Scratch

johnnydean1 · 2011-06-06 11:15:15

comp500 wrote:
ssss wrote:
HTML5 won't work on 3DS
We'll have to use divs...

Yes it will, at least canvas will.

rdococ · 2011-06-06 11:20:36

johnnydean1 wrote:
rdococ wrote:
How do we return the "row" of a textarea (it's contents)?
What are you talking about?

A row (or is it column?) is a line of contents. This is a row.
This is another row/column.

johnnydean1 · 2011-06-06 11:55:22

So what a user input box, and you want to get a select row?

johnnydean1 · 2011-06-06 11:58:53

No of rows:

oArea = document.getElementById('myTextField');
var aNewlines = oArea.value.split("\n");
var iNewlineCount = aNewlines.length();

To get a row make a function that spots the "/n" and cuts out text between them.

johnnydean1 · 2011-06-06 12:36:46

BTW Guys...
Massive improvement to Pokemon, now super-fast by using off-screen canvas'.
Here

Look at function 'prepTiles()' to see how its done...

rdococ · 2011-06-06 12:58:13

johnnydean1 wrote:
So what a user input box, and you want to get a select row?

No, I want to report a line of the textarea value. For example:

Text area
Some text

...would appear as if to report line 1: Text area
...would appear as if to report line 2: Some text

johnnydean1 · 2011-06-06 13:10:42

rdococ wrote:
johnnydean1 wrote:
So what a user input box, and you want to get a select row?
No, I want to report a line of the textarea value. For example:
Text area
Some text
...would appear as if to report line 1: Text area
...would appear as if to report line 2: Some text

Do a search for the enter key ASCII code and cut out the text.

rdococ · 2011-06-06 13:21:55

johnnydean1 wrote:
rdococ wrote:
johnnydean1 wrote:
So what a user input box, and you want to get a select row?
No, I want to report a line of the textarea value. For example:
Text area
Some text
...would appear as if to report line 1: Text area
...would appear as if to report line 2: Some text
Do a search for the enter key ASCII code and cut out the text.

How?

TheSuccessor · 2011-06-06 13:27:18

Try this:

function getLine(text, line){
var lines = text.split("\n");
return lines[line - 1];
}

Untested, but worth a try.

rdococ · 2011-06-07 03:04:15

TheSuccessor wrote:
Try this:

function getLine(text, line){
var lines = text.split("\n");
return lines[line - 1];
}

Untested, but worth a try.

What does the (text, line) do?

comp500 · 2011-06-07 03:36:14

johnnydean1 wrote:
BTW Guys...
Massive improvement to Pokemon, now super-fast by using off-screen canvas'.
Here

Look at function 'prepTiles()' to see how its done...

hmm i liked the thing where u could use arrow keys to move. it seeems slower and doesn't always respond

rdococ · 2011-06-07 11:11:04

rdococ wrote:
TheSuccessor wrote:
Try this:

function getLine(text, line){
var lines = text.split("\n");
return lines[line - 1];
}

Untested, but worth a try.
What does the (text, line) do?

comp500 · 2011-06-07 12:24:15

rdococ wrote:
rdococ wrote:
TheSuccessor wrote:
Try this:

function getLine(text, line){
var lines = text.split("\n");
return lines[line - 1];
}

Untested, but worth a try.
What does the (text, line) do?

It's the parameters.

for example when you call it i think u use this:

Code:

alert(getLine(text, 5));

if text is the text in the textarea, it will say line five of the text in an alert box.

rdococ · 2011-06-07 12:39:51

comp500 wrote:
rdococ wrote:
rdococ wrote:

What does the (text, line) do?
It's the parameters.

for example when you call it i think u use this:
Code:
alert(getLine(text, 5));
if text is the text in the textarea, it will say line five of the text in an alert box.

So you can create things like reporters in Javascript?

RUMCHEERYPOOPOO · 2011-06-07 12:43:23

you have to use the variable

Code:

document.form.textarea.value

for the text param

where form is the name of the form ( <form name="whatever"> )

and text area is the name of the text area (same as above except with textarea tag).

Last edited by RUMCHEERYPOOPOO (2011-06-07 12:44:33)

RUMCHEERYPOOPOO · 2011-06-07 12:52:51

oh and also guys I'm pretty good at php & js (even if I do say so myself).

So I can help you guys a bit if you want.

whizzer · 2011-06-07 13:24:48

Ok guys, I'm ready...

...sent from 3DS...

...will try DSi v.

comp500 · 2011-06-07 15:07:56

rdococ wrote:
comp500 wrote:
rdococ wrote:

It's the parameters.

for example when you call it i think u use this:
Code:
alert(getLine(text, 5));
if text is the text in the textarea, it will say line five of the text in an alert box.
So you can create things like reporters in Javascript?

Yup. use

Code:

return

comp500 · 2011-06-07 15:09:19

RUMCHEERYPOOPOO wrote:
you have to use the variable
Code:
document.form.textarea.value
for the text param

where form is the name of the form ( <form name="whatever"> )

and text area is the name of the text area (same as above except with textarea tag).

you don't. you can use id... or classs...

comp500 · 2011-06-07 15:10:43

RUMCHEERYPOOPOO wrote:
oh and also guys I'm pretty good at php & js (even if I do say so myself).

So I can help you guys a bit if you want.

yay! can u help with php soon...

comp500 · 2011-06-07 15:11:59

whizzer wrote:
Ok guys, I'm ready...

...sent from 3DS...

...will try DSi v.

yay!

johnnydean1 · 2011-06-07 15:22:48

Do you know what PHP is for?

jslomba · 2011-06-07 15:26:15

can I be a tester/advertizer?

Last edited by jslomba (2011-06-07 15:26:35)

Necromaster · 2011-06-07 16:29:54

So is this going to be an online project or what? Playing scratch projects with portable devices, or making projects with portable devices?

3DSfan12345 · 2011-06-07 16:54:48

I could advertise.

Scratch

archived forums

#126 2011-06-06 11:15:15

Re: Go Everywhere Beta

comp500 wrote:

ssss wrote:

#127 2011-06-06 11:20:36

Re: Go Everywhere Beta

johnnydean1 wrote:

rdococ wrote:

#128 2011-06-06 11:55:22

Re: Go Everywhere Beta

#129 2011-06-06 11:58:53

Re: Go Everywhere Beta

#130 2011-06-06 12:36:46

Re: Go Everywhere Beta

#131 2011-06-06 12:58:13

Re: Go Everywhere Beta

johnnydean1 wrote:

#132 2011-06-06 13:10:42

Re: Go Everywhere Beta

rdococ wrote:

johnnydean1 wrote:

#133 2011-06-06 13:21:55

Re: Go Everywhere Beta

johnnydean1 wrote:

rdococ wrote:

johnnydean1 wrote:

#134 2011-06-06 13:27:18

Re: Go Everywhere Beta

#135 2011-06-07 03:04:15

Re: Go Everywhere Beta

TheSuccessor wrote:

#136 2011-06-07 03:36:14

Re: Go Everywhere Beta

johnnydean1 wrote:

#137 2011-06-07 11:11:04

Re: Go Everywhere Beta

rdococ wrote:

TheSuccessor wrote:

#138 2011-06-07 12:24:15

Re: Go Everywhere Beta

rdococ wrote:

rdococ wrote:

TheSuccessor wrote:

Code:

#139 2011-06-07 12:39:51

Re: Go Everywhere Beta

comp500 wrote:

rdococ wrote:

rdococ wrote:

Code:

#140 2011-06-07 12:43:23

Re: Go Everywhere Beta

Code:

#141 2011-06-07 12:52:51

Re: Go Everywhere Beta

#142 2011-06-07 13:24:48

Re: Go Everywhere Beta

#143 2011-06-07 15:07:56

Re: Go Everywhere Beta

rdococ wrote:

comp500 wrote:

rdococ wrote:

Code:

Code:

#144 2011-06-07 15:09:19

Re: Go Everywhere Beta

RUMCHEERYPOOPOO wrote:

Code:

#145 2011-06-07 15:10:43

Re: Go Everywhere Beta

RUMCHEERYPOOPOO wrote:

#146 2011-06-07 15:11:59

Re: Go Everywhere Beta

whizzer wrote:

#147 2011-06-07 15:22:48

Re: Go Everywhere Beta

#148 2011-06-07 15:26:15

Re: Go Everywhere Beta