Re: Configurationsetting Class? - ASP.NET Discussion Boards

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Re: Plz find out error in my code.

DeepToot24-Apr-07 5:11

DeepToot

24-Apr-07 5:11

Have you tried putting a .ToString() at the end of the DataSet?

<br />
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)<br />
{<br />
    if ((txtUser.Text == ds.Tables["CreateAccount"].Rows[i]["User_Name"].ToString()) &&<br />
       (txtPassword.Text == ds.Tables["CreateAccount"].Rows[i]["Password"].ToString()))<br />
     {<br />
                    Response.Write("You have succesfully logged in");<br />
     }<br />
     else<br />
     {<br />
                    Response.Write("User Name Does Not Exist");<br />
     }<br />
}<br />

Steve Welborn
Software Engineer
BitWise Solutions

Re: Plz find out error in my code.

DeepToot24-Apr-07 5:13

DeepToot

24-Apr-07 5:13

And to add to that in your for loop, its zero based..you need to make it like this:

<br />
for (int i = 0; i < ds.Tables[0].Rows.Count - 1; i++)<br />
{<br />
<br />
}<br />

Steve Welborn
Software Engineer
BitWise Solutions

Re: Plz find out error in my code.

Dave Sexton24-Apr-07 10:36

Dave Sexton

24-Apr-07 10:36

I did it "off-the-cuff" & missed that one (oops! & thanks), what did you think of the rest or the advice?

Re: Plz find out error in my code.

DeepToot24-Apr-07 5:21

DeepToot

24-Apr-07 5:21

ismailiiuc is right. This will loop through the whole DataSet.

what you should do is take it out of a loop all together. Its not needed.

There should only be one username and password in there.

after you fill your DataSet just do this:

<br />
 if (txtUser.Text == ds.Tables["CreateAccount"][0]["User_Name"].ToString() &&  txtPassword.Text == ds.Tables["CreateAccount"][0]["Password"].ToString())<br />
{<br />
  Response.Write("You have succesfully logged in");<br />
}<br />
else<br />
{<br />
  Response.Write("User Name Does Not Exist");<br />
}<br />

Steve Welborn
Software Engineer
BitWise Solutions

Re: Plz find out error in my code.

Sujit Gupta24-Apr-07 7:57

Sujit Gupta

24-Apr-07 7:57

use this to find data from table

ds.Tables["CreateAccount"].rows[i]["User_Name"].tostring();
or
ds.Tables[0].rows[i]["User_Name"].tostring();

Sujit

print xsl

TheEagle24-Apr-07 2:13

TheEagle

24-Apr-07 2:13

I have a webform that includs the xml web server control which uses the xml file and xsl file to show my CV data(doesn't use ado.net) So how could I get a printable format like PDF from this page?.

I am too late but i will never give up

Configurationsetting Class?

Care Career24-Apr-07 0:25

Care Career

24-Apr-07 0:25

Hi
Tell me In asp.net CofigurationSetting class from which Namespace is derived.
& also tell me Wht is the diff. b/w Covert & cast in SQL SERVER.

Thanks & Regards

CARE CAREER

Re: Configurationsetting Class?

Colin Angus Mackay24-Apr-07 0:36

Colin Angus Mackay

24-Apr-07 0:36

Care Career wrote:
Tell me In asp.net CofigurationSetting class from which Namespace is derived.

It isn't in ASP.NET framework. It is in the main body of the .NET framework in the system.Configuration namespace.

Care Career wrote:
tell me Wht is the diff. b/w Covert & cast in SQL SERVER

Now this really ought to be in a different forum. But here's the documentation for CAST and CONVERT[^]

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Re: Configurationsetting Class?

Sandeep Kumar24-Apr-07 0:50

Sandeep Kumar

24-Apr-07 0:50

Hi,

Diff. between CAST and CONVERT

If you're just changing data from one form to another for use, such as changing a "31" from a varchar to an int, use CAST; Convert offers more options than cast which may lead to more processing time. And by this, I of course mean MINIMAL, not noticeable processing time. Convert allows you to add a format style to your convertion, if you want it to. For example, if you're changing a date to a string, you can say which part of the date to return instead of returning the whole thing and making .NET format it.

CONVERT is specific to SQL Server, and allows for a greater breadth of flexibility when converting between date and time values, fractional numbers, and monetary signifiers.

Regards,
Sandeep Kumar.V

Re: Configurationsetting Class?

Sathesh Sakthivel24-Apr-07 1:40

Sathesh Sakthivel

24-Apr-07 1:40

Explicitly converts an expression of one data type to another. CAST and CONVERT provide similar functionality.

Syntax
Using CAST:

CAST ( expression AS data_type )

Using CONVERT:

CONVERT ( data_type [ ( length ) ] , expression [ , style ] )

Regards,

Satips.

Adding a row to ASP.NET table programatically

Rohde24-Apr-07 0:01

Rohde

24-Apr-07 0:01

Hi,

I have an .aspx page with an asp:Table and a button. When the button is clicked I want the clik event handler to add a row to the table programatically.

The code in the event handler is like so:

<br />
        // Create a new row.<br />
        TableRow row = new TableRow();<br />
<br />
        TableCell cell = new TableCell();<br />
        cell.BorderColor = Color.Black;<br />
        cell.BorderStyle = BorderStyle.Dashed;<br />
        cell.BorderWidth = new Unit("1");<br />
<br />
        <br />
        cell.Text = "test";<br />
<br />
        row.Cells.Add(cell);<br />
        <br />
<br />
        tblEval.Rows.Add(row);<br />
<br />

Unfortuantely I can only see the first row getting added on the page - subsequent button clicks have no effect; although when stepping through in the debugger I can see that the asp:table actually gets the new rows added to it, I just can't see it.

What am I doing wrong? Any help is very much appreciated.

"When you have made evil the means of survival, do not expect men to remain good. Do not expect them to stay moral and lose their lives for the purpose of becoming the fodder of the immoral. Do not expect them to produce, when production is punished and looting rewarded. Do not ask, `Who is destroying the world?' You are."

-Atlas Shrugged, Ayn Rand

Re: Adding a row to ASP.NET table programatically

Spunky Coder24-Apr-07 0:48

Spunky Coder

24-Apr-07 0:48

Are you binding the table to datagrid or datalist to display it...if so update the datagrid by binding it again in the buttonclick event.

Koushik

Re: Adding a row to ASP.NET table programatically

Rohde24-Apr-07 1:06

Rohde

24-Apr-07 1:06

No, I'm not binding it to anything at all. The table is declared in the .aspx table and the idea is that every button click adds a new row to it which the user can then fill out.

Re: Adding a row to ASP.NET table programatically

enjoycrack24-Apr-07 1:12

enjoycrack

24-Apr-07 1:12

As the web is stateless env...that's why you dont know how many times the user clicks on this button...So just an idea..store the number of clicks into session variable

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Re: Adding a row to ASP.NET table programatically

Rohde24-Apr-07 1:58

Rohde

24-Apr-07 1:58

Thank you. I tried to do this and now I can get it to works. D

ynamically created tables isn't part of the view state, and apparently that also pertains to the table structure itself.

Anyway, now I can get the table constructed as I wanted, now I just need to save the table contents proper.

Re: Adding a row to ASP.NET table programatically

Nouman Bhatti24-Apr-07 1:17

Nouman Bhatti

24-Apr-07 1:17

you should do it like this

row = tblEval.newRow()
tblEval.Rows.Add(row)

Asp.net page cannot be displayed

chater buster24-Apr-07 0:00

chater buster

24-Apr-07 0:00

Dear All

My application folder is C:\Inetpub\wwwroot\webapp

I gave full permission to the folder for the aspnet user = IUSR_MYSYSNAME

My application is available on local machine with http://localhost/webapp or http://IPADDRESS/webapp but when i access from LAN its NOT available and page error = "Page cannot be displayed"

Pls. Help me whats wrong. I have a deadline to launch
Thanks
MY

Re: Asp.net page cannot be displayed

Sandeep Kumar24-Apr-07 0:29

Sandeep Kumar

24-Apr-07 0:29

Hi,

Due to Windows Security errors in WindowsXP SP2 u will be unable to acces the page.

so inorder to acces the application you need to instal windowsXP sp1 or windowsXP operating system insted of SP2....

Regards,
Sandeep Kumar.V

Re: Asp.net page cannot be displayed

Sufyan_shani24-Apr-07 2:27

Sufyan_shani

24-Apr-07 2:27

hi!
Please follow following steps to allow Anonymus access to ur website from iis
1)Run > type 'inetmgr'[[if XP or locate via control panel if server '03]
2)locate ur website under default wesite node
3)Right click ur wesite node go to properties > Edit Security tab and allw anonymus access make sure ur IUSR_Machine name and password are there pre set if not find user....
4)Reset iis and retry ur page
Hope it will help Smile | :)

Shani
ASP.NET 2.0
S/W Engineer

ASP.NET 2.0

Darshan_shah24-Apr-07 0:00

Darshan_shah

24-Apr-07 0:00

How we can show powerpoint viewer in browser(Internet Explorer)
like pdf file directly open in browser.

Any one reply.................

Darshan Shah(.net programmer)

Re: ASP.NET 2.0

Dave Sexton24-Apr-07 3:24

Dave Sexton

24-Apr-07 3:24

Why do you want to open it in a browser? Just point the user to the file & let them run/save it as they choose.

Re: ASP.NET 2.0

Darshan_shah26-Apr-07 20:48

Darshan_shah

26-Apr-07 20:48

Thanks for reply

but we have restriction to save file , only read reights r given.

Like "www.youtube.com" site a small movy window is open for play movy..
similarly i want that kind of window for execute powerpoint show inside it.

help me in downloading attachment in email client

farria23-Apr-07 23:19

farria

23-Apr-07 23:19

I m making email client for my web portal made in C# asp.net web application.
I m using kerio mail server for that.
I can receive email and also its attachment name but for saving this attachment on personal pc i need attachment's path however i can only get file name.I want to ask that when mail is sent to kerio mail server with attachment,where it saves its attachment and from where i could get this attachment for downloading.
As i m using
string filePath=Server.MapPath(filePath)
now what i have to write in filePath for downloadig attachment.
Thanx

open new windows

alimohammed23-Apr-07 23:16

alimohammed

23-Apr-07 23:16

hi all,
i have an asp.net app and i have two windows parent.aspx and child.aspx. now i have around 5 link buttons [ varies according to the number of items in an array] in the parent.aspx. now when someone click on the first link button the child.aspx should popup with appropriate querystring say child.aspx?id=linkbutton1.text. i used javascript window.open for this, but the prob is that, when someone clicks on linkbutton one, child.aspx pops up as child.aspx?id=linkbutton1.text, but if the same user clicks on linkbutton2, this child.aspx?id=linkbutton1.text gets refreshed. but i want to pop up another new window as child.aspx?id=linkbutton2.text. like that i wanna pop up 5 different windows for these 5 link buttons. any idea?

please help.

thanks.

ali

Re: open new windows

enjoycrack23-Apr-07 23:36

enjoycrack

23-Apr-07 23:36

specify different popup window title when open up...

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