ASP.NET

GgAben21-May-07 23:52

GgAben

21-May-07 23:52

You can use two Hashtable instead of arraylist. And it is good to use question number as key for both hashtables. Then you can easily find answer of each question by the question number.

rmedo22-May-07 0:42

rmedo

22-May-07 0:42

Thanks for your reply but i still have problem in storing student answers if u have solution please tell me

GgAben22-May-07 0:54

GgAben

22-May-07 0:54

You are creating controls dynamically. right? If so, you can do a postback using javascript. Use two hidden controls for storing qustion number and selected answer. Set these hidden variables before postbacking the page. Then you will get the values in the codebehind. add this to the selected answers hash table.

Then use simple loop to compare both hash tables

Vista "Ocr running error"

rmedo22-May-07 1:37

rmedo

22-May-07 1:37

Thanks for your help

kosovan21-May-07 23:09

kosovan

21-May-07 23:09

Hello, we are developing application which uses MODI(Microsoft Office Document Imaging) library for OCR the documents. It`s working ok on development machines (Windows XP Sp2) but not working on Windows Vista. During the executing of OCR method of Modi.Document class error has been thrown - 'Ocr running error'. We couldn't find useful information on the internet. Does anybody know useful solution?

MODI.Document recognizedDocument = null;
recognizedDocument = new MODI.Document();
recognizedDocument.Create(tempFileName); // Some existing tif image file
recognizedDocument.OCR(MiLANGUAGES.miLANG_ENGLISH, true, true); // On this row exception throws

Thanks.

Mykhailo Kosovan

Re: Vista "Ocr running error"

kosovan23-May-07 1:37

kosovan

23-May-07 1:37

We resolve this problem!!!!!!!!!!!!!!!!!!!

We install MS Office 2007 instead of MS Office 2003

All work fine.

Accessing my ASP pages from other PC

AaronNeo21-May-07 22:25

AaronNeo

21-May-07 22:25

Hi Guys,

I had finished developing my asp pages and I would like to put it on a common pc so that the rest of the users can access these pages. I am using ASP.net 2005 with dotnet framwork 2. May I know what configuration do I need to do on the pc that my asp pages resides?

Thank you so much in advance for the help Smile | :)

Regards,
Aaron Neo

pradeep kumarappagari21-May-07 22:31

pradeep kumarappagari

21-May-07 22:31

all the PCs should be in network. and if u want to access u r application from server PC, in the clint PC u have to give link like this

http://ip address of server (or)server name/u r application name/

i hope this will help u... Blush | :O

Pradeep Reddy

AaronNeo21-May-07 22:51

AaronNeo

21-May-07 22:51

HI,

Thank you for your reply but I have tried that...It can't work..And how do I open a port on other pc? I installed Visual Studio on my pc and thats why a port is opened for me. If I do not install Visual Studio, what am I suppose to do?

enjoycrack21-May-07 23:04

enjoycrack

21-May-07 23:04

AaronNeo wrote:
It can't work

What the problem?

AaronNeo wrote:
And how do I open a port on other pc?

No need...the webserver does that for you

AaronNeo wrote:
If I do not install Visual Studio, what am I suppose to do?

To deploy,...no need to install VS

<< >>

8x Solutions Ltd

AaronNeo22-May-07 4:14

AaronNeo

22-May-07 4:14

Hi,

I have copied my files into inetpub/wwwroot and enable websharing. I then entered the address http://localhost/bh/index.aspx but the page still cannot be displayed out. Do I need to specify any port such as locahost:8080 ?? I can't seemed to get it working...

*headache.

Sherin Iranimose21-May-07 23:07

Sherin Iranimose

21-May-07 23:07

Hi,

I think IIS should be installed in your server.
Use publish web site in build menu. specify a folder in target location
copy that folder to C:\inetpub\wwwroot
give web sharing for the folder.

then try http://yourservername/foldername/loginpage.aspx

To succeed, we must first believe that we can.
Sherin Iranimose

pradeep kumarappagari21-May-07 23:40

pradeep kumarappagari

21-May-07 23:40

after deploying u r application on windows server(iis) no need of .net installed on u r client PC and also in u r server pc, but in server PC .net frame work should be installed.

and if u want to access u r application which is deployed in the server system from client PC u have to give the server PC ip address or server PC name must and should, it will work..... Blush | :O

Pradeep Reddy

to expire the page and control in form

GgAben22-May-07 0:05

GgAben

22-May-07 0:05

1. Install IIS
2. Create a virtual directory in the iis websites/default websites and it should point to your home page directory. Keep your home page name as default.html or index.html. Eg:- MyHome
3. Desable firewalls if any.
4. Use http:///MyHome from remote machine

Balaji.K21-May-07 22:03

Balaji.K

21-May-07 22:03

hi..
i have to expire the page with few minutes.. and i have to expire the control which may contain question.. within few seconds...

rgs
Bala

Re: to expire the page and control in form

enjoycrack21-May-07 23:06

enjoycrack

21-May-07 23:06

I'm not sure what you need...but you can try with session time out which is configured in web.config file

<< >>

8x Solutions Ltd

Re: to expire the page and control in form

Guffa21-May-07 23:34

Guffa

21-May-07 23:34

What do you mean by expiration in this case? In what way should the page and control expire? Do you want something to happen at the moment of expiration, or do you want it to affect something else that is happening?

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

haGridview + asp.net 2.0 + c#

ritu432121-May-07 21:07

ritu4321

21-May-07 21:07

hi all,

i have a gridview which is populated with data. Now i am having delete button which is outside the grid. When i select a row in the gridview
and if i click delete button then the row should be deleted .how to do this .
pls help me out in this.
Dead | X|

thanks

Re: haGridview + asp.net 2.0 + c#

pradeep kumarappagari21-May-07 21:56

pradeep kumarappagari

21-May-07 21:56

write as fallows in button click...........
i did it in asp.net1.1, i hope this will help u....

private void Button2_Click(object sender, System.EventArgs e)
{
CheckBox chk;
Label lbl;
string str="",streid="";

foreach(DataGridItem dgitem in DataGrid1.Items)
{
chk=(CheckBox)dgitem.FindControl("CheckBox1");
if(chk.Checked)
{
lbl=(Label)dgitem.FindControl("Label9");
str=lbl.Text;
streid =string.Concat(str,",",streid);
}
}
streid=streid.TrimEnd(',');
cmd=new SqlCommand("delete from emp where Eid in("+streid+")",con);
cmd.ExecuteNonQuery();
binddata();
}

Pradeep Reddy

urgent

jamesmani2k521-May-07 20:26

jamesmani2k5

21-May-07 20:26

i have to refresh a mainpage from a popup window whose parent is another popup which is opened from the main page.....

i have to do this using javascript...

can any one help me....

thank u

Sherin Iranimose21-May-07 20:38

Sherin Iranimose

21-May-07 20:38

Hi,
Try, window.opener

To succeed, we must first believe that we can.
Sherin Iranimose

kapiljadhav21-May-07 22:23

kapiljadhav

21-May-07 22:23

Hi,
you have to add a attribute to that button during the page load event of the form that would call the popup .the code for that is like:
**********************************************
loginButton.Attributes.Add("onclick", "window.showModalDialog('/MyWebsite/login.aspx', null, 'status:no; dialogWidth:360px; dialogHeight:229px; help:no; scroll:no; menubar:no; resizable:no')");
***********************************************
This code is for modalDialog

or for popup

button.Attributes.Add ("onclick", "javascript: functiontoopenpopup();");

this will open the popup window.
In the popupwindow code....on the Page_unload you have to write this code.
*****************************************
window.close();
window.opener.location.reload();
*****************************************

This will close the popup and refresh the parent window.

Regards,
Kaps

Sherin Iranimose21-May-07 22:35

Sherin Iranimose

21-May-07 22:35

Hi,
Please reply to the correct message,
Then only the poster will get a notification mail.

To succeed, we must first believe that we can.
Sherin Iranimose