[RESOLVED] BUTTON VALUE

avvishnu

i need to get the value of a button. the button is in a loop and each time its value is increased. how can i get the button value.
please help me

code :


<input name="orginfo" type="submit" id="orginfo" value="<?php $count=$count+1 ; ?>" onclick="javascript:<?php // HERE IS THE CODE NEED TO GET THE VALUE OF THE BUTTON .?>"/>

a v vishnu

raider00321

<?php print "$_POST[orginfo]"; ?>

Try that

avvishnu

sorry yaar.. it didnt work...!!!

avvishnu

i given an incrementing variable as the value of the button. so how can i access that button value.
is there any php code for that..???

sparshdharam

avvishnu wrote:
i need to get the value of a button. the button is in a loop and each time its value is increased. how can i get the button value.
please help me

code :
<input name="orginfo" type="submit" id="orginfo" value="<?php $count=$count+1 ; ?>" onclick="javascript:<?php // HERE IS THE CODE NEED TO GET THE VALUE OF THE BUTTON .?>"/>
a v vishnu

<form action='getvalue.php'>
<?php

$cnt=1;

[LOOP]
<input name="orginfo<?php echo $cnt;?>" type="submit" id="orginfo" value="<?php $count=$count+1 ; ?>" onclick="javascript:<?php // HERE IS THE CODE NEED TO GET THE VALUE OF THE BUTTON .?>"/>
$cnt++;
[LOOP]

</form>

getvalue.php

<?php

$maxCnt = $_REQUEST['maxcnt'];

for($i=1;$i<=$maxCnt;$i++)
{

echo $_REQUEST['orginfo$i'];

}

CHECK is it working...

But one suggession...

The way you are writting the code is not good... yaar...

means loop etc etc...

any wayz.. nice question...

BUT suggest you to go throught PHP, JAVASCRIPT and HTMTML (BASICS) first...
Then - u can easily able to know what to use where..

AND here ... THE question you asked... we can solve that using java script....

regards

Dharam

The_Chancer

Or you can use onclick="functionname(this.value)" and call the functionname with the value associated with the form element identified by the "this" portion.

rulian

PHP cant execute client side, meaning once the page is loaded.
To dynamically change the value of something that has to come from the server you either refresh the page, or ajax it.

If you simply need to js a function to increment the value of a button each tie you click it
<input name="orginfo" type="button" id="orginfo" value="0" onClick="this.value=parseFloat(this.value) + 1;">
and skip PHP all together

avvishnu

thanks to all for ur valuable replies..
i got the solution. i did it in another way by changing the value of the button. so i can easily access each button by posting the button. so once again thanks to all for helping me..

a v vishnu