Webdesigner question (again)

Question

Hi Experts, 
 7.1.1 
 IS it possible to add a dynamic table? I need to display a table to the user (this is ok), and the user clicks a button "Add Row" which adds another row to the table. 
 Not sure how to do this - any help will be much appreciated 
 Thanks 
 Kin

Sven Früh-Klima · Accepted Answer

Yes, this is possible. You can do that if you display your collection via a grid. 
 
The button can be placed in the footer definition of the grid, so that it will displayed at the end of your table. Within the "Action" block of you button you need to define an "Insert" control for your collection to insert the new row. 
 
If you want you can also define a static column for a simple property and add a second button at the end of each row, with the option to delete a row if needed. In the "Action" you have to add the "Delete" control and your filter should look like the following code... 
 
UID_Column = ( SELECT CURRENT UID_Column FROM MyDynamicCollection ) 
 
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Regards 
Sven

Sven Früh-Klima · Answer

In your case the iteration will be done by the grid control. Because you have put the button outside of the grid, you still have no cursor - as Geraldine also said. 
 So, because I am not quite sure what you want to do I can give you a way to solve your problem. 
 If you want to be able to save each row separatly you can create a new column within your grid that contains your button and the logic that you have implemented. 
 Another way could be to create a new column with boolean value that you can name IsSelectedToSave for your collection PersonWantsOrg. Then you need to create a new column for your grid that should contain a checkbox control and should reference to your new column. 
 Your save action should contain the following filter: 
 IsSelectedToSave = True 
 Note: Ensure that you remove the CURRENT syntax. 
 - 
 Regards 
 Sven

Geraldine Hopf · Answer

Yes this is the expected behavior, use a IN clause if you need more than 1 record.