@AndrewDryga and @alexeybondarenko
I have installed Gandalf API and Web on my local server and it's working fine as expected.
But If I move to the settings tab and want to export my data through a provided button "EXPORT YOUR DATA". It gives me an error. It will be really great if I hear from you guys regarding this asap.
Attached are the images of my screen and error for your reference.

Thanks in advance.

Hi Everyone,

Below is the challenges which i am facing with Gandalf customization. If anyone have work on it or if there is any paid plugin kindly suggest.

▪ Can we create a multi select drop down in one field in table for multiple values parameter in table?
▪ Instead of id, we will pass the value in table field. Id will be in the background. We are going to link the ID in our database
▪ When we pass the response to our system as a key from the gandalf field then how we will update the id in our existing system like if we do the changes in ID 2 for value(HDFC) in table, it should be changed in all our system. How we will do backchannel for this?
▪ Is there any import/export plugin available by which we can import all the values and their parameters in table?
▪ If we hit approx 60 API at one time in parallel, then is it impact the loading speed of page? If yes then how we can overcome from that?
▪ Where I'll get all the paid plugin of Gandalf?
▪ API for fetching log with the help of key
▪ Script for shifting rules in MySQL to MongoDB

Looking forward to hearing from any one as earliest.

Thanks

@AndrewDryga FYI

The sentence -> You can lean more about them in our documentation.
should actually be -> You can learn more about them in our documentation.

Hi
i am trying to install into my localhost (windows 8 )
i have facing error when vagrant up.
Detail Installation guide if anything available Please share me.

I am trying to setup gandalf web on the imac using MAMP PRO? any documentation avaialble how can I setup and use it as our database is accessible only via host os and not vagrant/docker

We need to add default API endpoint ti simplify dev process.

Hello guys @AndrewDryga @gmile @abrahaj @AlexKovalevych @Troush

I am getting error during setting up gandalf.web . I used following steps : -

1. Cloned gandalf.web
2. run docker build -t gandalf_web .
3. run docker run -p 80:8080 gandalf.web
4. hit localhost:80 and getting Internal Server Error.

following error on terminal

> 2018-10-15-10:14:28 0|app      | {"message":"Error: Failed to lookup view \"index.html\" in views directory \"/opt/app/www\"\n    at EventEmitter.render (/opt/app/node_modules/express/lib/application.js:579:17)\n    at ServerResponse.render (/opt/app/node_modules/express/lib/response.js:960:7)\n    at /opt/app/server/index.js:25:7\n    at Layer.handle [as handle_request] (/opt/app/node_modules/express/lib/router/layer.js:95:5)\n    at next (/opt/app/node_modules/express/lib/router/route.js:131:13)\n    at Route.dispatch (/opt/app/node_modules/express/lib/router/route.js:112:3)\n    at Layer.handle [as handle_request] (/opt/app/node_modules/express/lib/router/layer.js:95:5)\n    at /opt/app/node_modules/express/lib/router/index.js:277:22\n    at Function.process_params (/opt/app/node_modules/express/lib/router/index.js:330:12)\n    at next (/opt/app/node_modules/express/lib/router/index.js:271:10)\n","timestamp":"2018-10-15T10:14:28.352Z","type":"err","process_id":0,"app_name":"app"}
> 2018-10-15-10:14:29 0|app      | {"message":"Error: Failed to lookup view \"index.html\" in views directory \"/opt/app/www\"\n    at EventEmitter.render (/opt/app/node_modules/express/lib/application.js:579:17)\n    at ServerResponse.render (/opt/app/node_modules/express/lib/response.js:960:7)\n    at /opt/app/server/index.js:25:7\n    at Layer.handle [as handle_request] (/opt/app/node_modules/express/lib/router/layer.js:95:5)\n    at next (/opt/app/node_modules/express/lib/router/route.js:131:13)\n    at Route.dispatch (/opt/app/node_modules/express/lib/router/route.js:112:3)\n    at Layer.handle [as handle_request] (/opt/app/node_modules/express/lib/router/layer.js:95:5)\n    at /opt/app/node_modules/express/lib/router/index.js:277:22\n    at Function.process_params (/opt/app/node_modules/express/lib/router/index.js:330:12)\n    at next (/opt/app/node_modules/express/lib/router/index.js:271:10)\n","timestamp":"2018-10-15T10:14:29.367Z","type":"err","process_id":0,"app_name":"app"}
> 

guys ,,, i got stuck here .... please help me to take out from here.

Thanks and Regrads
Prince Verma

• Add Heroku one-click deploy button
• Add demo application on Heroku
• Enable auto-deploy for PR on Heroku with App Reviews

@AndrewDryga and @alexeybondarenko ,
I have installed Gandalf API and Web on my local server and it's working fine as expected. Now I have requirement to use mathematical and logical operators.

Can we use mathematical and logical operators among the parameters captured in different columns. ?
Example on run time our application would calculate amount financed and we know Market value of the property. So we want mathematical operator to calculated Loan to value ration and make sure it is less than 80%
The formula would be (Amount financed/Market value) * 100 <= 80
such kind of rules....
Your help would be highly appreciated.

Hey guys

Great application - keen to make use of it and feedback a couple of features. Just having a problem getting things running as per the available Docker containers, which I've spent a bit of time on trying to figure out so would appreciate any help!

I'm getting the following error returned from the API to Node:

Error: read ECONNRESET
at exports._errnoException (util.js:1022:11)
at TCP.onread [as _originalOnread] (net.js:569:26)

I suspect it's something to do with it just PHP-FPM running on the API container and Node making a standard HTTP request, or perhaps it's missing something additional in the request it's making, but I'm not sure and haven't been able to dig in deeper. I've been able to make requests directly to the API outside of Docker using cgi-fcgi which have been OK.

I see other approaches detailed in some other tickets around use of NGINX, though following that through didn't immediately work for me.

Just wondering if you might please have some insight into the above that would allow me to get things going. DB seeding and .env configuration has all been done.

Thanks very much!

• Tim.

Hi guys,
Need some help, the db migration scripts is not working on the api container.

I successfully managed to run both gandalf.api and gandalf.web. However the web is not being able to
communicate with the api. I can see from previous issues that we must run some migration scripts on the db. Can you please advice how to run those migration scripts. Is it the mongo scriots or php??

I think we can proxy auth API methods and hide API credentials in node js server.