Context and Binding: Value Attributes inside Value Nodes

[Former Member]

Hi all!

When we include a new Value Attributes inside Value Nodes, configure their bindings and set the value attribute to 'value' property of a InputText this Input appear disabled in runtime...

If the same Value Attributes is created in the root of Context, this works fine...

Someone knows what happens...???

[Former Member · Accepted solution]

If an InputField has no context element to store its value in, it gets disabled by the framework.

A node declared at designtime must be filled with elements ar runtime. If you are sure that the node always contains at least one element, you can set the cardinality to 1:*, then the framework will always create an element for you.

Armin

[Former Member · Accepted solution]

Thank's for you all folks...

[Former Member]

Hello Flavio,

If the attribute is included inside a value node then you need to create an instance of the node and bind it to the same. A pointer code will look something like this.

IPrivate<yourViewName>.I<yourNodeElementName> element = 
           wdContext.create<yourNode>();
element.set<yourAttribute>(");
wdContext.node<yourNode>.bind(element);

Bala

[pravesh_verma]

Hi Flavio,

I think you must write this code in your <b>wdDoInit()</b> function:

public void wdDoInit()
  {
    //@@begin wdDoInit()
		wdContext.node<Your_Node_Name>().createAndAddElement();
    //@@end
  }

This should solve your Problem!!..

Regards

Pravesh

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