Hi,
I have two select components on my page. The select list is populated from the database using REST service, so the user can select an item using the select UI component. This is done by invoking the REST service on page load and works fine.
I then have a button on the page which the user presses. I would like onclick to populate the database with the users selections from the SELECT UI component.
To try and do this I used a before send mapping on the onclick event. The mapping maps the value of the list item to the item in the database, this is a before send mapping.
Hello,
You will need to use service to populate database with values as well
https://devcenter.appery.io/documenta...
Hi, I am using a create service to try and get the users selection into the database. It might help if I attach a couple of pictures. I attach two screenshots. One shows the mapping that is used for the list REST service to populate the list in the drop down from the database. The user then selects from the list. This works fine and is triggered on page load.
The second screenshot shows the attempted mapping from the create service which is triggered as an onclick event. 
Hello Mac,
Please remove mapping arrow from select component and get it's value with JS below:
var value = Apperyio("Select_Stake").val();
I deleted the mapping arrow and used the js in the mapping action editor. It does not seem to return anything. I will have a play with using js for some of the other ui components to get values
Mac,
Could you please clarify do you need further assistance here?
Hi,
Thanks for asking, I do require more assistance. I am struggling to get the value selected by the user in a select UI component back to the database. I used the Javascript suggested by Sergiy to populate the return value, but I must be doing something wrong as nothing is returned.
I just deleted the mapping arrow and added the javascript as suggested. I tried it with a return statement but that just returns the string "Value" into the database. The service is still invoked on a "Onclick" event.
I have attached the image of the mapping. 
Please use simple JS:
return Apperyio("Select_Stake").val();
Hi,
I used the above JS and it does not populate the database with the value selected by the user from the selection box. I get the string "Value" in the database. This looks like the JS is taking the default value of the Label for the selection UI item.
I need it to take the value of the selection box after the user has selected it from the select UI component.