[RESOLVED] Refresh On Click

[DragonFate]

Hey guys, could someone please help me? I have created a form that works perfectly, except I need the form to auto-refresh once a user clicks "Spend"

I would like to use this javascript code to do the refresh
<A HREF="javascript:history.go(0)">Spend</A>

Is there any way possible to implement the javascript code into the PHP?

If not, is there other ways to refresh on click in php?

The original code:

<form action=\"index.php?do=skills\" method=\"post\">
	<font size='4'><b>Skill points</b></font><br />
	Every time you raise a level, you get 5 skillpoints. You can spend them here.
	<br />
	You currently have <font color=green><b>".$userrow["skills"]." Skill Points.</b></font>. Please choose an attribute:<br />
	<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"strength\" CHECKED>Strength<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"dexterity\" >Dexterity<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"attackpower\">Attackpower<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"defensepower\">Defensepower<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"maxhp\" >Max. HP<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"maxmp\" >Max. MP<br />
	<INPUT TYPE=\"radio\" NAME=\"choice\" VALUE=\"maxtp\" >Max. RP<br />
	<br />
	How many skill points do you want to spend? (+1 for every skill point): <br /><br />
	Amount: <INPUT TYPE=\"text\" NAME=\"amount\" SIZE=\"8\" MAXLENGTH=\"8\">
	<INPUT TYPE=\"submit\" NAME=\"submit\" VALUE=\"Spend\">
	</form>		
	\n<br /><br />\n";

[leatherback]

Well.. You cold of course post the form, process the content, and then perform a header() action in PhP to go to the script that generates the form?

Otherwise you might want to implement jax. But there, too, I would prefer to first build it using plain links, and add the ajax later.

[DragonFate]

Okay I tried this:

function skills() {
global $userrow;
if ($userrow["skills"] == 0) { $page .= "You do not have any skill points left! "; }
if (isset($POST["submit"])) {
$choice = $POST['choice'];
$amount = $_POST['amount'];
if ($amount > $userrow["skills"]) { $page .= "<font color='red'>You do not have that many skill points!</font>";
} elseif ($amount == 0) { $page .= "<font color='red'>Enter an amount higher than 0!</font>";
} elseif (!is_numeric($amount)) { $page .= "<font color='red'>Enter an amount!</font.";
} else {
doquery("UPDATE {{table}} SET $choice=$choice+$amount, skills=skills-$amount WHERE id='".$userrow["id"]."' LIMIT 1", "users");
$page = "<font color=green><b>You have succesfully spend skill points!</b></font><br /><br />";

                     [COLOR="Red"]header("Location: [U]LINK REMOVED FOR SAFETY[/U]"); [/COLOR]
		}

	}

However, I get error when I try to do this.

[DragonFate]

Solved, I had header("Location: LINK REMOVED FOR SAFETY"); in the wrong place.. should have been above $page = "<font color=green><b>You have succesfully spend skill points!</b></font><br /><br />";

I replied with the fix just in case anyone is looking for same answer.