Jonis <[EMAIL PROTECTED]> writes:
> Hi again.
>
> After some tests, almost everything is working :)
> Bu again, i need some help...
>
> if using this code:
>
> if (itemId == 1) {
> mycall = rpc.callAsync(function(result, ex, id) {
> mycall = null;
> if (ex == null) {
> alert("Resultado (" + id + "): " + result);
> } else {
> alert("Async(" + id + ") exception: " + ex);
> }
> },
> "echo",iNome.getValue(),iRg.getValue(),iCod.getValue(),tf1.getValue());
>
> }
> if (itemId == 2) {
> mycall = rpc.callAsync(function(result, ex, id) {
> mycall = null;
> if (ex == null) {
> alert("Resultado (" + id + "): " + result);
> } else {
> alert("Async(" + id + ") exception: " + ex);
> }
> }, "echo","teste2");
>
> }
>
>
> bla bla bla....
>
> is there any way to do this IF with just one function and N params??
> example:
>
> if (x=1) {
> $params = a.getvalue + b.getvalue + c.getvalur;
> }
> if (x=2) {
> $params = a.getvalue + b.getvalue + c.getvalur + i.getvalue + j.getvalue;
> }
>
> // finally call the function
> rpc.call(....., $params);
>
> is there any way to do this??
>
> As i can see in documentation, params must NOT be array.
Each parameter must be listed separately, not in an array. That's not saying
that the first (and possibly only) parameter, itself, can't be an array.
I'm not quite sure what you want to do, but maybe this will help...
By way of example, I'm using the PHP backend. You could use this alternate
server method to accept an array of items to be echoed instead of a single
item:
/**
* A derivative of the echo method, which accepts as its sole parameter,
* an array of items to echo.
*
* @param params
* An array containing the parameters to this method
*
* @param error
* An object of class JsonRpcError.
*
* @return
* Success: The object containing the result of the method;
* Failure: null
*/
function method_echo_array($params, $error)
{
if (count($params) != 1)
{
$error->SetError(JsonRpcError_ParameterMismatch,
"Expected 1 parameter; got " . count($params));
return $error;
}
$result = "";
foreach ($params[0] AS $param)
{
$result .= $param;
}
return "Client said: [" . $result . "]";
}
Then your call would be something like this:
var params = [ ];
if (x=1) {
params.push(a.getvalue);
params.push(b.getvalue);
params.push(c.getvalue);
}
if (x=2) {
params.push(a.getvalue); // did you really mean to repeat these three?
params.push(b.getvalue);
params.push(c.getvalue);
params.push(i.getvalue);
params.push(j.getvalue);
}
// finally call the function
mycall = rpc.callAsync(function(result, ex, id) {
mycall = null;
if (ex == null) {
alert("Resultado (" + id + "): " + result);
} else {
alert("Async(" + id + ") exception: " + ex);
}
}, "echo_array", params);
Derrell
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