Re: Use variable in a map?

A simple method would be to use C# scripting functoids:

One page one have a C# scripting functoid with this code:

string globalVariable = null;
public string SetVariable(string param)
{
    globalVariable = param;
    return param;
}

Then on page 2  add a C# scripting functoid
public string GetVariablePage2()
{
    return globalVariable;
}

And on page 3

public string GetVariablePage3()
{
    return globalVariable;
}