Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When
the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O 6 6916
You could do this by making your textbox AutoPostBack=true, and then
dropping some enable/disable code for your button into the event -- but that
would be horribly annoying (lots of postbacks).
A better alternative is probably to look at javascript solutions.
"M O J O" <mojo@_no_spam_delete_this_newwebsolutions.dk> wrote in message
news:OO**************@TK2MSFTNGP15.phx.gbl... Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O
M O J O wrote: Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O
Something like:
<input type="text"
onChange="document.forms[0].myButton.disabled=(this.value='');" >
--
Riki
Hello Riki,
I think you mean (this.value == '');
Otherwise youre consistently setting the value to an empty string.
--
Matt Berther http://www.mattberther.com M O J O wrote:
Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O Something like: <input type="text" onChange="document.forms[0].myButton.disabled=(this.value='');" >
Hi,
If I use AutoPostBack, this wouldn't be client-side, right? :o) ... but
thanks anyway!
:o)
Regards
Mojo
MWells wrote: You could do this by making your textbox AutoPostBack=true, and then dropping some enable/disable code for your button into the event -- but that would be horribly annoying (lots of postbacks).
A better alternative is probably to look at javascript solutions.
"M O J O" <mojo@_no_spam_delete_this_newwebsolutions.dk> wrote in message news:OO**************@TK2MSFTNGP15.phx.gbl...
Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O
Hi,
Cool thanks!!!
I just made a little correction...
Me.txtMyTextBox.Attributes.Add("OnKeyUp", "document.all." &
Me.cmdMyButtonTlfSøg.ClientID & ".disabled=(this.value=='')")
This works excatly like I wanted.
THANKS!!!!!!!
M O J O
Riki wrote: M O J O wrote:
Hi,
I have a webform with a textbox and a button.
When the textbox is empty (=""), I want the button to be disabled. When the user enters text in the textbox, the button must be enabled.
Is this possible?
(please if possible, show me the code)
Thanks!!!
M O J O
Something like: <input type="text" onChange="document.forms[0].myButton.disabled=(this.value='');" >
Matt Berther wrote: Hello Riki,
I think you mean (this.value == '');
Otherwise youre consistently setting the value to an empty string.
Oops!
You're right of course.
--
Riki This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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