string.IndexOf - does not work

[Reena]

Hi,

code from .aspx page...

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

private void Page_Load(object sender, System.EventArgs e)
{
string strServerName =
Request.ServerVariables["SERVER_NAME"].ToUpper();

if (strServerName.IndexOf("LANT") <= 0) //Not Lant
//GETTING ERROR
{
if (strServerName.IndexOf("PAC") <= 0) //Not Pac
{
Response.Write ("<font size=2 face=Arial color=Red>To
access RADWeb site, please use one of the following...");
Response.Write ("<br><br>");
Response.Write ("<A
href='http://pac.com'>https://pac.com</a>");
Response.Write ("<br><br> OR <br><br>");
Response.Write ("<A
href='http://lant.com'>https://lant.com</a>");
Response.Write ("</font>");
Response.End();
}
}
}

-------------------------
Not getting any error while I am running the code. But if I step through the
code, watch window - value field displays 'strServerName.IndexOf' does not
exists.

Even if value is hardcode, strServerName = 'LANT', same error.

Help in this matter is greatly appreciated.

Thanks,

- Reena

[Ignacio Machin]

Hi Reena,

It runs fine onmy computer, what error does it give you?

cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

[William Ryan]

Reena:

I'm not sure I understand, but I'll give it a crack....Mainly--- you aren't
getting an exception but it just isn't working? What is the value of
strServerName before you test for indexof?
"Reena" <pa*****@navsea.navy.mil> wrote in message
news:e2**************@TK2MSFTNGP09.phx.gbl...

Hi,

code from .aspx page...

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

private void Page_Load(object sender, System.EventArgs e)
{
string strServerName =
Request.ServerVariables["SERVER_NAME"].ToUpper();

if (strServerName.IndexOf("LANT") <= 0) //Not Lant //GETTING ERROR
{
if (strServerName.IndexOf("PAC") <= 0) //Not Pac
{
Response.Write ("<font size=2 face=Arial color=Red>To
access RADWeb site, please use one of the following...");
Response.Write ("<br><br>");
Response.Write ("<A
href='http://pac.com'>https://pac.com</a>");
Response.Write ("<br><br> OR <br><br>");
Response.Write ("<A
href='http://lant.com'>https://lant.com</a>");
Response.Write ("</font>");
Response.End();
}
}
}

-------------------------
Not getting any error while I am running the code. But if I step through the code, watch window - value field displays 'strServerName.IndexOf' does not
exists.

Even if value is hardcode, strServerName = 'LANT', same error.

Help in this matter is greatly appreciated.

Thanks,

- Reena

[Jerry Sherman]

there will be no error. the problem is this:
you are saying .indexof <= 0.

if it doesn't exist it will return a -1. if it does exist
it will return anything = to or > 0.

that is the POSITION in the "character array"

HTH.
JS

-----Original Message-----
Hi,

code from .aspx page...

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

private void Page_Load(object sender, System.EventArgs e)
{
string strServerName =
Request.ServerVariables["SERVER_NAME"].ToUpper();

if (strServerName.IndexOf("LANT") <= 0) //Not Lant//GETTING ERROR
{
if (strServerName.IndexOf("PAC") <= 0) //Not Pac {
Response.Write ("<font size=2 face=Arial color=Red>Toaccess RADWeb site, please use one of the following...");
Response.Write ("<br><br>");
Response.Write ("<A
href='http://pac.com'>https://pac.com</a>");
Response.Write ("<br><br> OR <br><br>");
Response.Write ("<A
href='http://lant.com'>https://lant.com</a>");
Response.Write ("</font>");
Response.End();
}
}
}

-------------------------
Not getting any error while I am running the code. But if I step through thecode, watch window - value field displays 'strServerName.IndexOf' does notexists.

Even if value is hardcode, strServerName = 'LANT', same error.
Help in this matter is greatly appreciated.

Thanks,

- Reena


.

[Reena]

Thanks Jerry. Fixed code to .indeof < 0. Works fine.

Thanks,

- Reena

"Jerry Sherman" <[e-mail]> wrote in message
news:3c****************************@phx.gbl...

there will be no error. the problem is this:
you are saying .indexof <= 0.

if it doesn't exist it will return a -1. if it does exist
it will return anything = to or > 0.

that is the POSITION in the "character array"

HTH.
JS

-----Original Message-----
Hi,

code from .aspx page...

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

private void Page_Load(object sender, System.EventArgs e)
{
string strServerName =
Request.ServerVariables["SERVER_NAME"].ToUpper();

if (strServerName.IndexOf("LANT") <=

0) //Not Lant

//GETTING ERROR
{
if (strServerName.IndexOf("PAC") <=

0) //Not Pac

{
Response.Write ("<font size=2 face=Arial

color=Red>To

access RADWeb site, please use one of the following...");
Response.Write ("<br><br>");
Response.Write ("<A
href='http://pac.com'>https://pac.com</a>");
Response.Write ("<br><br> OR <br><br>");
Response.Write ("<A
href='http://lant.com'>https://lant.com</a>");
Response.Write ("</font>");
Response.End();
}
}
}

-------------------------
Not getting any error while I am running the code. But if

I step through the

code, watch window - value field

displays 'strServerName.IndexOf' does not

exists.

Even if value is hardcode, strServerName = 'LANT', same

error.

Help in this matter is greatly appreciated.

Thanks,

- Reena


.