How to delete the selected row in a straight table using a button

[rajender_qlik]

Hi everyone,

I have a straight table which is used for comments. Where the user can input the comments using input and that will be stored in a straight table based on time stamp, username and comment. So if i need to delete the selected row in straight table using button how Can I achieve it ?

I just need to select time stamp in the straight table and if i click delete only that row in the table should be deleted.

Thanks for any suggestions / help.

[Anil_Babu_Samineni]

I am not understanding any thing. Does it related to Buttons deleted on what bases? Can you help us to ravine the data to get better understand

[rajender_qlik]

I have a straight table chart with data like this.

TimeStamp	User	Comment
05/22/2017 10:08:12	rputta	hello
05/22/2017 10:08:39	rputta	hey
05/22/2017 10:08:54	rputta	this is a sample msg
05/22/2017 10:09:03	rputta	test msg
05/22/2017 10:17:20	rputta	Hi test msg for deletion
05/22/2017 11:11:38	rputta	hey

So If i select last row in the table and click the delete button then selected row should be deleted from table.

result should be like this.

TimeStamp	User	Comment
05/22/2017 10:08:12	rputta	hello
05/22/2017 10:08:39	rputta	hey
05/22/2017 10:08:54	rputta	this is a sample msg
05/22/2017 10:09:03	rputta	test msg
05/22/2017 10:17:20	rputta	Hi test msg for deletion

How can i achieve this using variables or macro ? guide me.

[Anonymous]

I think this makes no sense, you can't delete anything at all.

But you can select the excluded selection for example like that:

LOAD * INLINE [
A, B, C, D
1, 2, 3, 4
5, 6, 7, 8
9, 1, 2, 3
4, 5, 6, 7
12, 4, 6, 9
];

expression: 

only({1-$} D)

[Anil_Babu_Samineni]

May be look this? And don't worry about User and Comment. Open the document and notice whether is there any change when we hit Button. May e helpful to you

[rajender_qlik]

Thanks for your reply Anil Babu.

But that doesn't solve my issue.

[rajender_qlik]

Thanks for your reply Robin.

Its only for show/hide the data. But I want to completely delete the selected row in straight table.

[Anonymous]

I still don't understand what you mean by delete ?!?

[rajender_qlik]

I mean completely removing data row from the straight table chart.

[Anonymous]

You mean after pressing the delete button you'll have no chance to get the deleted lines back?