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Hi,
How to retrieve a value in [TEXTAREA] in an aspx page?
Normally it is easy, drag and drops the textarea in aspx page and it is work. But in this case, I generate the html code manually () and put as literal html in the aspx page. How to do for retrieving the value in my textarea without define a variable (runnat server) in c# code?
I thought this code retrieve all controls and value in all tag inside the Form tag, it is not the case.
for(int i=0; i<request.form.count;i++)
{ response.write(request.form[i]+="" "<br="">"); Response.Write(Request.Form.Get(i)+ "
"); Response.Write(Request.Form.GetKey(i)+ "
");
}
Example: html
TEXTAREAcoucou TEXTAREAcoucou
Could you help me?
Bye bye
-=zoltx=-
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Hi,
Does not Request["TEXTAREAcoucou"] work?
Juno
MCSD.NET, MCDBA, MCSE
----------------------------------------------------------
Support Team of EasyDotNet, INC. http://www.EasyDotNet.com
DataForm.NET - The most powerful data entry web server control for ASP.NET
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Hi,
You are missing the name attribute, e.g.
<textarea id="TEXTAREAcoucou" name="TEXTAREAcoucou"....
When you post a form off to the server, it is the name attribute that forms the key/value pair that you can access through Request.Form["TEXTAREAcoucou"].ToString()
Hope this helps,
Andy
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hi
i have two frames: one with a button and another with a textfield. I need if I click the button in first frame a letter/word must appear in the textfield (which is in an another frame).
below is my code (not working):
frame1.html:
<script type="text/javascript" language="JavaScript">
<!--
function addChar(input, character)
{input.value = character}
//-->
</script>
<form>
<input type="button" value="a" onclick="addChar(document.two.field, 'a')" name="buttonA">
</form>
and frame2.html:
<form name=two>
<input type=text name=field>
</form>
thanks
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sorry
i found it:
parent.frame2.two.field
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if the second frame not local on computer, but a internet site, then dont work again.
<frameset rows="60,*">
<frame name=frame1 src=1.html>
<frame name=frame2 src="http://site.com/2.html">
</frameset>
please help
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yes it is security feature  (
http://www.mozilla.org/projects/security/components/same-origin.html
i think i need use local proxy to insert my javascript code in html.
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Every once in a while i come across websites that hide their extensions, and have 'different' ways of expressing parameters to a URL than what i'm used to. E.g. "www.somedomain.com/38896O51d93b015ef98a0b/play?g=1668370" or "www.somedomain.com/iyt.dll?a?s=1&g=15300019557591&m=13"
First question: Is the purpose of this to help prevent hacking? That is if the hacker doesn't know what technology is being used it is harder to hack?!!? Or is there another reason?
Second question: How can i do this?
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snoman2 wrote:
First question: Is the purpose of this to help prevent hacking? That is if the hacker doesn't know what technology is being used it is harder to hack?!!? Or is there another reason?
For both personal reasons and security through obscurity...whatever works right 
snoman2 wrote:
Second question: How can i do this?
You probably have to change some config settings for your web server and scripting language.
How do I print my voice mail?
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They do this because the page (or file) you are looking for is in a database.
And in the case of music, many sites do that to prevent you from illegally downloading the music.
So to answer your question, yes it is sometimes done to make it harder for hackers. And sometimes, it's just because their page is dynamically created from a database.
Aaron Eldreth
TheCollective4.com
My Articles
While much is too strange to be believed,
Nothing is too strange to have happened.
- T. Hardy
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hi
i have two dynamic list/menus on a web form that need to be synchronized,
when an item in the first list menu is selected, the second list menu needs to be loaded with items related to the item that was selected in the first list menu.
im not sure which event in the first list/menu should fire the sub procedure required to load the second list/menu with the appropriate records and where should this sub be called??
im using an access database for this site..
plz help...
thanx..
Afzal Hassen
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Does anyone know where I can find a good Download Counter CGI program, or perhaps let me know where this code is going wrong? I'm just looking for a counter that counts the number of times a link has been hit. This code runs the counter fine, but it doesn't run the link.
<br />
#!/usr/bin/perl<br />
$counterfiledir = "/usr/home/monksonline/htdocs/Chris/GameOn!/";<br />
$downloaddir = "http://www.monksonline.org/Chris/GameOn!/";<br />
<br />
# Get the form variables<br />
if ($ENV{'REQUEST_METHOD'} eq 'GET')<br />
{<br />
$querystring = $ENV{'QUERY_STRING'};<br />
}<br />
else<br />
{<br />
read(STDIN, $querystring, $ENV{'CONTENT_LENGTH'});<br />
}<br />
@arrnameval = split(/&/, $querystring);<br />
foreach $namval (@arrnameval)<br />
{<br />
($nam, $val) = split(/=/, $namval);<br />
# replace + with space<br />
$val =~ tr/+/ /;<br />
# translate hex values<br />
$val =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;<br />
$FORMDATA{$nam} = $val;<br />
}<br />
<br />
$download = $FORMDATA{'download'};<br />
<br />
# Read email content<br />
open(COUNTER,"$counterfiledir"."$download.txt");<br />
$countercontent = <COUNTER>;<br />
close(COUNTER);<br />
if ($countercontent eq '')<br />
{<br />
$countercontent = 0;<br />
}<br />
++$countercontent;<br />
<br />
#Save back new content<br />
open(COUNTER,">$counterfiledir"."$download.txt");<br />
print COUNTER "$countercontent";<br />
close(COUNTER);<br />
<br />
print "Content-type: text/html\n\n";<br />
$downloadfile = "$downloaddir"."$download\n\n";<br />
print qq(Location: $downloadfile);<br />
I guess can anyone tell me why the counter works but it doesn't open a Save Dialog box for the zip file or is there a better download counter out there?
Thanks!
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I'm having a problem and being that I'm very new to Javascript I need to ask for help. I wrote a script to grab the time, grab the time and display it in a text box with an onclick command. Ok thaty part was easy but here's the problem. I need to display the time twice but it needs to be different. I'm using the first .js to load the start time of a project and the second one to populate the stop time. The issue is Date()lets a value on load and I can't figure out how to refresh Date()so the end time is different than the start time.
--Tabate
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Each time you create a date object it should be populated
with the current system time.
var startdate = new Date();
var stopdate = new Date();
These will both have different times etc.
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I am writing a perl script that uploads a file and then I want to verify the file and store it in a database.
What I am insteresting in doing is:
UploadFile {
#code already written
}
VerifyFile{
#code already written
}
StoreFile {
#code already written
}
Main: {
&UploadFile();
Push an html page --- This is what I don't know how to do??????
&VerifyFile();
Push an html page --- This is what I don't know how to do??????
&StoreFile();
Push an html page --- This is what I don't know how to do??????
}
Any ideas using perl and apache how I can call a function, let it run, push an html page and then call another file>
}
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Is there a way (without the use of javascript) to have a form with two different actions, depending on which button is pressed? It'd be great if I could get some help. Thanks!
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The last stat I read (I believe it was w3c actually said only 2% of people don't have javascript enabled)
That being said...the javascript required for what you want to accomplish would likely be 100% browser compatible...with any real browser.
Other than using javascript...I can't see that as being possible...perhaps embedding a form inside another form...but that would cause your submit buttons to probably be one on top of the other(no side by side, unless you position absolute or something)...and it might break xhtml compliance...i'm not sure...
Cheers
How do I print my voice mail?
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I would use Javascript, but since I'm making the website for someone else.. I have to abide by his wants and needs. It's retarded, but hey.
Manuet Systems
http://www.manuet.com
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I hear ya...
How do I print my voice mail?
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Can I somehow use <UL> but instead of the built in bullets can I use CSS to use a customized image instead???
Cheers 
How do I print my voice mail?
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Interesting...i'll have to look into that...
Thanks
How do I print my voice mail?
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I was needing to know how to raise a javascript event like window.open after the code in the c# code behind file runs. The Jscript will be calling on data that the code behind will manipulate first. Can this be done and how?
Thank you,
Jeff St. Germain, MCP
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Have you thought about returning a script block back to the page after the postback? That is, you can send a block of script by using Response.Write in your code behind when you are finished so that it will trigger on the click. Just be sure to leave make the script you pump back to trigger the event as global and not bound in a javascript function (it can call a function but if you want it to execute, you need code outside the function to call it).
Rocky <><
www.HintsAndTips.com
www.GotTheAnswerToSpam.com
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