Re: give me exact idea abt tabindex in a table - ASP.NET Discussion Boards

Sebastian T Xavier11-Jan-07 3:48

11-Jan-07 3:48

but the error occurs in the following line......

sw = File.CreateText(Server.MapPath("temp.html"))

see, can you execute this code segment in your pc.

ok thanks, once again.

Re: The process cannot access the file

minhpc_bk11-Jan-07 13:47

minhpc_bk

11-Jan-07 13:47

But like I said, you still need to close the sw stream explicitly:

 sw.WriteLine(strhtml)
sw.Close()

Re: The process cannot access the file

Sebastian T Xavier11-Jan-07 20:04

Sebastian T Xavier

11-Jan-07 20:04

yeah its working now . thank you very much

Atlas control in webpage

Nagraj Naik9-Jan-07 19:10

Nagraj Naik

9-Jan-07 19:10

Hi all,
I am using atlas (ajax) in my webpage,which contain textbox,timer and button.

In timer control I am calling function which change the text in textbox.
while tracing in code new value is assigned to textbox but it is not reflected in textbox.
If I call same function on button click this will assign new value to textbox and get reflected in textbox.

Why this is so.

Can anybody help me to solve this issue.

Regards,
Nagraj.

Re: Atlas control in webpage

minhpc_bk10-Jan-07 0:42

minhpc_bk

10-Jan-07 0:42

What does your code look like? Do you put the timer and textbox in the UpdatePanel control?

give me exact idea abt tabindex in a table

Kissy169-Jan-07 18:48

Kissy16

9-Jan-07 18:48

Hai to all,
How to use tabindex property in a table,how it will work if we use this property???Give me solution with an example.
Thanks in advance

kissy

Re: give me exact idea abt tabindex in a table

Not Active9-Jan-07 19:20

Not Active

9-Jan-07 19:20

Kissy16 wrote:
Give me solution with an example.

Give me your paycheck.

only two letters away from being an asset

Re: give me exact idea abt tabindex in a table

Kissy169-Jan-07 19:30

Kissy16

9-Jan-07 19:30

Thanls for ur repsonse.
Here i am giving my code,Can i display each cell(each cell is a panel)by using tabindex or button_click event???Wat i have to do for this???
in .vb or .aspx wat code i have to give.Is it possible to do so????
asp:Table id="Table2" runat="server" CellPadding="0" CellSpacing="0"
asp:TableRow
asp:TableCell
asp:Panel runat="server" ID="pnl1"
asp:Label runat="server" ID="lblname" text=Name/asp:Label
asp:TextBox runat="server" ID="Textbox5"/asp:TextBox
/asp:Panel/asp:TableCell
asp:TableCell
asp:Panel runat="server" ID="pnl2"
asp:Label runat="server" ID="label1"hello/asp:Label
asp:TextBox runat="server" ID="txtname"/asp:TextBox
/asp:Panel
/asp:TableCell/asp:TableRow/asp:Table

kissy

About mixing the Ajax's Dll method and Classic method

Techwhiz9-Jan-07 18:07

Techwhiz

9-Jan-07 18:07

Hi, i have to mix the dll method and classic methods both.

i have pages created using ajax (ussing ajax dll). and now i have to go from one page to another without any postback or refreshing like google.

So please ne one can help to redirect from one page to another like google.
i cant modify my old pages which have ajax.

Thanks in advance

Re: About mixing the Ajax's Dll method and Classic method

Not Active9-Jan-07 19:14

Not Active

9-Jan-07 19:14

AJAX is used to refresh the contents of the page that is being displayed without postbacks, not to redirect to another page. To do a redirect you need to use something like Server.Redirect on the server or something like window.location on the client.

only two letters away from being an asset

converting a string in to number

suketh9-Jan-07 17:27

suketh

9-Jan-07 17:27

Hi,
can anyone tell me how to write the code for this:
If any number stored as a string, how can we convert the string in to number.
I mean number 18 stored as a string. I want to retrieve this string as number. How can I write the code for this?

thanks,
Suketh

Re: converting a string in to number

Not Active9-Jan-07 17:32

Not Active

9-Jan-07 17:32

It's very complicated. Sigh | :sigh:

Int.Parse("18");

A little research, say 30 seconds, and you should have found the answer. Roll eyes | :rolleyes:

only two letters away from being an asset

Re: converting a string in to number

_AK_9-Jan-07 17:33

_AK_

9-Jan-07 17:33

Convert.ToInt32(s);
where "s" is your string value

Best Regards,
Apurva Kaushal

How to Create alias for subdomains or domains

vurugonda9-Jan-07 16:16

vurugonda

9-Jan-07 16:16

Hi I have presure here,so please send me mail back if any one know about create alias for subdomain or domains using asp.net

ravi

Web server

dhulipudi9-Jan-07 15:53

dhulipudi

9-Jan-07 15:53

Hello every one!!!!

if i open project in in .net i am getting the following error

visual studio .NET has detected that the specified web server is not
running ASP.NETversion 1.1. you will unable to run ASP.NET web
applications or services

and i check the in IIS in that my default website is in stopped mode

i tryed to start by right click and click the start button

but iam getting the following error unexpected error 08xffe2740 occured.

Please reply me.....

hai all please clarify mny doubts

Re: Web server

Not Active9-Jan-07 15:57

Not Active

9-Jan-07 15:57

Try running aspnet_regiis.exe to make sure .NET has been registered with IIS.

only two letters away from being an asset

Re: Web server

vurugonda9-Jan-07 16:18

vurugonda

9-Jan-07 16:18

go to command prompt type text like
> aspnet_regiis -i

then it solve the ur problem

Re: Web server

Not Active9-Jan-07 16:23

Not Active

9-Jan-07 16:23

I'm amazed how people don't read the previous responses to see if they are actually adding anything of value to the discussion. Roll eyes | :rolleyes:

only two letters away from being an asset

Re: Web server

dhulipudi10-Jan-07 16:07

dhulipudi

10-Jan-07 16:07

How to register through command prompt

could to u tell me the process to register the aspnet_regiis-i

please dont mistake really i dont know....

step by step process.

hai all please clarify mny doubts

accessing dbf file

Harikrk9-Jan-07 14:10

Harikrk

9-Jan-07 14:10

I have a dbf file which i need to access from asp.net page.
Can anyone explain to me which driver shall i use and how can i access?
Regards
hari

Re: accessing dbf file

Venkatesh Mookkan9-Jan-07 15:38

Venkatesh Mookkan

9-Jan-07 15:38

Use,

Dim ConectionObj As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=DBFFILENAME;Extended Properties=dBASE IV;User ID=Admin; Password=")

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group

Problem with page's button click event handler

Tina P9-Jan-07 13:05

Tina P

9-Jan-07 13:05

Guys, I’m trying to debug a web page I created, based on users selection from the drop down lists, I’m changing the preferences on the page (such as background color, text, font etc). Now the problem I’m running into is that it only happens when I click the button twice. The first time button gets clicked, nothing happens but there is a post back to itself. When I try to debug it by setting break points, I see that when the control gets returned back to the browser and I click the submit button after selecting the properties from the drop down lists, it goes through the code for the event handler (btn_Click()) and then when it reaches the end, it comes back to the top of the event handler (btn_Click())
and goes through the code again. When it finish executing it again, VS.Net (2003 ) opens up an error message box saying there is no more source code to execute and that DO YOU want to see the disassembled code. I’m not quite understanding why is it happening? BTW I’m using cookies to store the values from the drop down so I can use them on subsequent pages. Also I’m using inline styles sheets and in aspx changing the properties of body and table elements for instance. But that still doesn’t explain why it needs the button clicked twice??? Can someone please explain? The code is shown below:

<br />
<br />
private void Page_Load(object sender, System.EventArgs e)<br />
		{<br />
			if (!IsPostBack)<br />
			{<br />
				HttpCookie cookie = Request.Cookies["preferences1"];<br />
				ViewState["Referer"] = Request.Headers["Referer"];<br />
          <br />
				if ( cookie != null )<br />
				{<br />
					BackColor.SelectedItem.Value = (string)cookie.Values["BackColor"];<br />
					ForeColor.SelectedItem.Value = (string)cookie.Values["ForeColor"];<br />
					FontSize.SelectedItem.Value = (string)cookie.Values["FontSize"];<br />
					FontName.SelectedItem.Value = (string)cookie.Values["FontName"];<br />
					NavControl.SelectedItem.Value = (string)cookie.Values["NavControl"];<br />
				}<br />
			}<br />
			globalNav2.Visible = false;<br />
		}<br />
<br />
<br />
<br />
		public void btnSubmit_Click(object sender, System.EventArgs e)<br />
		{<br />
				//HttpCookie cookie = Request.Cookies["preferences1"];<br />
<br />
				HttpCookie cookie = new HttpCookie("preferences1");<br />
<br />
// where ForeColor, BackColor and others are just the IDs of the Drop down lists.<br />
<br />
				cookie.Values.Add("ForeColor",ForeColor.SelectedItem.Value);<br />
				cookie.Values.Add("BackColor",BackColor.SelectedItem.Value);<br />
				cookie.Values.Add("FontSize",FontSize.SelectedItem.Value);<br />
				cookie.Values.Add("FontName",FontName.SelectedItem.Value);<br />
				cookie.Values.Add("NavControl",NavControl.SelectedItem.Value);<br />
<br />
				Response.AppendCookie(cookie);<br />
			<br />
					}<br />
<br />

Re: Problem with page's button click event handler

Venkatesh Mookkan9-Jan-07 15:44

Venkatesh Mookkan

9-Jan-07 15:44

Tina P wrote:
if ( cookie != null )
{
BackColor.SelectedItem.Value = (string)cookie.Values["BackColor"];
ForeColor.SelectedItem.Value = (string)cookie.Values["ForeColor"];
FontSize.SelectedItem.Value = (string)cookie.Values["FontSize"];
FontName.SelectedItem.Value = (string)cookie.Values["FontName"];
NavControl.SelectedItem.Value = (string)cookie.Values["NavControl"];
}

Write the above code in a separate function and call it in Button_Click Event.

The problem is because,
The Page_Load Event is called first than the Button_Click Event eventhough you clicked the button.

I am sure your problem will be solved.. Have a great day...

Regards,
Venkatesh Mookkan.
Software Engineer, India
My: Website | Yahoo Group

Re: Problem with page's button click event handler

Tina P9-Jan-07 16:10

Tina P

9-Jan-07 16:10

Hi Venkatesh, thanks for your response. I see your point from code reusability and conciseness point of view, but I can't understand how extracting that code, and calling a function instead that will execute the same code from the same location would solve this problem. I mean are you saying that code in Page_Load needs to execute at the time of button click (menaing when the code for the button click event handler is executed).

Venkatesh, could you please help me out here! BTW the code sample that I am following is on http://samples.gotdotnet.com/quickstart/util/srcview.aspx?path=/quickstart/aspplus/samples/apps/cookies1/cookies1.src[^]. They are using two pages, I wonder if that has to do with that second click?
Please help.
Thanks
~TINA

Re: Problem with page's button click event handler

Not Active9-Jan-07 16:31

Not Active

9-Jan-07 16:31

Ignore what he said, it makes no sense at all, even from a code reuse point of view.

only two letters away from being an asset

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.