Making checkbox readonly at runtime

[Former Member]

Hi there,

I have a table where one of my column is holding checkboxes. I made all the declarations(that is creating column and checkbox) at design time. During run time I need checkbox in some row(based on the value in some other column) should be readonly whereas the checkbox in other row can be editable. So is there any way for doing this.

Regards,

Ponraj M

[Former Member · Accepted solution]

Hi Ponraj,

All you need to do is :

1. Create another Context Attribute in the Table's context Node with type 'boolean'

2. Now bind that context attribute to teh checkbox's 'enabled' property.

3. In the code, i.e, in the logic where you are making the current row is read-only there you need to set the context attribute of check box's enabled proeroty to 'false'

This way you can manage the enable disable of the checkbox. Bind the boolean context attribute to checkbox's enabled property.

Thanks,

Raags

[Former Member · Accepted solution]

Just small addition to (correct) Raghavendra's advise:

If you have model node as table data source (say, from Adaptive RFC Model class or WebService model class) then in [1] create non-singleton value sub-node with cardinality 1..1 and selection 1..1 (initializeLeadSelection=true). Place boolean attribute here.

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member]

Thnx Raags. It worked fine