Isuru Gajasinghe

Results 6 issues of Isuru Gajasinghe

I need to refresh same web service when tap the refresh button. But It's no any service call from refresh button , Refresh button is working , only one time....

navigate = () => { const navigateToScreen2 = NavigationActions.navigate({ routeName:'screen2', params:{name:'Shubhnik'} }) // navigateToscreen2 will look like this: /* { "type": "Navigation/NAVIGATE", "routeName": "screen2", "params":{ "name":"Shubhnik" } } */ //...

![simulator screen shot - iphone 6s - 2018-01-13 at 10 06 40](https://user-images.githubusercontent.com/23732707/34902838-2bacecc8-f84a-11e7-8626-5c2cced52fbd.png)

Traceback (most recent call last): File "/Users/epiclanka/Downloads/Medical-Expert-System-Knowledge-Base-master/medical_expert_system.py", line 59, in class Greetings(KnowledgeEngine): File "/Users/epiclanka/Downloads/Medical-Expert-System-Knowledge-Base-master/medical_expert_system.py", line 174, in Greetings @Rule(Fact(action='find_disease'),Fact(disease=MATCH.disease),salience = -998) NameError: name 'MATCH' is not defined can you pls...