Replace dashes with other text posted by Mike E. @ Fri, 02 May 2008 15:08:47 -0000

Mike E. — Fri, 02 May 2008 15:08:47 -0000

Thank you so much for the demo. That is just what I need to get me started.

I really appreciate your help.

Excellent!

Mike

Replace dashes with other text posted by Christophe Porteneuve @ Thu, 01 May 2008 09:31:46 -0000

Christophe Porteneuve — Thu, 01 May 2008 09:31:46 -0000

Hey Mike,

I put a minimalistic demo page for it up at http://tddsworld.com/questions/

Let me know if that makes it.

Replace dashes with other text posted by Mike E. @ Thu, 01 May 2008 01:49:39 -0000

Mike E. — Thu, 01 May 2008 01:49:39 -0000

Hello Christophe,

I realize it’s been a while since I posted this message. I’ve been unavoidably busy and I’m just getting back to this project this week.

I tried to implement your suggestion but I wasn’t able to figure out how to set it up properly. Please remember that I’m a javascript ultra-newbie. I have no idea what you mean by “I’d go gsub with a replacement function and a lexical closure to iterate over an array of answers from one replacement to the next.” Sounds good and I’m sure it will work. I’m just not sure how to set it up.

Would it be too much to ask if you could walk me through your solution or just show me how to set it up?

Thank you so much for your help.

Mike

Replace dashes with other text posted by Christophe Porteneuve @ Mon, 31 Mar 2008 20:54:33 -0000

Christophe Porteneuve — Mon, 31 Mar 2008 20:54:33 -0000

I’d go gsub with a replacement function and a lexical closure to iterate over an array of answers from one replacement to the next.

Say your underscore-bearing HTML is in a id="questionsContainer" DOM node. You’d go:

var container = $('questionsContainer');
var answers = ['drive', 'drove', 'driven'], index = 0;
container.update(container.innerHTML.gsub('_', function() { return answers[index++].escapeHTML(); }));

That does the trick neatly :-)

Replace dashes with other text posted by Mike E. @ Mon, 31 Mar 2008 12:07:47 -0000

Mike E. — Mon, 31 Mar 2008 12:07:47 -0000

I’m trying to replace a dashed line with an answer after a “click here” prompt. Here’s an example:

1) Find the principal parts of the verb “drive” by filling in the blanks below. Click here to check your answer.

I _ now. (Present tense)
I _ in the past ( past tense)
I have __ every day. (Past participle)

After “Click here” is clicked, the above will be changed to:

I drive now. (Present tense)
I drove in the past ( past tense)
I have driven every day. (Past participle)

Is there a way to do this with javascript/scriptaculous? I’m building an instuctional site on English grammar. I’d appreciate some help.

Thanks,
Mike

Recent Posts in 'Replace dashes with other text' | Pragmatic Forums

Replace dashes with other text posted by Mike E. @ Fri, 02 May 2008 15:08:47 -0000

Replace dashes with other text posted by Christophe Porteneuve @ Thu, 01 May 2008 09:31:46 -0000

Replace dashes with other text posted by Mike E. @ Thu, 01 May 2008 01:49:39 -0000

Replace dashes with other text posted by Christophe Porteneuve @ Mon, 31 Mar 2008 20:54:33 -0000

Replace dashes with other text posted by Mike E. @ Mon, 31 Mar 2008 12:07:47 -0000