Problems showing DrawLabel

ThomasH · #1 3rd Aug 2012, 07:32

Hi,

I have a strange problem, executing:

Code:

isc.VLayout.create({
	autoDraw:true,
	id: "drawPaneLayout",
	showEdges: true,
	height: 500,
	width: 400,
	members: [
		isc.DrawPane.create({
			ID: "mainPane",
			showEdges: true,
			width: '100%',
			height: '100%',
			overflow: "hidden",
			cursor: "auto",
			canDrag:true,
			drawItems: [
				isc.DrawLabel.create({        
					left: 1,
					top: 1,
					contents: "Hello World"
				})
			]	

		})
	]
});

In any SmartClient Example Browser tab works as expected. I shows “Hello World”

But executing the same code in a HTML file:

Code:

<HTML>
 <HEAD>
  <SCRIPT>var isomorphicDir="/isomorphic/";</SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Core.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Foundation.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Containers.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Drawing.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Grids.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Forms.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_DataBinding.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_RichTextEditor.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/skins/Enterprise/load_skin.js></SCRIPT>
 </HEAD>
 <BODY>
 <SCRIPT>
isc.VLayout.create({
	autoDraw:true,
	id: "drawPaneLayout",
	showEdges: true,
	height: 500,
	width: 400,
	members: [
		isc.DrawPane.create({
			ID: "mainPane",
			showEdges: true,
			width: '100%',
			height: '100%',
			overflow: "hidden",
			cursor: "auto",
			canDrag:true,
			drawItems: [
				isc.DrawLabel.create({        
					left: 1,
					top: 1,
					contents: "Hello World"
				})
			]	

		})
	]
});
</SCRIPT>
</BODY>
</HTML>

does not show “Hello World”. It shows an empty DrawPane.

Can you please give me a hint what I´m doing wrong?

Greetings Thomas

Isomorphic · #2 3rd Aug 2012, 09:31

ISC_Drawing should be loaded last out of that list - only ISC_Charts comes after.

ThomasH · #3 6th Aug 2012, 00:23

OK, I put ISC_Drawing at the last position like below. But it still does not show "Hello World".

Code:

<HTML>
 <HEAD>
  <SCRIPT>var isomorphicDir="/isomorphic/";</SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Core.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Foundation.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Containers.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Grids.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Forms.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_DataBinding.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_RichTextEditor.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/skins/Enterprise/load_skin.js></SCRIPT>
  <SCRIPT SRC=/isomorphic/system/modules/ISC_Drawing.js></SCRIPT>
 </HEAD>
 <BODY>
 <SCRIPT>
isc.VLayout.create({
	autoDraw:true,
	id: "drawPaneLayout",
	showEdges: true,
	height: 500,
	width: 400,
	members: [
		isc.DrawPane.create({
			ID: "mainPane",
			showEdges: true,
			width: '100%',
			height: '100%',
			overflow: "hidden",
			cursor: "auto",
			canDrag:true,
			drawItems: [
				isc.DrawLabel.create({        
					left: 1,
					top: 1,
					contents: "Hello World"
				})
			]	

		})
	]
});
</SCRIPT>
</BODY>
</HTML>

Isomorphic · #4 6th Aug 2012, 09:52

We're seeing "Hello World" show up as expected. Can you try this just in a plain SDK with no customizations and outside the context of your application?

Also, load_skin.js does come after ISC_Drawing - it comes after all ISC_* modules. But it wouldn't cause this issue.

ThomasH · #5 8th Aug 2012, 07:11

We have no customizations of the SmartClient code.

I found the solution for us. Setting autoDraw: false in the draw pane shows “Hello World”.

The position of ISC_Drawing is arbitrary.

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