Refresh JointJS Paper

[Amit Kumar Mondal]

Hello all,

I am trying to find a way to refresh the paper elements explicitly: It would be really helpful if anyone can help me.

Thanks in advance.

[Vladimír Talaš]

Hi, 

What do you mean by refresh? what should be refreshed? could you please provide an use-case or a code snippet? 

Regards, 

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Vladimir Talas

Client IO

http://client.io

[Amit Kumar Mondal]

I have a backend container which is used to create custom elements and these elements are represented in the JointJS. So, if I create an element in the runtime, I am searching for functionality to have the elements reflected in the UI automatically. I believe it needs a time based refresh on the paper. My JS is actually communication with my backend runtime and if I refresh the page manually the elements appear. I am thinking if I can have a functionality so that the paper gets refreshed automatically. I just need to refresh the paper and I believe all the elements created in runtime would appear.

On Monday, 3 October 2016 16:26:43 UTC+2, Vladimír Talaš wrote:

Hi, 

What do you mean by refresh? what should be refreshed? could you please provide an use-case or a code snippet? 

Regards, 

On Fri, Sep 23, 2016 at 9:20 AM, Amit Kumar Mondal <ad...@amitinside.com> wrote:

Hello all,

I am trying to find a way to refresh the paper elements explicitly: It would be really helpful if anyone can help me.

Thanks in advance.

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[Vladimír Talaš]

It seems you should rather focus on the graph (http://resources.jointjs.com/docs/jointjs/v1.0/joint.html#dia.Graph). Graph is a model for the paper, paper holds reference and listen to changes made on the graph. Changes are automatically reflected to the view. 

For example if you open this demo http://resources.jointjs.com/demos/rappid/apps/KitchenSink/index.html and run this in console app.graph.getCells()[0].attr('text/text', "Fire incident changed") it should change the text of the "Fire Incident" element on the top.

Regards, 

 

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Vladimir Talas

Client IO

http://www.jointjs.com

http://client.io

[Praveen Biradar]

Its not working .

PFA image for reference

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[Roman Bruckner]

Hi Praveen,

there is a selector `label` that is referring to the SVGText element as well. This takes precedence as this is defined in the shapes markup as a `selector` property. The `text` selector is a general CSS selector matching all text elements.

https://resources.jointjs.com/docs/jointjs/v2.2/joint.html#dia.Cell.markup

Try to use `element.attr('label/text', 'Your Text');`

Best,

Roman

Roman Bruckner, CTO

client IO

http://client.io

http://jointjs.com

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