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• Regular Expression Help - Brackets within brackets

  - by adbox

  Hello I'm trying to develop a function that can sort through a string that looks like this: Donny went to the {park|store|{beach with friends|beach alone}} so he could get a breath of freash air. What I intend to do is search the text recursively for {} patterns where there is no { or } inside the {}, so only the innermost sandwiched text is selected, where I will then run a php to array the contents and select one at random, repeating process until the whole string has been parsed, showing a complete sentence. I just cannot wrap my head around regular expressions though. Appreciate any help!

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• Can I store and call regex in variables for later use?

  - by adbox

  I plan on storing regular expression codes in a database, but not sure how to get them from variable to function. advise? $i = "([wx])([yz])" $j = "[^A-Za-z0-9]" $k= "([A-Z]{3}|[0-9]{4})" //Wold this execute properly, this really is the extend of my question? preg_match($i, $string);

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• PHP reads 1.10 value as 1.1 (0 at end of variable not honored)

  - by adbox

  Hello, This is hard for me to word, but easier for me to demonstrate: I have a select option: <option <?php if($frequency[$key]=='1.10'){echo "selected";}?> value='1.10'>1 every 10 days</option> Really, $frequency[$key]=1.1; , but the above still shows up selected. I've never seen this before, and didnt know it could happen. Any ideas on how to prevent this? Working with php5. Thank you, Hudson

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• Convert date to gmt - php

  - by adbox

  Hey Guys, I am having a strange problem, maybe you can help: I'm trying to convert a date to GMT time, and this is what I'm doing: $date = '2010-05-27 23:02:01'; $gmt_date = gmdate('Y-m-d H:i:s', $date ); but the yield of $gmt_date is this: 1970-01-01 00:33:31 What am I doing wrong?

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• JQuery, use selector to get images by their border attribute (not the css border styling)

  - by adbox

  Hey Guys, I want to round up all images that have a specific attribute and place. My images look like this: <img src='http...' border=3 class=grid_pic> And here is my attempt: $('.grid_pic:has(border=3)').each(function(){alert(1);}); But the alert doesn't shout. If I remove the has:border/has:border=3, it shouts. Any ideas?

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• JQuery: Get SRC for each image that has specific atrtibute

  - by adbox

  Hey Guys, I am wokring on a dialog, where in execution I want to round up all items that have a specific attribute and place an attribute value of their's into a comma delited list. This is as far as I have gotten, which isnt far. buttons: { 'Hook': function(){ $('.grid_pic:has(border=3)').(loop through id's, grab src, build variable with srcs comma delimeited) } Any ideas?

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• JQuery get border attribute of image (not css)

  - by adbox

  I'm trying at this: var cur_border = $('id_grid_pic_'+cur_id).attr('border'); alert(cur_border); But the alert sends back "object". I am wanting to get the value of the border=1 attribute of an image.

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