problem with ONKEYUP event

[pragathik]

hi,

I have my source code like this

[HTML]<INPUT type="text" ID="t1" ONCHANGE="foo() " ONKEYUP="foo(); boo();">
<SCRIPT>
function foo(){
//some code
}
function boo(){
//some code here
}
</script>
[/HTML]
Function calls:

on onchange and onkeyup events i need to call the same function foo();

and after onkeyup fired i pressed "HOME" key(Or left arrow) to move to the beginnig of the text in a text box. but the cursor automatically moving to the end of the text in text box.

how can i position the cursor where ever i want to ????

please help me............. ..

thnx in advance

[dmjpro]

hi,

I have my source code like this

<INPUT type="text" ID="t1" ONCHANGE="foo() " ONKEYUP="foo(); boo();">
<SCRIPT>
function foo(){
//some code
}
function boo(){
//some code here
}
</script>

Function calls:

on onchange and onkeyup events i need to call the same function foo();

and after onkeyup fired i pressed "HOME" key(Or left arrow) to move to the beginnig of the text in a text box. but the cursor automatically moving to the end of the text in text box.

how can i position the cursor where ever i want to ????

please help me............. ..

thnx in advance

Welcome to TSDN!
I think you can't do it using Standard JavaScript.

Kind regards,
Dmjpro.

[pragathik]

if i call the function only in onkeyup event is it possible?????/

[dmjpro]

if i call the function only in onkeyup event is it possible?????/

Try this .....

<input type="text" onkeypress="return false;" onkeyup="return false;" onkeydown="return false;">
 

Enjoy this code and let me know :-)

Kind regards,
Dmjpro.

[pragathik]

Iam sorry to say that i didnt get u .

if i call onkeyup function, for each keystroke it calls the function mentioned
in the onkeyup event. so when i press anyother key after the event,
it calls the function and making the cursor to move to last position of textbox.
please suggest me something iam new to javascript.

if any other buddy is there just let me know his/her name?

[dmjpro]

Iam sorry to say that i didnt get u .

if i call onkeyup function, for each keystroke it calls the function mentioned
in the onkeyup event. so when i press anyother key after the event,
it calls the function and making the cursor to move to last position of textbox.
please suggest me something iam new to javascript.

if any other buddy is there just let me know his/her name?

Positioning a Cursor is not possible with Standard JavaScript.
And you can place the cursor at last position.
It is possible just by rewriting the text value you want.
Have a look at this code ...

<input type = "text" onkeyup = "return test(event)" onkeydown = "return test(event)">
 

function test(e)
{
 var key = e.which ? e.which : e.keyCode;
 var src = e.target ? e.target : e.srcElement;
 if(key==/*your key code*/){ src.value = value; return false; }
 else return true;
}
 

Kind regards,
Dmjpro.

[acoder]

Can you show the code for foo() and boo()?

Please use code tags when posting code:

[CODE=javascrip t]
Your JavaScript code here...
[/code]

[pragathik]

hi ,

i am able to get my code work now.

what i did is in function foo() i used another function call called x()
so when it is returning value to foo() it is messing up.
anyhow thanku very much for u r response.
u r the first person who responded to my Q?
thanxxxx

Positioning a Cursor is not possible with Standard JavaScript.
And you can place the cursor at last position.
It is possible just by rewriting the text value you want.
Have a look at this code ...

<input type = "text" onkeyup = "return test(event)" onkeydown = "return test(event)">
 

function test(e)
{
var key = e.which ? e.which : e.keyCode;
var src = e.target ? e.target : e.srcElement;
if(key==/*your key code*/){ src.value = value; return false; }
else return true;
}
 

Kind regards,
Dmjpro.