Conditional shipping option?

It has no effect.
I changed the entry for USPS priority and it worked. But that is because this section is only for Domestic.
The section of code just below this domestic section seems to handle international. But it does not have the same "Custom transit time" section

Are you trying to make the First-Class say the 7-12 days on Domestic or International?

Domestic uses:
function parseDomesticTransitTimeResults($Package, $service) {

International uses:
function parseIntlTransitTimeResults($Package, $service) {

Ajeh:

Are you trying to make the First-Class say the 7-12 days on Domestic or International?

Domestic uses:
function parseDomesticTransitTimeResults($Package, $service) {

International uses:
function parseIntlTransitTimeResults($Package, $service) {

USPS first Class is only offered for International shipments. USPS priority is the only service offered for domestic shipments.

Make sure that the customizations that you do are in the right function for Domestic and International ...

When set to custom, mine are working fine under the right function ...

I traced it down to the if statement below. The "If" statement is not satisfied by a shipment that is using USPS First Class International shipping.
There are three terms in that statement, if I delete *isset($this->transittime[$service]) * Then the $time= statements below the "If" are executed.

  function parseIntlTransitTimeResults($Package, $service) {
    global $logfilename;
    if (MODULE_SHIPPING_USPS_DEBUG_MODE == 'Logs') {
      $fp = @fopen($logfilename, 'a');
    }
    if (isset($this->transittime[$service]) && $this->transittime[$service] == '' && preg_match('#(GXG|International)#i' , $service)) {

Could you Zip your file:
/includes/modules/shipping/usps.php

and attach it here ...

What you are saying you have to do for this really is not making a lot of sense ...

Using the Custom days in nothing more than modifying each of the cases as they apply ...

And what is the Ship To and weight that you are testing with?

usps file attached

This is a customized USPS for you and has a few extra features than the usps J5 version ...

You will need to do a REMOVE, INSTALL and re-configure with this in the Modules ... Shipping ...

See if this works better for you when set to CUSTOM ...

Ajeh:

This is a customized USPS for you and has a few extra features than the usps J5 version ...

You will need to do a REMOVE, INSTALL and re-configure with this in the Modules ... Shipping ...

See if this works better for you when set to CUSTOM ...
Ajeh,
I just modified the international IF statement rather than introducing this updated module. Seems to be working.

One question, on the checkout page, it defaults to USPS FC. How can I get it to default to FedEx. I want the customer to make a conscious decision to use USPS FC International

You could try customizing the class:
/includes/classes/shipping.php

      for ($i=0; $i<$size; $i++) {
        if (is_array($cheapest)) {
          // never quote storepickup as lowest - needs to be configured in shipping module
          if ($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup'[B] and $rates[$i]['module'] != 'usps'[/B]) {
            $cheapest = $rates[$i];
          }
        } else {
          if ($rates[$i]['module'] != 'storepickup' [B]and $rates[$i]['module'] != 'usps'[/B]) {
            $cheapest = $rates[$i];
          }
        }
      }

Ajeh:

You could try customizing the class:
/includes/classes/shipping.php

  for ($i=0; $i<$size; $i++) {
    if (is_array($cheapest)) {
      // never quote storepickup as lowest - needs to be configured in shipping module
      if ($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup'[B] and $rates[$i]['module'] != 'usps'[/B]) {
        $cheapest = $rates[$i];
      }
    } else {
      if ($rates[$i]['module'] != 'storepickup' [B]and $rates[$i]['module'] != 'usps'[/B]) {
        $cheapest = $rates[$i];
      }
    }
  }

I made that change, but nothing happened.
Just to be clear.  There are two cases:
1.  Domestic shipping - Always and only USPS priority
2.  International shipping, Always Fedex, and sometimes also USPS FC if FedEx>$40

It is case #2 that we are discussing.  When the FedEx is >$40, USPS FC appears, but USPS FC is always by default selected.   I want FedEx to always be default selected.

Check your code for:
/includes/classes/shipping.php

      $cheapest = false;
      $size = sizeof($rates);
      for ($i=0; $i<$size; $i++) {
[B]echo 'Shipping cheapest: ' . $rates[$i]['module'] . ' cost: ' . $cheapest['cost'] . '<br>';
[/B]        if (is_array($cheapest)) {
          // never quote storepickup as lowest - needs to be configured in shipping module
          if ($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup' and $rates[$i]['module'] != 'usps') {
            $cheapest = $rates[$i];
          }
        } else {
          if ($rates[$i]['module'] != 'storepickup' and $rates[$i]['module'] != 'usps') {
            $cheapest = $rates[$i];
          }
        }
      }
      $this->notify('NOTIFY_SHIPPING_MODULE_CALCULATE_CHEAPEST', $cheapest);
      return $cheapest;

and make sure it matches and add the line in RED ...

Next, logout, then login and try the checkout ...

What do you see from the echo? And, now does the cheapest stop showing as USPS?

I don't quite understand why, but in order for the changes to take effect I did have to log out then back in.
Once I tried your test above and saw that it did work, I then retried your code changes to make it default to FedEx. It worked.

But it had a side effect that for the US domestic shipping case, where only USPS priority is offered, USPS was not selected. Hence when Continue was selected, an error is displayed that no shipping was selected even though there was only one choice.

Change the echo to this:

echo 'Shipping cheapest: ' . $rates[$i]['module'] . ' cost: ' . $cheapest['cost'] . ' $size: ' . $size . '<br>';

Logout and login and try that again and post what the echo reads when you just have the 1 choice and cannot continue ...

Made the change and this printed.

Shipping cheapest: usps cost: $size: 1

This is with the original code, that is without this: ```
and $rates[$i]['module'] != 'usps'

What happens if you try this:

      for ($i=0; $i<$size; $i++) {
echo 'Shipping cheapest: ' . $rates[$i]['module'] . ' cost: ' . $cheapest['cost'] . ' $size: ' . $size . '<br>';
        if (is_array($cheapest)) {
          // never quote storepickup as lowest - needs to be configured in shipping module
          if ($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup'[B] and ($rates[$i]['module'] != 'usps' && $size > 1)[/B]) {
            $cheapest = $rates[$i];
          }
        } else {
          if ($rates[$i]['module'] != 'storepickup'[B] and ($rates[$i]['module'] != 'usps' && $size > 1)[/B]) {
            $cheapest = $rates[$i];
          }
        }
      }

Added the change above, tried it several times, logging in, then out, then back in again. Each time USPS Priority was not checked for the Domestic US case

You have FedEx installed and USPS ... which options are selected on each one?

What is the weight of the order that you are testing?

I have to go to bed ... if you just have the 1 USPS option selected, then try this:

      for ($i=0; $i<$size; $i++) {
[B]//[/B]echo 'Shipping cheapest: ' . $rates[$i]['module'] . ' cost: ' . $cheapest['cost'] . ' $size: ' . $size . '<br>';
        if (is_array($cheapest)) {
          // never quote storepickup as lowest - needs to be configured in shipping module
          if (($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup'[B] and $rates[$i]['module'] != 'usps') or $size == 1[/B]) {
            $cheapest = $rates[$i];
          }
        } else {
          if (($rates[$i]['cost'] < $cheapest['cost'] and $rates[$i]['module'] != 'storepickup'[B] and $rates[$i]['module'] != 'usps') or $size == 1[/B]) {
            $cheapest = $rates[$i];
          }
        }
      }

1. Domestic shipping - Always and only USPS priority
2. International shipping, Always Fedex, and sometimes also USPS FC if FedEx>$40

So for USPS, only 1 domestic option is checked; Priority. And for USPS international, only USPS FC.
FedEx is also only used for International.

Weight < 1 lbs

It seems to be working with that last change. I need to do more testing to be sure