Can You Solve This PHP Problem?? - Webmasters

Can You Solve This PHP Problem?? - Webmasters - Nairaland

Nairaland Forum › Science/Technology › Webmasters › Can You Solve This PHP Problem?? (1448 Views)

Can You Solve This PHP Problem?? by emmyvet(op): 3:04pm On Dec 02, 2014

Hello,
Please am having a little problem on my php $,

I have;
$ID = "1347";
Please is it possible for me to extract the first digit of the $ID which is 1?
And put it into another $, with the name $firstdigit,
that is $firstdigit = "1";//a code that can help me pull the ist digit in the $ID

if its possible, can someone please give me a clue?

Re: Can You Solve This PHP Problem?? by destino24(m): 3:28pm On Dec 02, 2014

$ID = "1347";
$firstdigit = substr($ID,0,1); //new variable takes in characters from position 0 to 1

might work, check it out

Re: Can You Solve This PHP Problem?? by emmyvet(op): 3:39pm On Dec 02, 2014

destino24:
$ID = "1347";
$firstdigit = substr($ID,0,1); //new variable takes in characters from position 0 to 1

might work, check it out

Oh thanks bro!
I Forgot the inbuilt fxn. grin

Re: Can You Solve This PHP Problem?? by destino24(m): 3:44pm On Dec 02, 2014

emmyvet:
Oh thanks bro!
I Forgot the inbuilt fxn.

totally cool, happens all the time. Had to check it up to get the answer

Re: Can You Solve This PHP Problem?? by emmyvet(op): 3:50pm On Dec 02, 2014

destino24:
totally cool, happens all the time. Had to check it up to get the answer

Lol,
That's why I cant do without my internet.

Re: Can You Solve This PHP Problem?? by destino24(m): 3:56pm On Dec 02, 2014

emmyvet:
Lol,
That's why I cant do without my internet.

so you are located at abakpa and you run a web development e-firm?

Re: Can You Solve This PHP Problem?? by emmyvet(op): 3:59pm On Dec 02, 2014

destino24:
so you are located at abakpa and you run a web development e-firm?

Yes you are correct!
Are you in Enugu?

Re: Can You Solve This PHP Problem?? by destino24(m): 4:02pm On Dec 02, 2014

emmyvet:
Yes you are correct!
Are you in Enugu?

i stay at abakpa too

Re: Can You Solve This PHP Problem?? by emmyvet(op): 4:06pm On Dec 02, 2014

destino24:
i stay at abakpa too

Good to see you here!

Are you available on Whatsapp or bbm? contacts on my signature

Re: Can You Solve This PHP Problem?? by destino24(m): 4:15pm On Dec 02, 2014

emmyvet:
Good to see you here!

Are you available on Whatsapp or bbm? contacts on my signature

sent you a message via whatsapp

1 Like

Re: Can You Solve This PHP Problem?? by dwebdesign(m): 4:17pm On Dec 02, 2014

You are storing integer into a variable. You don't put open and close marks. Except you want to turn the integer into a string.
Hope this help?.

Contact:

Mobile: 08133884165

What's app: 08133884165

BBM: 2BB63350

Re: Can You Solve This PHP Problem?? by emmyvet(op): 4:25pm On Dec 02, 2014

dwebdesign:
You are storing integer into a variable. You don't put open and close marks. Except you want to turn the integer into a string.
Hope this help?.

Contact:

Mobile: 08133884165

What's app: 08133884165

BBM: 2BB63350

The problem has been solved shaa,
Am just trying to pick a digit from my $, but forgetting the inbuilt function substr().
Thanks!

1 Like

Re: Can You Solve This PHP Problem?? by dwebdesign(m): 8:46pm On Dec 02, 2014

You are welcome. Happy coding!

1 Like

Re: Can You Solve This PHP Problem?? by emmyvet(op): 10:02pm On Dec 04, 2014

dwebdesign:
You are welcome. Happy coding!

1 Like

Re: Can You Solve This PHP Problem?? by adenijiayo(m): 10:22am On Dec 05, 2014

$id = 1347;
$firstdigit = $id[0];
echo $firstdigit.

1 Reply

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