In limiting textbox input to 500 characters I would like to include a
dynamic count of characters input while the user is typing into a textbox.
This would obviously be a client side control, possibly a custom validator
with a function written in javascript.
Has anyone done this? Does someone have an example?
Regards 9 10114
In JavaScript, you can use the length property of the value property of the
textbox to get the number of characters. Wire your Event Handler to the
"onchange" property of the textbox, like so:
<script type="text/javascript"><!--
function countChar(str)
{
window.status= str.length + " characters typed";
}
// --></script>
<input type="text" name="MyText" onchange="count Char(this.value )">
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Jerry" <Je*********@ya hoo.com> wrote in message
news:#g******** ******@TK2MSFTN GP12.phx.gbl... In limiting textbox input to 500 characters I would like to include a dynamic count of characters input while the user is typing into a textbox. This would obviously be a client side control, possibly a custom validator with a function written in javascript. Has anyone done this? Does someone have an example?
Regards
If I'm not wrong, there is a maxlength (or something like that) property
in the textbox control.
Stefano Mostarda MCP
Rome Italy
Jerry wrote: In limiting textbox input to 500 characters I would like to include a dynamic count of characters input while the user is typing into a textbox. This would obviously be a client side control, possibly a custom validator with a function written in javascript. Has anyone done this? Does someone have an example?
Regards
this would only show the character count when the user clicks outside the
textbox - what you probably want is to keep a running tally while the users
typing and maybe display it another form field
<script type="text/javascript">
function countChar(str,f ){
f.Count.value = str.length
}
</script>
<form>
You've typed <input size=3 type="text" name="Count" value="0"> characters
<input type="text" name="MyText" onkeyup="countC har(this.value, this.form)">
</form>
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message
news:uT******** ******@tk2msftn gp13.phx.gbl... In JavaScript, you can use the length property of the value property of
the textbox to get the number of characters. Wire your Event Handler to the "onchange" property of the textbox, like so:
<script type="text/javascript"><!-- function countChar(str) { window.status= str.length + " characters typed"; } // --></script> <input type="text" name="MyText" onchange="count Char(this.value )">
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jerry" <Je*********@ya hoo.com> wrote in message news:#g******** ******@TK2MSFTN GP12.phx.gbl... In limiting textbox input to 500 characters I would like to include a dynamic count of characters input while the user is typing into a
textbox. This would obviously be a client side control, possibly a custom
validator with a function written in javascript. Has anyone done this? Does someone have an example?
Regards
> this would only show the character count when the user clicks outside the textbox - what you probably want is to keep a running tally while the
users
You have mixed up the lostfocus event with the onchange event. My technique
works just fine, thank you.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message
news:Ow******** ******@TK2MSFTN GP10.phx.gbl... this would only show the character count when the user clicks outside the textbox - what you probably want is to keep a running tally while the
users typing and maybe display it another form field <script type="text/javascript"> function countChar(str,f ){ f.Count.value = str.length } </script> <form> You've typed <input size=3 type="text" name="Count" value="0"> characters <input type="text" name="MyText"
onkeyup="countC har(this.value, this.form)"> </form>
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:uT******** ******@tk2msftn gp13.phx.gbl... In JavaScript, you can use the length property of the value property of the textbox to get the number of characters. Wire your Event Handler to the "onchange" property of the textbox, like so:
<script type="text/javascript"><!-- function countChar(str) { window.status= str.length + " characters typed"; } // --></script> <input type="text" name="MyText" onchange="count Char(this.value )">
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jerry" <Je*********@ya hoo.com> wrote in message news:#g******** ******@TK2MSFTN GP12.phx.gbl... In limiting textbox input to 500 characters I would like to include a dynamic count of characters input while the user is typing into a textbox. This would obviously be a client side control, possibly a custom validator with a function written in javascript. Has anyone done this? Does someone have an example?
Regards
I didn't say yours didn't work :-) I said it doesn't keep a running count
while you're typing (which I think is what the poster wants and is probably
easier for the user) Compare mine with yours to see the difference.
What's a lostfocus event - do you mean onblur? Onchange fires when you click
outside a textbox and the text has changed, onblur fires when you click
outside a textbox wether or not the text has changed, onkeyup fires as soon
as you press and release a key.
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message
news:Oa******** ******@TK2MSFTN GP10.phx.gbl... this would only show the character count when the user clicks outside
the textbox - what you probably want is to keep a running tally while the users
You have mixed up the lostfocus event with the onchange event. My
technique works just fine, thank you.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:Ow******** ******@TK2MSFTN GP10.phx.gbl... this would only show the character count when the user clicks outside
the textbox - what you probably want is to keep a running tally while the users typing and maybe display it another form field <script type="text/javascript"> function countChar(str,f ){ f.Count.value = str.length } </script> <form> You've typed <input size=3 type="text" name="Count" value="0">
characters <input type="text" name="MyText" onkeyup="countC har(this.value, this.form)"> </form>
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:uT******** ******@tk2msftn gp13.phx.gbl... In JavaScript, you can use the length property of the value property
of the textbox to get the number of characters. Wire your Event Handler to
the "onchange" property of the textbox, like so:
<script type="text/javascript"><!-- function countChar(str) { window.status= str.length + " characters typed"; } // --></script> <input type="text" name="MyText" onchange="count Char(this.value )">
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jerry" <Je*********@ya hoo.com> wrote in message news:#g******** ******@TK2MSFTN GP12.phx.gbl... > In limiting textbox input to 500 characters I would like to include
a > dynamic count of characters input while the user is typing into a textbox. > This would obviously be a client side control, possibly a custom validator > with a function written in javascript. > Has anyone done this? Does someone have an example? > > Regards > >
My method will indeed keep a running count while you're typing, as each
character typed changes the value of the textbox.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message
news:#O******** *****@TK2MSFTNG P11.phx.gbl... I didn't say yours didn't work :-) I said it doesn't keep a running count while you're typing (which I think is what the poster wants and is
probably easier for the user) Compare mine with yours to see the difference.
What's a lostfocus event - do you mean onblur? Onchange fires when you
click outside a textbox and the text has changed, onblur fires when you click outside a textbox wether or not the text has changed, onkeyup fires as
soon as you press and release a key.
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oa******** ******@TK2MSFTN GP10.phx.gbl... this would only show the character count when the user clicks outside the textbox - what you probably want is to keep a running tally while the users
You have mixed up the lostfocus event with the onchange event. My technique works just fine, thank you.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:Ow******** ******@TK2MSFTN GP10.phx.gbl... this would only show the character count when the user clicks outside the textbox - what you probably want is to keep a running tally while the users typing and maybe display it another form field <script type="text/javascript"> function countChar(str,f ){ f.Count.value = str.length } </script> <form> You've typed <input size=3 type="text" name="Count" value="0"> characters <input type="text" name="MyText" onkeyup="countC har(this.value, this.form)"> </form>
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:uT******** ******@tk2msftn gp13.phx.gbl... > In JavaScript, you can use the length property of the value property of the > textbox to get the number of characters. Wire your Event Handler to the > "onchange" property of the textbox, like so: > > <script type="text/javascript"><!-- > function countChar(str) > { > window.status= str.length + " characters typed"; > } > // --></script> > <input type="text" name="MyText" onchange="count Char(this.value )"> > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > > "Jerry" <Je*********@ya hoo.com> wrote in message > news:#g******** ******@TK2MSFTN GP12.phx.gbl... > > In limiting textbox input to 500 characters I would like to
include a > > dynamic count of characters input while the user is typing into a textbox. > > This would obviously be a client side control, possibly a custom validator > > with a function written in javascript. > > Has anyone done this? Does someone have an example? > > > > Regards > > > > > >
from my last post
"Onchange fires when you click outside a textbox" (ie NOT while you're still
typing in the box)
I didnt make that up :-)
Here's a page with the script you posted http://fp.roksteady.net/yourscript.htm
here's a page with my script http://fp.roksteady.net/myscript.htm
see the difference
"Kevin Spencer" <ke***@takempis .com> wrote in message
news:Oc******** ******@TK2MSFTN GP12.phx.gbl... My method will indeed keep a running count while you're typing, as each character typed changes the value of the textbox.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:#O******** *****@TK2MSFTNG P11.phx.gbl... I didn't say yours didn't work :-) I said it doesn't keep a running
count while you're typing (which I think is what the poster wants and is probably easier for the user) Compare mine with yours to see the difference.
What's a lostfocus event - do you mean onblur? Onchange fires when you click outside a textbox and the text has changed, onblur fires when you click outside a textbox wether or not the text has changed, onkeyup fires as soon as you press and release a key.
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oa******** ******@TK2MSFTN GP10.phx.gbl... > this would only show the character count when the user clicks
outside the > textbox - what you probably want is to keep a running tally while
the users
You have mixed up the lostfocus event with the onchange event. My technique works just fine, thank you.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:Ow******** ******@TK2MSFTN GP10.phx.gbl... > this would only show the character count when the user clicks
outside the > textbox - what you probably want is to keep a running tally while
the users > typing and maybe display it another form field > <script type="text/javascript"> > function countChar(str,f ){ > f.Count.value = str.length > } > </script> > <form> > You've typed <input size=3 type="text" name="Count" value="0"> characters > <input type="text" name="MyText" onkeyup="countC har(this.value, this.form)"> > </form> > > Jon > > "Kevin Spencer" <ke***@takempis .com> wrote in message > news:uT******** ******@tk2msftn gp13.phx.gbl... > > In JavaScript, you can use the length property of the value
property of > the > > textbox to get the number of characters. Wire your Event Handler
to the > > "onchange" property of the textbox, like so: > > > > <script type="text/javascript"><!-- > > function countChar(str) > > { > > window.status= str.length + " characters typed"; > > } > > // --></script> > > <input type="text" name="MyText" onchange="count Char(this.value )"> > > > > -- > > HTH, > > Kevin Spencer > > .Net Developer > > Microsoft MVP > > Big things are made up > > of lots of little things. > > > > > > "Jerry" <Je*********@ya hoo.com> wrote in message > > news:#g******** ******@TK2MSFTN GP12.phx.gbl... > > > In limiting textbox input to 500 characters I would like to include a > > > dynamic count of characters input while the user is typing into
a > textbox. > > > This would obviously be a client side control, possibly a custom > validator > > > with a function written in javascript. > > > Has anyone done this? Does someone have an example? > > > > > > Regards > > > > > > > > > > > >
Doesn't matter to me whether you made it up, or what you're quoting. I've
used it before with success. Are you sure you're not talking about a
server-side ASP.Net event?
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message
news:uR******** ******@TK2MSFTN GP12.phx.gbl... from my last post "Onchange fires when you click outside a textbox" (ie NOT while you're
still typing in the box) I didnt make that up :-)
Here's a page with the script you posted http://fp.roksteady.net/yourscript.htm here's a page with my script http://fp.roksteady.net/myscript.htm
see the difference
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oc******** ******@TK2MSFTN GP12.phx.gbl... My method will indeed keep a running count while you're typing, as each character typed changes the value of the textbox.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:#O******** *****@TK2MSFTNG P11.phx.gbl... I didn't say yours didn't work :-) I said it doesn't keep a running count while you're typing (which I think is what the poster wants and is probably easier for the user) Compare mine with yours to see the difference.
What's a lostfocus event - do you mean onblur? Onchange fires when you click outside a textbox and the text has changed, onblur fires when you
click outside a textbox wether or not the text has changed, onkeyup fires as soon as you press and release a key.
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oa******** ******@TK2MSFTN GP10.phx.gbl... > > this would only show the character count when the user clicks outside the > > textbox - what you probably want is to keep a running tally while the > users > > You have mixed up the lostfocus event with the onchange event. My technique > works just fine, thank you. > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message > news:Ow******** ******@TK2MSFTN GP10.phx.gbl... > > this would only show the character count when the user clicks outside the > > textbox - what you probably want is to keep a running tally while the > users > > typing and maybe display it another form field > > <script type="text/javascript"> > > function countChar(str,f ){ > > f.Count.value = str.length > > } > > </script> > > <form> > > You've typed <input size=3 type="text" name="Count" value="0"> characters > > <input type="text" name="MyText" > onkeyup="countC har(this.value, this.form)"> > > </form> > > > > Jon > > > > "Kevin Spencer" <ke***@takempis .com> wrote in message > > news:uT******** ******@tk2msftn gp13.phx.gbl... > > > In JavaScript, you can use the length property of the value property of > > the > > > textbox to get the number of characters. Wire your Event Handler to the > > > "onchange" property of the textbox, like so: > > > > > > <script type="text/javascript"><!-- > > > function countChar(str) > > > { > > > window.status= str.length + " characters typed"; > > > } > > > // --></script> > > > <input type="text" name="MyText"
onchange="count Char(this.value )"> > > > > > > -- > > > HTH, > > > Kevin Spencer > > > .Net Developer > > > Microsoft MVP > > > Big things are made up > > > of lots of little things. > > > > > > > > > "Jerry" <Je*********@ya hoo.com> wrote in message > > > news:#g******** ******@TK2MSFTN GP12.phx.gbl... > > > > In limiting textbox input to 500 characters I would like to include a > > > > dynamic count of characters input while the user is typing
into a > > textbox. > > > > This would obviously be a client side control, possibly a
custom > > validator > > > > with a function written in javascript. > > > > Has anyone done this? Does someone have an example? > > > > > > > > Regards > > > > > > > > > > > > > > > > > > > >
My apologies, Jon. Apparently, it is browser-dependent. I just tried it on
IE 6 and it behaved as you said - not firing until the texgbox lost focus.
You are correct.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message
news:uR******** ******@TK2MSFTN GP12.phx.gbl... from my last post "Onchange fires when you click outside a textbox" (ie NOT while you're
still typing in the box) I didnt make that up :-)
Here's a page with the script you posted http://fp.roksteady.net/yourscript.htm here's a page with my script http://fp.roksteady.net/myscript.htm
see the difference
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oc******** ******@TK2MSFTN GP12.phx.gbl... My method will indeed keep a running count while you're typing, as each character typed changes the value of the textbox.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message news:#O******** *****@TK2MSFTNG P11.phx.gbl... I didn't say yours didn't work :-) I said it doesn't keep a running count while you're typing (which I think is what the poster wants and is probably easier for the user) Compare mine with yours to see the difference.
What's a lostfocus event - do you mean onblur? Onchange fires when you click outside a textbox and the text has changed, onblur fires when you
click outside a textbox wether or not the text has changed, onkeyup fires as soon as you press and release a key.
Jon
"Kevin Spencer" <ke***@takempis .com> wrote in message news:Oa******** ******@TK2MSFTN GP10.phx.gbl... > > this would only show the character count when the user clicks outside the > > textbox - what you probably want is to keep a running tally while the > users > > You have mixed up the lostfocus event with the onchange event. My technique > works just fine, thank you. > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Jon" <jo*******@NOCR APTHANKStiscali .co.uk> wrote in message > news:Ow******** ******@TK2MSFTN GP10.phx.gbl... > > this would only show the character count when the user clicks outside the > > textbox - what you probably want is to keep a running tally while the > users > > typing and maybe display it another form field > > <script type="text/javascript"> > > function countChar(str,f ){ > > f.Count.value = str.length > > } > > </script> > > <form> > > You've typed <input size=3 type="text" name="Count" value="0"> characters > > <input type="text" name="MyText" > onkeyup="countC har(this.value, this.form)"> > > </form> > > > > Jon > > > > "Kevin Spencer" <ke***@takempis .com> wrote in message > > news:uT******** ******@tk2msftn gp13.phx.gbl... > > > In JavaScript, you can use the length property of the value property of > > the > > > textbox to get the number of characters. Wire your Event Handler to the > > > "onchange" property of the textbox, like so: > > > > > > <script type="text/javascript"><!-- > > > function countChar(str) > > > { > > > window.status= str.length + " characters typed"; > > > } > > > // --></script> > > > <input type="text" name="MyText"
onchange="count Char(this.value )"> > > > > > > -- > > > HTH, > > > Kevin Spencer > > > .Net Developer > > > Microsoft MVP > > > Big things are made up > > > of lots of little things. > > > > > > > > > "Jerry" <Je*********@ya hoo.com> wrote in message > > > news:#g******** ******@TK2MSFTN GP12.phx.gbl... > > > > In limiting textbox input to 500 characters I would like to include a > > > > dynamic count of characters input while the user is typing
into a > > textbox. > > > > This would obviously be a client side control, possibly a
custom > > validator > > > > with a function written in javascript. > > > > Has anyone done this? Does someone have an example? > > > > > > > > Regards > > > > > > > > > > > > > > > > > > > >
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I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
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Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
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Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
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In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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