The Data Type not Valid for Input error

[Former Member]

Dear Experts,

I am using Nodes in my View Contexts with the cardinality 0:n which is bind to Table UI elements and other node with 1:1 bind to Input fields which are in read only mode.

While testing the app all the code in my WDDOINIT methods are executing properly. But am getting the below exception.

'The Data Type not Valid for Input'. In ST22 also not able to find due to which attribute this issue persist.

Kindly give some suggestions.

Thanks,

Nalla B.

[former_member184578 · Accepted solution]

Hi,

Looks like there is a Data type mismatch some where in your context definition. Check whether you have binded the columns of tables to the correct types. Without having a look at your context definition, it's not possible to tell exactly where the issue is.

But form the error, it is clear that there is a mismatch in your context definition. Recheck it, if not delete and create the context again and rebind it.

Regards,

Kiran

[ramakrishnappa]

Hi Nalla,

As Kiran said, there is a data element mismatch in context node.

To find out where the issue is originated, you can use your short dump from ST22.

• Place an external break point at point where the exception has occurred.
• Run the application and once the debugging point is reached
• Use the standard tab in debugging window and use the call stack to go backward and find the right step

Please refer the snapshot of debugging window.

Hope this helps you.

Regards,

Rama

[Former Member]

Dear Rama & Kiran,

Thanks for ur inputs.

Issue Solved while Debugging as suggested.

Thanks,

Nalla B.