Re: pass the values of variable in code Behind - ASP.NET Discussion Boards

mamatha_raghu16-Oct-06 21:08

16-Oct-06 21:08

hai apurva

let me explain what i need exactly

ihave one.aspx page ok in that i have written some functions to display some table of content ok
for example...
in my one.aspx ihave a function like...

function disp(pagesize,query...etc)
(iused record set of adodb here to fech the table from param query passed ok)

response.write("")
(taken loop to display)
response.write(")
and so on.

now i want to use this function in my second.aspx
i think now it is clear

thanks

recods that feched from table

Re: !include aspx in anotheraspx

_AK_18-Oct-06 21:02

_AK_

18-Oct-06 21:02

If you just want to use that function in multiple pages then what you can so is place that function in a class file and then call it from the pages where ever you want.

Best Regards,
Apurva Kaushal

Events in ASP.NEt

Nandini Sharma16-Oct-06 3:23

Nandini Sharma

16-Oct-06 3:23

Can I implement lostfocus, gotfocus and keypress events in ASP.Net as in VB6.0

Nandini Sharma

Re: Events in ASP.NEt

Guffa16-Oct-06 3:34

Guffa

16-Oct-06 3:34

Those events occur in the browser, so you use client script, i.e. Javascript, to handle them. They are named onfocus, onblur and onkeypress.

---
b { font-weight: normal; }

Regarding calculating total amoun of memory and cpu used.

VishalSharmaDev16-Oct-06 3:13

VishalSharmaDev

16-Oct-06 3:13

hi dear

i am trying to calculate the total amount of memory and cpu used while using string and stringbuilder.

i am trying this way ...

calling a method in one button click and writin to response.

Process myprocess=Process.GetCurrentProcess();
string str=null;
for (int i=0;i<=10000;i++)
{
str+="Hello1";
str+="Hello2";
}
Response.Write("using string : "+myprocess.WorkingSet.ToString()+"
");

and calling another method on another button click and writing to response.

Process myprocess=Process.GetCurrentProcess();
StringBuilder str=new StringBuilder();
for (int i=0;i<=10000;i++)
{
str.Append("Hello1");
str.Append("Hello2");
}
Response.Write("using stringbuilder : "+myprocess.WorkingSet.ToString()+"
");

but i am not getting the appropriate answer as it is showing the stringuilder is using much memory then string...

i have calculated the total time using two date time variables initialising them before starting and end of loop and then subtracting and getting the milliseconds of difference in between them. one more thing that i am calling both the functions after restarting the page.

please help out me guys, i need the solution of this problem very urgently!!!!!!!!!!!!!!!!!!!!!!!!1
regards
vishal sharma

Thanks & Regards

Vishal Sharma
vishalsharma556@yahoo.co.in

Re: Regarding calculating total amoun of memory and cpu used.

Dustin Metzgar16-Oct-06 4:03

Dustin Metzgar

16-Oct-06 4:03

Don't do this:

Process myprocess = Process.GetCurrentProcess();

Just replace all of the myprocess lines with Process.GetCurrentProcess(). The data in myprocess doesn't change.

pass the values of variable in code Behind

Naif_Prof16-Oct-06 3:05

Naif_Prof

16-Oct-06 3:05

Hi,

we use PostBackUrl passing values of controls from one page to anther page in encrypted way(FORM)

can i use same method to pass the values of variable in code Behind of page 1 to code Behind of page 2?

any one explain

thanks a lot....

Re: pass the values of variable in code Behind

perlmunger16-Oct-06 4:37

perlmunger

16-Oct-06 4:37

In your second page, look at using PreviousPage.FindControl() passing it the control ID of the control you want the data from in the first page. You'll have to typecast it to the proper control type to get the data, but this does work. I don't believe that this encrypts the data, but it is not visible in the URL.

-Matt

------------------------------------------

The 3 great virtues of a programmer:
Laziness, Impatience, and Hubris.
--Larry Wall

Re: pass the values of variable in code Behind

Naif_Prof16-Oct-06 8:34

Naif_Prof

16-Oct-06 8:34

This is good
But I mean how I can pass the values of variable in code behind of page 1 to page 2

thanks

Re: pass the values of variable in code Behind

perlmunger16-Oct-06 9:21

perlmunger

16-Oct-06 9:21

If all you want is to pass the value of a variable, just use your Session object:

/// Add variable to Session object in Page1
Session["variable_name"] = myVariable;

And then in your second page

/// Retrieve the variable you added in Page1
string myVariable = Session["variable_name"].ToString();

If this is not feasible because you don't want to use cookies (which Session uses by default), there is a way to enable cookieless sessions.

-Matt

------------------------------------------
The 3 great virtues of a programmer:
Laziness, Impatience, and Hubris.
--Larry Wall

difference in session class function

amaneet16-Oct-06 1:55

amaneet

16-Oct-06 1:55

sir,
What's the difference between session.clear and session.abandon ?
Thanks.

Re: difference in session class function

Elina Blank16-Oct-06 3:04

Elina Blank

16-Oct-06 3:04

Session.Clear stays in the same session.
Session.Abandon dumps the current session and starts a new session.

Sincerely,
Elina

Life is great!!!
Enjoy every moment of it! Blush | :O

Problem in sorting Datagrid

happyheartcs16-Oct-06 0:46

happyheartcs

16-Oct-06 0:46

Hope u r all fine Smile | :)

I have a problem concerning sorting in a datagrid.
I have a bound column that gets its value from 2 database fields -FirstName & LastName-
When I write in the sort expression of that column "FirstName" it sorts properly but when I write "FirstName,LastName" it doesn't sort..
So how can I sort using these 2 columns together??
Thanks a lot in advance

Re: Problem in sorting Datagrid

_AK_16-Oct-06 1:11

_AK_

16-Oct-06 1:11

You cant sort the data in the database with two columns. Alternatively what you can do is make the combination of the two columns and then in sort it there in temporary sorage such as dataset.

Best Regards,
Apurva Kaushal

Re: Problem in sorting Datagrid

VishalSharmaDev16-Jan-07 5:38

VishalSharmaDev

16-Jan-07 5:38

try to use dataview for sorting...

Thanks & Regards

Vishal Sharma
vishalsharma556@yahoo.co.in

my xml file

ahmadnaghsh16-Oct-06 0:43

ahmadnaghsh

16-Oct-06 0:43

<advertisements>
<ad>
<imageurl>915a.swf
<navigateurl>http://www.mashhad915.com
<alternatetext>mobile
<keyword>A
<impressions>Technology
This is the caption for Ad#1

<ad>
<imageurl>mahak.swf
<navigateurl>http://www.mashhad915.com
<alternatetext>mobile
<keyword>A
<impressions>Technology
This is the caption for Ad#1

Adding thousands separators to numbers in GridView

Mohamed El Gohary15-Oct-06 23:56

Mohamed El Gohary

15-Oct-06 23:56

Anyone knows how to add the thousand (comma) separator to bound columns that contain numbers in a GridView control?

Mohamed El Gohary

Re: Adding thousands separators to numbers in GridView

_AK_16-Oct-06 0:48

_AK_

16-Oct-06 0:48

you can use DataFormatString for that purpose. Smile | :)

Best Regards,
Apurva Kaushal

Re: Adding thousands separators to numbers in GridView

Mohamed El Gohary16-Oct-06 0:54

Mohamed El Gohary

16-Oct-06 0:54

Thanks, the point is that I tried it before and it never worked though the format string was a right one. The point is that are there any options that I should turn on to make it work.

Mohamed El Gohary

Re: Adding thousands separators to numbers in GridView

_AK_16-Oct-06 0:57

_AK_

16-Oct-06 0:57

I don't think so that you require any thing eo enablr to execute this. BTW you can have a look at this article this is detail description of string formats.
http://msconline.maconstate.edu/Tutorials/ASPNET2/ASPNET07/aspnet07-01.aspx[^] Smile | :)

Best Regards,
Apurva Kaushal

dropdownlist problem

Kissy1615-Oct-06 23:38

Kissy16

15-Oct-06 23:38

How can i display in a dropdownlist more than 3 values?any custom built dropdownlist facility available or what exactly i need to use to do this,
I have no idea of doing this,Give me an idea with some code.Thanks in advance.
am i need to use Grid for this???Give me correct idea?

kissy

Re: dropdownlist problem

_AK_16-Oct-06 0:34

_AK_

16-Oct-06 0:34

I could not understand the problem, do you want to three different display values ?
if so then you can combine the 3 into one and then display it in the drop down list.

Best Regards,
Apurva Kaushal

Re: dropdownlist problem

Kissy1616-Oct-06 0:55

Kissy16

16-Oct-06 0:55

Here i need to display more than 3 columns at a time in a dropdown list.
Together display how it is???
id,name,age,class with the respective heddings i have to display,How???

kissy

Re: dropdownlist problem

_AK_16-Oct-06 0:59

_AK_

16-Oct-06 0:59

AFAIK this is not possible to display three different text with three separate headers. Frown | :(

Best Regards,
Apurva Kaushal

programming a Messenger!!!

amin_behzadi15-Oct-06 23:28

amin_behzadi

15-Oct-06 23:28

Hi dears,
I want to start programming a Messenger application like yahoo messenger,...!
But I dont know how to start or which features should I know?
I really tanks if sombody can help me!

www.behzadi.net

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