ASP.NET

17-Oct-06 0:32

What is the code you are using? What is the error you are getting?
Help us help you Smile | :)

Shreekar
http://shreekarishere.blogspot.com

text in new row

ptvce16-Oct-06 22:31

16-Oct-06 22:31

i can create a text file in asp.net(C#). and i can write a text in that now i want write secend row in new row for examle:
hi
how are you
what shoud i do?
my code is this:

System.IO.FileStream f = System.IO.File.Create("c:\\a.css");
f.Close();

using (System.IO.StreamWriter sw = new System.IO.StreamWriter ("c:\\a.css"))
{
string txt = "hi" + "\n" + "how are u";
sw.WriteLine(txt);
sw.Close();
}

Re: text in new row

amaneet16-Oct-06 23:27

amaneet

16-Oct-06 23:27

Try System.Environment.Newline For using new line

Re: text in new row

amin_behzadi17-Oct-06 0:16

amin_behzadi

17-Oct-06 0:16

ptvce wrote:
string txt = "hi" + "\n" + "how are u";

just write : string txt = "hi" + "\r\n" + "how are u";

www.behzadi.net

Re: text in new row

ptvce17-Oct-06 3:26

17-Oct-06 3:26

thanks very much

Datagrid

Kissy1616-Oct-06 21:57

Kissy16

16-Oct-06 21:57

How can i use Datagrid for displaying as well as select an item from the datagrid list.
If i display Id,name and i need to update using one selected row from the datagrid,How to do this.
this updation will be done in the other page.My problem is how to select from the datagrid,i know only how to display,but i need how to select from the DataGrid.
Help me out.
Thanks in advance.

kissy

amaneet16-Oct-06 23:37

amaneet

16-Oct-06 23:37

Sir,
This reply is not concerned with ur query .This is concerned with ur previous query.
U can i think display the the columns .use table tag in the drop downlist class.use three td tags in one tr tag and finally bind it.

Hope it can help u.

Thanks

prakash_21017-Oct-06 0:27

prakash_210

17-Oct-06 0:27

Ur updation should be done in another page.
U fist store ur datakey value in session.
call that session on another page and retrive the datakey value.
by taking this datakey value as a referece,
Create on function for updation of data and pass on parameter to that function.
And now assign this datakey value to that parameter
for. e.g. Public Shared Function (ByVal Id as Integer) as boolean
before this function assign "Session value" to "Id".
Ok ?
Bye ?
Hope u will get answer.

prakash sawant

shreekar17-Oct-06 0:29

17-Oct-06 0:29

Different ways - depends on what you want to do after the selection:

(1) Add a checkbox/radio button to each row. Add a button to the page. Once user clicks on the button, check which row(s) were selected.
(2) Add a select column to the grid. If you are using .Net 1.x, then add a command column and set text to Select.

Shreekar
http://shreekarishere.blogspot.com

postmaster@programmingknowledge.com

postmaster@programmingknowledge.com17-Oct-06 2:36

17-Oct-06 2:36

There is an example at:
http://www.programmingknowledge.com/simpleDataGrid.aspx[^]

Good lick

"how to get system date"

ravikiranreddydharmannagari16-Oct-06 21:08

ravikiranreddydharmannagari

16-Oct-06 21:08

iam using c# asp.net and i want to retrieve the system date and put date in text box
any ideas highy appreciated

_AK_16-Oct-06 21:12

_AK_

16-Oct-06 21:12

You can get that like this:
DateTime.Now

Best Regards,
Apurva Kaushal

ravikiranreddydharmannagari

ravikiranreddydharmannagari16-Oct-06 23:05

16-Oct-06 23:05

thank u kaushal
thing is i want to display only date is it possible

_AK_16-Oct-06 23:21

_AK_

16-Oct-06 23:21

Yes you can display the date part by converting it into shortdatestring. Like this:
DateTime.Now.ToShortDateString(); Smile | :)

Best Regards,
Apurva Kaushal

Jay_se16-Oct-06 21:12

Jay_se

16-Oct-06 21:12

TextBox.Text=DateTime.Now.ToString()

Regards,

Jay Smile | :)

Jerry Hammond16-Oct-06 22:26

Jerry Hammond

16-Oct-06 22:26

Unfortunetly, the last two responses are only partially correct.

Here is the code:

First, your cs file;

<code>using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
tbalpha.Text = DateTime.Today.ToShortDateString();
tbalpha.ReadOnly = true;

}
}</code>

Then your HTML/source page

<code><%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="tbalpha" runat="server" />
</form>
</body>
</html>
</code>

"We've all heard that a million monkeys banging on a million typewriters will eventually reproduce the entire works of Shakespeare. Now, thanks to the internet, we know this is not true." -- Professor Robert Silensky

selecting a row in datagrid and swapping

albCode16-Oct-06 23:33

albCode

16-Oct-06 23:33

TextBox1.Text = DateTime.Now.ToString("yyyy.MM.dd");<br />
//instead yyyy.MM.dd you can use  and another format(s)

Krishlibran16-Oct-06 21:07

Krishlibran

16-Oct-06 21:07

Hi,

I need help.

Here we are developing a web application ( using C# ). in that I need to drag and drop the items of a datagrid.

What I need exactly is

If I put the cursor anywhere in a row that row must be selected. ( Without using CheckBoxes, item template column )

Then if I drag the selected row over another row, those two rows must be swapped.

Try to send me some code snippets if possible.

Thanks in advance,
Libran

draggable items in datagrid

Krishlibran16-Oct-06 20:45

Krishlibran

16-Oct-06 20:45

Hi,

I am developing a web application. Here I need to drag the rows of a datagrid. Plese anyone send me some examples or some links.

Thanks in advance,
Libran

edit a file

ptvce16-Oct-06 20:12

16-Oct-06 20:12

i can create a text file in my project that it is full of iformation(asp.net(c#)) but now i want edit that file and fine a word from content of that file how can i do it? can any body help me

Re: edit a file

shreekar16-Oct-06 22:53

16-Oct-06 22:53

Read from file into a string and use the shared Contains method to find required word.
Hope this helps.

Shreekar
http://shreekarishere.blogspot.com

Re: edit a file

ptvce16-Oct-06 23:16

16-Oct-06 23:16

can u explain a little more plz

Re: edit a file

shreekar17-Oct-06 0:25