Changing number of rows oin a table control dynamically

[Former Member]

Hi all

Is there a way to change the no of rows dynamically.

I have a requirement that at run time , depending on a condition, I have to change the no of rows in the table control to 1 row.

Is this possible to do?If else How?

Thanks.

[valter_oliveira]

Use variable <table_control_name>-lines. Change it's value at it's screen PBO.

Regards.

Valter Oliveira.

[Former Member]

Hi Valter,

How to modify the table control after setting the value of lines as 1?

Can you illustrate this with an example?

Thanks

[valter_oliveira]

You can redefine table control attributes eachtime PBO is called, because those attributes are dynamic. So although you defined tc-lines as 1 in first PBO execution, you can redefine to 2 if some condition is achieved,

One idea could be to create a global var, called tc_lines which is initialized as 1. In your PBO you shoud use: <tc>-lines = tc_lines.

In PAI, when you obtain your condition, you shoud here add or subract one from this global variable.

Regards,

Valter Oliveira.