgs e)
{

DataSet ds = new DataSet();
SqlDataAdapter adapPaging = new SqlDataAdapter("select * from customer", "Data Source=OPWFMS-7KYGZ7SB;Initial Catalog=Mayank;User ID=sa;Password=sa");
adapPaging.Fill(ds);

gridView.DataSource = ds;
gridView.DataBind();

}

public void click1(object send, ImageClickEventArgs e)
{

GridViewPageEventArgs obj = new GridViewPageEventArgs(gridView.PageIndex - 1);

gridView.PageIndex = obj.NewPageIndex;

LinkButton exmp = new LinkButton();
exmp.Text = "exmp";
Panel1.Controls.Add(exmp);

}
public void click(object send, ImageClickEventArgs e)
{

GridViewPageEventArgs obj = new GridViewPageEventArgs(gridView.PageIndex+1);

gridView.PageIndex = obj.NewPageIndex;

}

}

Re: error : panel1 does not exits in correct context

Abhijit Jana21-Jul-09 3:38

Abhijit Jana

21-Jul-09 3:38

Seriously your code is not readable. Please post it in proper Format

As For Example :

protected void Page_Load(object sender, EventArgs e)
{
DataSet ds = new DataSet();
SqlDataAdapter adapPaging = new SqlDataAdapter("select * from customer", "Data Source=OPWFMS-7KYGZ7SB;Initial Catalog=Mayank;User ID=sa;Password=sa");
adapPaging.Fill(ds);
gridView.DataSource = ds;
gridView.DataBind();
}

so that every body can easily understand the code and give you a quick solution.

pupilstuff wrote:
Subject: error : panel1 does not exits in correct context

It clearly saying that Panel1 does not exist Sniff | :^)

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
My Latest Article : IIS Remote Debugging

Re: error : panel1 does not exits in correct context

Brij21-Jul-09 3:38

Brij

21-Jul-09 3:38

I am not able to see the panel on the page.where is it?

Cheers!!
Brij

Re: error : panel1 does not exits in correct context

Abhishek Sur21-Jul-09 5:26

Abhishek Sur

21-Jul-09 5:26

It is very hard to understand code blocks when there are lots of Server Tags and even most of them are Commented out.

I can see in designer of your html most of the codes are commented out using
<%-- --%>

and also if you have placed a Panel1 in html, please let us see the control in designer.

If you need to use a control Panel1 you need to add
<asp:panel id="Panel1" runat="server">

in your designer, also this shouldnt be within <%-- --%> tag Thumbs Up | :thumbsup:

Abhishek Sur

My Latest Articles
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Basics on LINQ and Lambda Expressions

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dynamic menucontrol

mylogics21-Jul-09 2:25

mylogics

21-Jul-09 2:25

hiii
i have created a menu dynamically.i have populated the menuitems from data base.
Now i want that whenever user clicks particular menu item it gets redirect to particular page.
can any body guide me regarding this matter.........

thanks....

Re: dynamic menucontrol

Abhishek Sur21-Jul-09 2:41

Abhishek Sur

21-Jul-09 2:41

Are you using Asp:Menu, if so use

MenuItem item = new MenuItem("MyItem");
item.NavigateUrl = "yoururl.aspx";

If you are generating the HTML dynamically for menu, just place OnClick attribute for the LI/div item

Rose | [Rose]

Abhishek Sur

My Latest Articles
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Re: dynamic menucontrol

Abhijit Jana21-Jul-09 3:01

Abhijit Jana

21-Jul-09 3:01

pariofshona wrote:
Now i want that whenever user clicks particular menu item it gets redirect to particular page.

User MenuItem.NavigateURL Smile | :)

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
My Latest Article : IIS Remote Debugging

Re: dynamic menucontrol

Brij21-Jul-09 3:09

Brij

21-Jul-09 3:09

Have a look

Hope it'll help you

Cheers!!
Brij

How to view all crystal report pages ?

kindman_nb21-Jul-09 2:07

kindman_nb

21-Jul-09 2:07

Hi all ,
I'm using asp.net and crystal report
I'd like to view all pages of the crystal report in the web page without using crystal toolbar to navigate the pages ..

can I do that ?

jooooo

Re: How to view all crystal report pages ?

Abhishek Sur21-Jul-09 2:43

Abhishek Sur

21-Jul-09 2:43

Any type of reporting engine I think renders an HTML, to place it inside a browser.

So If you somehow know the request path for the handler that creates the HTML for you, you can place it in any html container you want.

Check out which request it generates for your report. Rose | [Rose]

Abhishek Sur

My Latest Articles
Working with Excel using MDAC

Basics on LINQ and Lambda Expressions

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Re: How to view all crystal report pages ?

kindman_nb21-Jul-09 3:13

kindman_nb

21-Jul-09 3:13

Thanks for reply,
I'm designing a report which contain alot of component in addition to CrystalReportViewer1 ,,
then i'd like to view all pages of the report as html ,
I hope I can do it

jooooo

Re: How to view all crystal report pages ?

kindman_nb21-Jul-09 3:22

kindman_nb

21-Jul-09 3:22

so thanks i found it
CrystalReportViewer1.SeparatePages = false;

jooooo

[Message Deleted]

dotnetcsharpdev21-Jul-09 2:02

dotnetcsharpdev

21-Jul-09 2:02

[Message Deleted]

Re: validate values in a textbox inside gridview

Abhishek Sur21-Jul-09 3:23

Abhishek Sur

21-Jul-09 3:23

tell me what is assigned to

regSerNo.ControlToValidate

??

Abhishek Sur

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How to pass values from textboxes on one page to a "another page"

megivimal21-Jul-09 1:51

megivimal

21-Jul-09 1:51

hi,

any one help me,

How to pass values from textboxes on one page to a "another page" using session.

I have the follwing code but it shows an error msg.

public string PassingSession ;

Session["strPharmacyId"] = txtPharmacyId.Text.Trim();
Session["strStoreName"] = txtStoreName.Text.Trim();
Session["strAddress1"] = txtAddress.Text.Trim();
Session["strCity"] = txtCity.Text.Trim();
Session["strState"] = txtState.Text.Trim();
PassingSession = PassingSession + Session["strPharmacyId"];
PassingSession = PassingSession + Session["strStoreName"];
PassingSession = PassingSession + Session["strAddress1"];
PassingSession = PassingSession + Session["strCity"];
PassingSession = PassingSession + Session["strState"];
Session["Pharmacy"] = PassingSession;
dtSession = (DataTable)Session["Pharmacy"];

msg: "can't convert string to datatable";

Re: How to pass values from textboxes on one page to a "another page"

Abhijit Jana21-Jul-09 1:58

Abhijit Jana

21-Jul-09 1:58

Vijay.RG wrote:
dtSession = (DataTable)Session["Pharmacy"];

What you are doing over here?

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
My Latest Article : IIS Remote Debugging

Re: How to pass values from textboxes on one page to a "another page"

megivimal21-Jul-09 2:01

megivimal

21-Jul-09 2:01

Passing the session value to datatable object.

DataTable dtSession=new DataTable();
dtSession ==> Datatable object.

Re: How to pass values from textboxes on one page to a "another page"

Abhijit Jana21-Jul-09 3:01

Abhijit Jana

21-Jul-09 3:01

I think you have already got the answer from Manas Post.

Vijay.RG wrote:
Passing the session value to datatable object.

Never do like that. It will cause very performance issue. Smile | :)

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
My Latest Article : IIS Remote Debugging

Re: How to pass values from textboxes on one page to a "another page"

Manas Bhardwaj21-Jul-09 2:06

Manas Bhardwaj

21-Jul-09 2:06

Vijay.RG wrote:
PassingSession = PassingSession + Session["strPharmacyId"];
PassingSession = PassingSession + Session["strStoreName"];
PassingSession = PassingSession + Session["strAddress1"];
PassingSession = PassingSession + Session["strCity"];
PassingSession = PassingSession + Session["strState"];
Session["Pharmacy"] = PassingSession;
dtSession = (DataTable)Session["Pharmacy"];

You do not this piece of code at all.
You already have assigned the textbox values to the Session Objects, the only thing you need to do is to read it back in the next page.

In between, your design looks screwed and you should rather reconsider thinking of design before starting coding.

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Re: How to pass values from textboxes on one page to a "another page"

megivimal21-Jul-09 2:14

megivimal

21-Jul-09 2:14

I got the code Mr.Manas Bhardwaj ...

Thanks.

Re: How to pass values from textboxes on one page to a "another page"

Abhishek Sur21-Jul-09 2:36

Abhishek Sur

21-Jul-09 2:36

Dont ever store Datatable in Session. It means a huge amount of data will be stored in Session, and for each user who browses the site.

So it will eat up all the app pool memory. Sigh | :sigh:

Abhishek Sur

My Latest Articles
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