Fatal Error something about [] and strings

[moldboy 0]

I have this variable that I want to take the value of to use as an array, now it is a slightly odd variable it's one that I get by combinin a word and a number and then calling the information stored in that var, so ${${word . $number}}, anywho I get the following errorFatal error: [] operator not supported for strings in and then the path

[palladin 0]

Can you put little more code from this i see only FatalError and no idea what you try to do :Dbut ...Array ID can got only numbersNameImage[1] = "one";NameImage[2] = "two";...so ...$id = 'bolek';$number = 1.$id;NameImage[$number] give you error $id = 5;$number = 1*$id; //give(5) or $number = 1.$id; //give(15)NameImage[$number]; give you value from arrayif this not give you answer put more code and write cleary what you wanna do --------------------Practice is when evrything is work but no one know why.Theory is when work nothing but evry one know why.Programmers join Practice with Theory - nothing work and no one know why

[moldboy 0]

I've actualy changed my array structuring system to use the array() function But I post what I wanted to do anyway,
Let's pretend that I have 3 pages, on the first page the user enters a number, we'll say 4
on the next page using a while loop and code simmilar to the following the page generates a form field with 4 text boxes:

//form junk up here, don't feel like typing$break = 0$number = 1while ($userinput > $break){echo "<tr>";echo "<input type=\"text\" name=\"inputarr" . $number . "\">";echo "</tr>";break++;number++;}//bunch more code here

THis would build frou text inputs with the variables inputarr1 inputarr2 inputarr3 inputarr4.

Now I wanted to store information in an array form in the values that the user entered, so if inputarr1 was cookie, I want to create a array called $cookie with information, so:

${${inputarr . $number}}[] = whatever information;

bearing in mind that the $number would be deffined simmilar to the above example. This returned an error, the funny thing is I built this and it worked relativly well it didn't return the final output I wanted but no errors, so I went to watch TV and make a more complex example and when I cam back I recieved an error so I tried my simple example again and I go the same error, but now I've switched to using the array() function it workes like it did, not the correct answer but an answer.

[sachavdk 0]

Isn't it easier to do it in a way like this:

<?$var1 = "foo";$var2 = "bar";$foobar = "the_thing_you_want";eval("\$finalvar = \$".$var1.$var2.";");echo $finalvar;?>

The code above will write the_thing_you_want on the screen