185
Hi,
I have created a table extension for InventTable and I have added two new string fields. I want to set this field to a default value in the EcoResProductDetailsExtended form which I have extended.
Can some one please advise on how I can do this?
KR Norm
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Hi Abbas,
I have updated the thread accordingly.
Thanks for your help.
KR Norm
Hi Norman,
Good to hear that your problem solved. I think you should mark Martin Dráb thread as a verified answer instead of yours. Its helps to find the exact answer for this thread.
Br Abbas
Thanks Martin - that worked nicely.
KR Norm
Don't bother with these ugly events pre-/post-method handlers - every table comes with modeled events such as onInitializingRecord, onInitalizedRecord, onUpdating and so on. Right-click the event you need, choose Copy event handler method which puts the declaration to clipboard, paste it to a class and write your business logic there.
Inventtable.InitValue()
Hi Abbas,
the field I have added will be set to the product category top level.
So, if this product category changes then the InventTable record will need to reflect this change to the user.
KR Norm
Hi Norman,
InitValue method will work only when you are creating new record. For existing you better use runnable class to update the existing records..
Br Abbas
Hi Abbas,
that compiled and worked well for the creation of new released products.
I would also like this functionality when viewing existing items.
What method should I override?
Thanks for your help.
KR Norm
Sorry my mistake, Write like below,
[ExtensionOf(tableStr(InventTable))]
final class InventTable_Extension
{
[PreHandlerFor(tableStr(InventTable), tableMethodStr(InventTable, initValue))]
public static void InventTable_Pre_initValue(XppPrePostArgs args)
{
InventTable inventTable = args.getThis() as InventTable;
inventTable.ItemClass= WSDItemClass::find(this.ItemId, false).ItemClass;
inventTable.ItemDescription = "Direct value assignment";
}
}
Br Abbas
The error I get is
'this' is not valid in a static method.
KR Norm
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