[Javascript] how big can a text box be.--CAN IT HANDLE OVER 5 00 CHARACTERS????
Scott.Wiseman
site at avidware.com
Tue Mar 19 15:18:22 CST 2002
here is the code that gets all the changes from the form
and stores them into logline var...
logline var only holds 255 chars...
//==========================================================================
===========
//==========================================================================
===========
//=Loop through the start array and then compare it against the end array
============
//==========================================================================
===========
//==========================================================================
===========
function WhatHasChanged()
{
var logline ;
logline=' ';
endvals = new Array(); //data from db
//=============================================
// Collect end values before database update
//=============================================
for ( i=0; i <myform.elements.length; i++ )
{
switch(myform.elements[i].type)
{
case "checkbox" :
{
endvals[myform.elements[i].name] =
myform.elements[i].checked;
break;
}
case "text" :
{
endvals[myform.elements[i].name] = myform.elements[i].value ;
break;
}
case "select-one" :
{
endvals[myform.elements[i].name] = myform.elements[i].value ;
break;
}
default:
break;
}
}
//===================================================
// Test for Change on text,drop down and check boxes
//===================================================
for ( i=0; i<myform.elements.length; i++ ) // test for change
{
switch(myform.elements[i].type)
{
case "checkbox" :
{
if( startvals[myform.elements[i].name] !=
endvals[myform.elements[i].name] )
{
logline = logline + 'Field:
'+myform.elements[i].name + '- '+ startvals[myform.elements[i].name] + '/'+
endvals[myform.elements[i].name] +', '
alert('chkbox '+logline);
}
break;
}
case "text" :
{
if( startvals[myform.elements[i].name] !=
endvals[myform.elements[i].name] )
{
logline = logline + 'Field: '+myform.elements[i].name + '-
'+ startvals[myform.elements[i].name] + '/'+
endvals[myform.elements[i].name] +', '
alert('txt '+logline);
}
break;
}
case "select-one" :
{
if( startvals[myform.elements[i].name] !=
endvals[myform.elements[i].name] )
{
logline = logline + 'Field: '+myform.elements[i].name + '-
'+ startvals[myform.elements[i].name] + '/'+
endvals[myform.elements[i].name] +', '
alert('slt '+logline);
}
break;
}
} // switch
} //for
document.myform.logline.value = logline;
return true
} //function
//==========================================================================
===========
//==========================================================================
===========
//==========================================================================
===========
-----Original Message-----
From: Scott.Wiseman [mailto:site at avidware.com]
Sent: Tuesday, March 19, 2002 1:14 PM
To: 'javascript at LaTech.edu'
Subject: RE: [Javascript] how big can a text box be.--CAN IT HANDLE OVER
5 00 CHARACTERS????
are you adding it to the head part
<HTML>
<HEAD>
<META NAME="GENERATOR" Content="Microsoft FrontPage 4.0">
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">
<script src="/testing/javascripts/comboboxes.js"></script>
<script src="/testing/javascripts/address.js"></script>
<script src="/testing/javascripts/utils.js"></script>
<script src="/testing/javascripts/updateoffice2.js"></script>
<script src="/testing/javascripts/checkdate.js"></script>
</HEAD>
it will only send 500 chars
-----Original Message-----
From: Scott.Wiseman [mailto:site at avidware.com]
Sent: Tuesday, March 19, 2002 1:02 PM
To: 'javascript at LaTech.edu'
Subject: RE: [Javascript] how big can a text box be.--CAN IT HANDLE OVER
5 00 CHARACTERS????
are you talking about setting the charset to something
more then it is and this will give me more then the charset
that I have right now...?
Scott
-----Original Message-----
From: Josiah Gordon [mailto:jgordon at directfile.com]
Sent: Tuesday, March 19, 2002 12:36 PM
To: javascript at LaTech.edu
Subject: RE: [Javascript] how big can a text box be.--CAN IT HANDLE OVER
500 CHARACTERS????
Try uploading to this page:
http://www.htmlhelp.com/tools/validator/direct.html
12,957 chars worked for me... I thought the limit was pretty high (at least
1 meg). ASP gurus probably know the exact answer to your question.
HTH,
Josiah Gordon
-----Original Message-----
From: javascript-admin at LaTech.edu [mailto:javascript-admin at LaTech.edu]On
Behalf Of Scott.Wiseman
Sent: Tuesday, March 19, 2002 12:20 PM
To: 'javascript at LaTech.edu'
Subject: RE: [Javascript] how big can a text box be.--CAN IT HANDLE OVER
500 CHARACTERS????
-----Original Message-----
From: Scott.Wiseman [mailto:site at avidware.com]
Sent: Monday, March 18, 2002 5:09 PM
To: 'javascript at LaTech.edu'
Subject: [Javascript] how big can a text box be.
sql can handle 8,000 chars
but html/javascript
does not seem to send that much to the ado/asp,vbscript code
any clues
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