Education
This chapter serves as educational material and has been concisely summarized to ensure accessibility for beginners. The database used in this training material is configured as SQLite.
Setup and Verification for Training Environment
1. Open eclipse marketPlace
https://marketplace.eclipse.org/
Search difingo
Click on the "difingo"
Click on the "About Archive" in the red box
Copy the URL in the red box : http://main.demo-ezngo.com/files/difingo/eclipse_xupN.zip
Paste the URL and download the file
unzip eclipse_xupN.zip at the root of Local Disk C.
Contents of eclipse_xupN
Run NexacroN_setupStudio_x64.exe to install Nexacro N.
Initial screen displayed upon execution
Double-click on nui.xprj
Check the 'Generate Path' in Tool -> Options -> Generate
If the path configuration is incorrect, change it to: C:\eclipse_xupN\workspace\edu\src\main\webapp\nui
Run the local server
Open the demo and execute quickView (Ctrl + F6)
Click the Run button
Screen displayed after execution
Screen displayed after clicking Button00
Contents of the log printed in the console
Usage of "Select Invoke"
Creating an xup Automation Model
Method 1: Right-click on the model folder to create it
Method 2: Create it by clicking the button in the red box
Ensure that the model name is unique
xup Automation Model creation completed
Method 1: Create the Select Invoke
Search for the table using Search Entities
Drag & drop the 'user' table
Click on 'Select Invoke'
Select Invoke creation completed
Method 2: Create the Select Invoke
Create xup Automation Model
Click on "DB Select Invoke" in the Palette
Click on the Content Pane
Double-click on 'Select Invoke' and write the query
Click the Test button
Close the popup window using the OK button and verify that the output dataset is automatically generated
Method 3: Create the Select Invoke
Create 'Select Invoke' from the initial state
Click on Quick DB Select Model
Enter the Model Name and write the query
Click the Finish button
Call the xup Automation Model from the UI
Run NexacroN
Create a form
Enter the name and click the Finish
Form creation completed
Create a button and a grid
In xup, double-click on dataset1 → Click the Schema tab → Click Copy to Clipboard
Right-click on Nexacro Invisible Object → Click Paste
Confirm the columns of dataset1
Bind dataset1 to the grid using Drag & Drop
Double-click on Button00 to generate the onclick function and write the transaction function
Nexacro script
this.Button00_onclick = function(obj:nexacro.Button,e:nexacro.ClickEventInfo)
{
var url = "http://localhost:8080/edu/service/demo.do?domain=difingo&model=demo2";
this.transaction( "MyService01",url,"","dataset1=dataset1","","callbackFunction");
};
Click on QuickView (Ctrl + F6) to execute
QuickView execution completed
Click Button00 and confirm the data in the grid