ASP.NET

Re: Static Method to get Data from DB?

17-Sep-07 5:52

Variables declared locally in a static method are thread safe. Static variables declared in a class or structure are not thread safe.

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single minded; short sighted; long gone;

error140817-Sep-07 7:32

error1408

17-Sep-07 7:32

Thank you very much! Big Grin | :-D

iframe problem

g_f_r17-Sep-07 4:43

g_f_r

17-Sep-07 4:43

:(I have web site developed using asp.net 2003 with code behind C#
the main page of the web site contains header,
also has a menu (vertical) and footer .
in the center of that page i have iframe that all pages in the web must open in it. and that happened well when you use the menu
BUT when search engines list my web pages and open them they are oppend alone without header, menu or footer (not in their iframe)

any solution Frown | :(

Re: iframe problem

Brent Lamborn17-Sep-07 6:37

Brent Lamborn

17-Sep-07 6:37

IFrames are bad stuff as far as SEO.

What I would do is add some logic to the pages that are being iframed that will check the referer. If the referrer is Google, Yahoo, etc. then do a 301 redirect (Response.Redirect will do that) to the main page with a parameter in the query string telling which page to load in the iFrame. The main page that has the menu will need to check for that param in the query string and load the iframe with that page.

After that, redesign the site to not include iFrames and use MasterPages instead.

"Half this game is ninety percent mental." - Yogi Berra

If you can read thank a teacher, if you can read in English, thank a Marine.

Re: iframe problem

Guffa17-Sep-07 6:39

Need Help. filtering a SQLDataAdapter with a girdview selected.value [modified]

17-Sep-07 6:39

Preferred solution: Don't use an iframe. Using an iframe in that way is just like using a frameset, which has exactly the same problem.

If you absolutely want to use an iframe, you have to put a Javascript on each page that checks if the page is opened in an iframe or not, and redirect to the main page if it's not. In the main page you have to add code to handle when the page redirects with the Javascript, so that you open up the correct page in the iframe.

This solution will of course not work if Javascript is disabled. Then there is no solution at all. Other than the preferred solution, of course.

---
single minded; short sighted; long gone;

orsini17-Sep-07 4:07

orsini

17-Sep-07 4:07

i have a grid view with bind to a sqlDatasource
and I have a repeater that i want populate, according with the selected item in the grid view. and the data comes from a relational tables. here is the grid view and and the sqldataadapter, I know i am doing something wrong, but i dont know what it is, help please

asp:GridView ID="GridView1" <br />
                             runat="server" <br />
                             AutoGenerateColumns="False" <br />
                             DataKeyNames="EventId"<br />
                            DataSourceID="SqlDataSource1" <br />
                            SelectedIndex="1">

<Columns><br />
            <asp:CommandField ShowSelectButton="True" /><br />
            <asp:BoundField DataField="EventName" <br />
                                        HeaderText="EventName" <br />
                                        SortExpression="EventName" /><br />
        </Columns>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:vpx_newConnectionString %>"
SelectCommand="SELECT * FROM [Events]"></asp:SqlDataSource>

and here is the the sqldataadpter

 Sub BindData()<br />
        'Read sample item info from XML document into a DataSet<br />
        Dim cnn As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("vpx_newConnectionString").ToString)<br />
        cnn.Open()<br />
        Dim cmd As SqlDataAdapter = New SqlDataAdapter("select * from mediaphotos Where EventID =" & GridView1.SelectedValue, cnn)<br />
<br />
        Dim ds As New DataSet()<br />
        cmd.Fill(ds)

-- modified at 10:13 Monday 17th September, 2007

Re: Need Help. filtering a SQLDataAdapter with a girdview selected.value

monu nair17-Sep-07 18:08

monu nair

17-Sep-07 18:08

I think u want to filter your data in GridView.
so for that u have to use DataView concept .
u can use dataview.filter=Expression.

MBMB

Re: Need Help. filtering a SQLDataAdapter with a girdview selected.value

orsini18-Sep-07 3:36

orsini

18-Sep-07 3:36

Thank for answering, i might be do that, thanks

dataFormatString with UpdatePanel

cisco210317-Sep-07 3:53

cisco2103

17-Sep-07 3:53

For some reason when I have a Update Panel around a grid and try using a dataFormatString it doesn't work. My code is correct because I have used it before without an updatePanel.

DataFormatString="{0:MM-dd-yyyy}"

Any thoughts

Re: dataFormatString with UpdatePanel

Saksida Bojan17-Sep-07 11:42

Saksida Bojan

17-Sep-07 11:42

Here is my example:

DateTime.UtcNow.ToString("MM-dd-yyy");

permissions to folders of a web application

mukkanti00717-Sep-07 3:27

mukkanti007

17-Sep-07 3:27

hi all,
i have a problem in asp.net, i have 2 folders in my application and i want to give permissions to the folders thru web.config file so that based on permissions to folders access will be given to them

can someone suggest me which section i need to use to get this functionality

Thanks
Sri

Re: permissions to folders of a web application

monu nair17-Sep-07 18:04

monu nair

17-Sep-07 18:04

Use Authorization section from web.config file to aturorize to perticular users.

u can use <deny> tag to deny to perticular users.

<deny users="*">
<deny users="?">

ADODB was not found - Access denied [modified]

TeachesOfPeaches17-Sep-07 3:21

TeachesOfPeaches

17-Sep-07 3:21

Hi everybody,

i'm trying to run an asp.net(2.0) application on iis 6.0 with the rights of a specific user.
(Using the rights of the default networkservice resulted in an access violation while trying to write a file into a folder. So i've created a user with the rights i needed to write into the file system)

but now i have got another error message:

File or assembly ADODB or a dependency was not found. Access denied.

i suppose the account needs more rights to run the application with all its dependencies but how can i found out which rights do i have to grant to the account?
Or in other words which rights needs an account to run an asp.net application that uses the ADODB.dll

thanks for help

Andreas

-- modified at 15:10 Monday 17th September, 2007

Onscroll event is not firing in javascript

Sandeep Akhare17-Sep-07 3:17

17-Sep-07 3:17

Hi all,
<body onscroll="alert('this is sandeep')">
it is not showing any error and alert also what could be the problem

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Guffa17-Sep-07 4:14

17-Sep-07 4:14

Yes, it does. I've tried it in IE7 and Firefox 2, and it works just as expected.

In what situation do you experience problems?

---
single minded; short sighted; long gone;

Sandeep Akhare17-Sep-07 4:28

17-Sep-07 4:28

Hey Guffa ya its working fine
but i want to display a menu that will change its position like this
http://www.publicjoe.co.uk/csharp1/sort05.html[^]
Just want to ask how can i get new co ordinate of left and top screen

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Guffa17-Sep-07 8:47

17-Sep-07 8:47

Like this:

var x, y;
var b = document.body;
var h = b.parentNode;
if (navigator.vendor && navigator.vendor.indexOf('Apple') != -1) {
	x = b.scrollLeft;
	y = b.scrollTop;
} else {
	x = h.scrollLeft;
	y = h.scrollTop;
}

(Tested in IE6, IE7, Firefox 1, Firefox 2, Netscape 8, Opera 9 and Safari 3 beta.)

---
single minded; short sighted; long gone;

Sandeep Akhare19-Sep-07 20:48

19-Sep-07 20:48

Thanks Guffa
Sorry for late reply. I am not geting any mail notifications for the replies that's why could not able to see your answer

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

ASP.Net 2.0 book

GermanDM17-Sep-07 3:15

GermanDM

17-Sep-07 3:15

Hi there,

Can anyone recommend the best book to learn ASP.Net 2.0 and C#.
I have been developing in these languages for a while but I need a good refresher book with good examples and easy understanding.

I need to buy myself a decent book asap.

Thanks Smile | :)

Re: ASP.Net 2.0 book

Sandeep Akhare17-Sep-07 4:29