# Need to execute the script when it entered the perspective page

**URL:** <https://forum.inductiveautomation.com/t/need-to-execute-the-script-when-it-entered-the-perspective-page/90852>\
**Category:** Ignition\
**Tags:** ignition81, perspective\
**Created:** [May 24, 2024, 7:03am UTC](https://forum.inductiveautomation.com/t/need-to-execute-the-script-when-it-entered-the-perspective-page/90852 "2024-05-24T07:03:42Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\
**Post date:** [May 24, 2024, 7:32am UTC](https://forum.inductiveautomation.com/t/need-to-execute-the-script-when-it-entered-the-perspective-page/90852/2 "2024-05-24T07:32:44Z")

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Here's one way.

1. Add a parameter `row_id` onto view B.
2. When the button is pressed on A then navigate to view B and pass in the row\_id.
3. On view B create three custop props; `custom.name`, `custom.drawingno` and `custom.product`.
4. Right-click on view B → Configure Events ... → onStartup → Script.

```python
	query = "SELECT name, drawingno, product FROM drawing_master WHERE id = ?"
	params = [self.view.params.row_id]
	result = system.db.runPrepQuery(query, params)
	if result:
		row = result[0] # Assuming only one row is fetched
	   	self.custom.name = row["name"]
		self.custom.drawingno = row["drawingno"]
		self.custom.product = row["product"]

```

1. Create property bindings from your components to the custom properties. Make them bidirectional.

Now you have eliminated all the parent.parent.getChild().getChild() stuff and it won't break if you move components in or out of containers.

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