Order Total Billing Address Billing Zip Billing Email I am a beginning MM developer and I am finding that proper documentation for developers with Miva Merchant is very inadequate. Any help would be much appreciated! ...
This is a rather a problem from a convoluted situation. I have a static pointer sitting in one of my header files. Which is being included everywhere, this is why I put it as a static pointer. So that I can quickly initilize it in my main function so that other files can use it. The problem is this, even after I initialize it and put st...
This is a beginner's question but for some reason I cannot find the answer elsewhere. Customer has_many orders Order has_many order_items I am in customer/show.html.erb and I want my customer to manipulate order_items. Many orders have many order_items and I want to search ALL of those order_items to find those such that read == fa...
Hi, In Bash, I can use the following code: [ "$sshcmd" = "" ] && sshcmd="ssh -someopts myhost" $sshcmd "echo hello world" In ZSH, the same code does not work because it tries to find a "ssh -someopts myhost" executable. How can I do the same thing in ZSH? Thanks, Albert ...
I have the following: class Test @@a = 10 def show_a() puts "a: #{@@a}" end class << self @@b = '40' def show_b puts "b: #{@@b}" end end end Why does following work: Test.instance_eval{show_b} b: 40 => nil But I can't access @@b directly? Test.instance_eval{ @@b } NameError: uni...
for (var i in variables) { eval('var ' + i + ' = variables[i]'); } Basically, I want to transfer variables properties to local variables. Is there an alternative to using eval() Or which of these is better: 1. var _ = variables; for (var i = 0; i < 100000; i++) { _.test1(); _.test2(); _.test3(); } 2. with (variab...
I want to get value from php variable to review it in textbox what I have to write in "value": <input type="text" name="name3" size="25" maxlength="50" value=""> name: ...
Code: HOST=localhost PORT=1234 RSYNCCMD="rsync -avP -e \"ssh -p $PORT\"" ${(z)RSYNCCMD} root@$HOST:"\"/foo\"" /bar Output: rsync: Failed to exec ssh -p 1234: No such file or directory (2) ... If I enter the same thing (rsync -avP -e "ssh -p 1234" ...) directly into the console, it works. How do I fix it? ...
In many languages you're allowed to declare a variable and use it before initializing it. For example, in C++, you can write a snippet such as: int x; cout << x; This would of course return unpredictable (well, unless you knew how your program was mapping out memory) results, but my question is, why is this behavior allowed by compil...
I need a way to check for and pass entries into an audit log for any entries in a table that have been changed. It needs to be abstracted away from the table structure. For example: CREATE TRIGGER table1_update BEFORE UPDATE ON table1 FOR EACH ROW BEGIN DECLARE i_column_name varchar(32); DECLARE done INT; DECLARE cursor1 CUR...
In the following, I would like check if a given variable name is set: $ set hello $ echo $1 hello $ echo $hello $ [[ -z \$$1 ]] && echo true || echo false false Since $hello is unset, I would expect the test to return true. What's wrong here? I would assume I am escaping the dollar incorrectly. TYIA ...
Hi, I'm trying to retreive the previous node in a for-each using the preceding-sibling axis, a filter and an indexer to find it. The problem is, I only want the first item that matches the XPath in the selector however, I seem unable to apply both the filter and the indexer. The indexer seems to override the filter so I always get the ...
I need to do one thing if args is integer and ather thing if args is string. How can i chack type? Example: def handle(self, *args, **options): if not args: do_something() elif args is integer: do_some_ather_thing: elif args is string: do_totally_different_thing() ...
Ok, I got used to coding with PHP. I'm currently trying to do a sudoku app. Now I'm coming to a point where I need to show the proper number in the appropriate cell (UITextfield) based on the number pressed. (I have 9 buttons that correspond to 1-9 respectively) Conceptually when the used clicks on a cell, I want to: 1. put the UITextFi...
I am setting up a template system, Long story short: I need/want to check if a variable with the name of a tag has been set. the tag name is in another variable. Therefore, I need to check to see if the content of $tag (i.e. title) has a variable with the same name ($title). Any help is appreciated. Thanks. ...
We know that the object reference variable holds bits that represent a way to access an object. It doesn't hold the object itself, but it holds something like a pointer or an address. I was going through the Head-First Java (2nd edition) book and in the book it is written that "In Java we don't really know what is inside a refere...
I would like to get the value of the Websphere variable APP_INSTALL_ROOT from a java class. How can this be done. ...
What I mean is, can a variable/array declared and initialized be used in HTML, outside the <script>-tags? Fx. <script type="text/javascript"> var foo = array('placeholder1', 'placeholder2'); </script> <body> <p><!--access the variable here-->foo[0]</p> </body> How do you access the variable/array in this case? like this: <p><script ...
I've created a variable in template.php that let's me print terms by vocabulary. The problem is that I want to be able to pass in a vocabulary id to select a specific vocabulary. My code looks like this: function xnalaraart_classic_print_terms($node, $vocabularies){ foreach($vocabularies as $vocabulary){ if($terms = taxonomy...
I'm trying to make one registration form for two types of attendees that have different options for registration dates and price. Here's how I'm trying to set it up: They select their type: <SELECT id=StudentType name=StudentType> <OPTION id=0 selected value=0>Please Choose</OPTION> <OPTION id=freshman value=F>Freshman</OPTION...