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				Populate list service where clause with text from input text box.
				Posted: Tue Mar 21, 2017 8:46 pm
				by Oldestman57
				I have a list service with a where clause {"username":"test user 11"}; It is mapped to a list item named userlistItem  and invoked on page load. It works. 
 I want to have text from an input box called "usernameinput" to replace "test user 11" in the service when I invoke it from a button named "list Userbutton". Screenshot  
  
  
 Do I have to load the textbox input to a local storage variable and map the storage variable to the where clause. 
 Any help would be appreciated.
 
					
			
				Populate list service where clause with text from input text box.
				Posted: Tue Mar 21, 2017 9:29 pm
				by Serhii Kulibaba
				Hello,
 
 Please use this input component in the "before send" mapping: https://docs.appery.io/docs/appbuilde...
 
					
			
				Populate list service where clause with text from input text box.
				Posted: Tue Mar 21, 2017 11:23 pm
				by Oldestman57
				Thanks for the fast response. 
 When I try to map the usernameinput text box to the where clause in the service. The list item for the user name is no longer visible on the page when I test it. 
 Does there need to be JS included to set the username field to the input text box? 
   
  
 I tried ' {"username" : "usernameinput"};', didn't work.
 
					
			
				Populate list service where clause with text from input text box.
				Posted: Wed Mar 22, 2017 8:44 pm
				by Serhii Kulibaba
				Please add a JS code to that mapping arrow: 
 prereturn {"username" : value};/pre
 
					
			
				Populate list service where clause with text from input text box.
				Posted: Wed Mar 22, 2017 8:59 pm
				by Oldestman57
				Thanks so much, works great!