How to get row number in table.

[hema]

I create a simple table of 10 rows and 3 columns.
and enter values in first 3 rows of this table. In my program, i want no. of rows in table with value entered(that is not blank) as 3. But i am not getting this.
When i enter values in first 3 rows of the table and convert the table to array, when i read the array size, it should be 3, instead i get 10. howto get over this problem .thanks

[vicky]

Hi,
All you have to do is check for blank space in your array and delete number of rows which have blank space,so you will be getting the size as 3 and not 10.

[Doyon]

That's exacly my problem.

My problem is that I don't know the number of row it could be more or less.

The Vi where I need to know the number of row, receive the table from an other VI

[mikeporter]

What you really need to be concerned about is the data that is on the table - which after all is only a display. The datatype for a table is a 2D array. Use the array size function and you will discover the number of rows and columns in the data. But having said that, if the table is a control (which it sounds like it is) you will still need to look at each row in the data to determine whether any of the cells contain information because someone can click on the 10th row somewhere and type nothing but a space to create several new and empty rows at once.

Mike...

Message Edited by mikeporter on 07-04-2007 02:52 PM

[Gundu123]

Hi hema, Can you tell me the solution for this issue..I am also facing same problem.

[altenbach]

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@Gundu123 wrote:

Hi hema, Can you tell me the solution for this issue..I am also facing same problem.

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You are replying to a post from 9 years ago. I would recommend to start a new thread, or at least be a bit more specific what you have and what you want. Maybe attach a small example.