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Labview, trying to develop a GUI for Sudoku game

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sivamit

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Hi,
Im trying to develop a GUI for Sudoku game.
In this there is an array which is given as input to a formula node and the same array should also get updated at the end of the fomula node.
My code is running properly but the value is not getting updated in the front panel GUI array..

Please help..
 

Re: Labview problem..

You must use a local variable.

A local variable allow you to write to a control or read from an indicator, which is something you can't normally do with the regular terminals of an object. Locals have two modes: read and write. A local variable terminal can only be in one mode at a time, but you can create a second local terminal for the same variable in the other mode. Understanding the mode is pretty straightforward: in read mode, you can read the value from the local's terminal, just as you would from a normal control; in write mode, you can write data to the local's terminal, just as you would update a normal indicator.
 

Re: Labview problem..

svicent said:
You must use a local variable.

A local variable allow you to write to a control or read from an indicator, which is something you can't normally do with the regular terminals of an object. Locals have two modes: read and write. A local variable terminal can only be in one mode at a time, but you can create a second local terminal for the same variable in the other mode. Understanding the mode is pretty straightforward: in read mode, you can read the value from the local's terminal, just as you would from a normal control; in write mode, you can write data to the local's terminal, just as you would update a normal indicator.
Click to expand...

Hi..I m new to Labview.. I really dont know how to use local variable..
Please help.
For ur ref. I have attached my vi file.

My intension is to update the 3x3 matrix (here matrix 6) ultimately the main array..
 

Re: Labview problem..

To create a local variable put the cursor over the object (your array) and then right click to open the pop-up menu; select Create-Local Variable.
 

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