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Simple Ajax POST request using the getHTTPObject function.
2 2213 posted 19 years ago by 1man
2 1956 posted 19 years ago by 1man
1 1564 posted 19 years ago by abhiomkar
This functions allows you to create a new XMLHTTPRequest, it checks to see if the browser supports each method, if not it returns false.
4 2487 posted 19 years ago by 1man
0 1556 posted 19 years ago by jugyo
Requires wget and curl.
2 2135 posted 19 years ago by gtcaz
This function allows you to open a new window, without using any inline Javascript. Simply add rel="external" to the link you wish to open in a new window.
3 3447 posted 19 years ago by 1man
This function extracts a value from a url. Very useful for tracking codes. For example, you have a url http://your.url/?source=666999, and you need the source number to be placed into a variable. Use the code below.
2 2083 posted 19 years ago by 1man
This is an excellent solution for fixing IE 6's inability to display transparent PNGs correctly. Step 1: Include the following conditional comment the HEAD area of your document. You will need to update the CSS selector and also the path to wheree...
13 3982 posted 19 years ago by jonhenshaw
0 2504 posted 19 years ago by netjackal
This code uses the new Java 5 foreach loop to iterate through every element of a list. It avoids the need to declare an iterator.
0 1951 posted 19 years ago by cpjobling
13 3603 posted 19 years ago by johnself
2 2255 posted 19 years ago by juno
reference for create own ajax helper in CakePHP
1 1849 posted 19 years ago by juno
In IE5 and IE6 the transparancy in PNG images won't happen at all, so this would fix it. This might come really useful while we are in the era of switching to better standard-friendly browsers.
7 2742 posted 19 years ago by iTony
Returns an array of values specified for an enumerated MySQL field
2 2495 posted 19 years ago by johnself
Renders the partial template called 'cart', sends along local variable @cart, this will be known locally using the same name as the partial, 'cart'.
1 1736 posted 19 years ago by wackimonki
The code tests if session[:counter] exists. If you leave out the all important '?', it will fail with an error.
1 1977 posted 19 years ago by wackimonki
This will add up all the prices and return it? What does |item| mean exactly?
2 2029 posted 19 years ago by wackimonki
1 1613 posted 19 years ago by jordanbrock
Redirects from one method to another in a controller. This is handy when there's an error, and you need to go back to index page, or for other purposes.
1 1804 posted 19 years ago by wackimonki
Adds a button in view, which triggers a method. "Empty cart" is the button name empty_cart is the method name
1 1896 posted 19 years ago by wackimonki
Catches an exception error, uses a technique called flash to display error on another page. The Ruby on Rails code needs to be in a controller. The rhtml code needs to be in the index layout.
1 1770 posted 19 years ago by wackimonki
0 1517 posted 19 years ago by jonathanbp
2 things here. currency (euro) with in a 2.00 format and select entries older than 4 weeks = 28 days
2 2205 posted 19 years ago by assbach
This example demonstrates usage of Scriptella ETL Tool to load CSV data into a database table.
3 2869 posted 19 years ago by ejboy
This Scriptella ETL script copies all rows from Src_Table to Dest_Table. Src_Table contains the following columns: id, first_name, last_name Dest_Table contains the following columns: id, name The name column of the Dest_Table is produced by a con...
1 2551 posted 19 years ago by ejboy
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