exchanger | : office : Currency exchange rates framework for PHP | Predictive Analytics library

I am trying to do a dynamic simulation of ammonia reactor using GEKKO. Unfortunately, my code error says that it can't reach a solution. The equations I am trying to solve are steady-state in terms of species continuity equations but dynamic in terms of heat balance. I used the code shown below to first solve for the steady-state condition, which it does successfully by setting the IMODE = 1. However, when I import the steady-state results and used it to initialise my dynamic-state code, no solution is achieved. I do not understand how my code is not working when solving for the dynamic model since it worked fine for the steady-state model. I have tried IMODE = 4 and 7 but neither of them worked. Does anyone have any idea why my code is not working for the dynamic simulation?

I've this project structure:

And I am trying to test a dummy method on the Controller. The funcionality is very simple. You send a String by POST and is returned with a + "123"

CustomerServiceImpl.java

Please find the below sample data. There are 2 tables Transaction and Exchange rate. If i need to convert the transactions table to USD,GBP and EUR then below is the query which i have tried but it doesnt give the required output.

Transaction

ExchangeRate

Expected Output

Query

Please find the below sample data. There are 2 tables Transaction and Exchange rate. If i need to convert the transactions table to USD then below is the query which i have tried but it doesnt give the required output.

Transaction

ExchangeRate

Expected Output

Query Select Currency,Local_price, Local_Price*Exchange_Rate as In_USD from Transaction T left join ExchangeRate ER on T.Currency=ER.From_Currency and To_Currency='USD'

I do not have data from USD to USD or EUR to EUR or GBP to GBP in my exchange rate table.

Please help me with the query for required output.

Edit: The code provider tested the code on their end and it went through successfully, so it's a problem with the way godaddy is handling it. I replaced all the code with the stock code and started over from scratch. Godaddy changed the mail routing to their local mail exchanger last night, but still no luck. After changing the following variables, I am now getting a response from the server when using the form, and it appears to be connecting now, but the entire email message gets dumped in the error log. I will post it below. In rd-mailform.php, changed line 107, use TLS, to True, Smtpauth to false, Smtpsecure to none.

In Rd-mailform.config.json, usesmtp to true, localhost, port 25, username and password blank, and specified the recipient email.

error log entry:

i have some issue with my import csv in laravel with package MaatWesbite, how to i update the existing data with the import CSV ??

this is my controller :

I have to write a store procedure MYSQL to get data from tables to send a notification for all customers about exchange rate every day with a notification template.

1. CUSTOMER

I want to convert currencies in my Django app. I created a model Customer. In customer model, there are two fields for that credit_limit and currency_choice. I am using django-money for conversion. But I get an error:

MissingRate at /customer Rate GBP -> USD does not exist

How can I solve it?

views.py

So, I have web application for currency exchange. What I need is to get the result of conversion without reloading the page. In this application I get data from api. After submiting the form page starts to reload and calls HttpGet method again. I get exception because of it. Is there any way to convert currency and do not reload the page?

Model