Kirat[ad_1] You should check to see if there are any errors before returning false $(function () { $(“#contactform”).submit(function () { $(“:input”).not(“[type=submit]”).removeClass(‘error’).each(function () { if ($.trim($(this).val()).length == 0) $(this).addClass(‘error’); }); // if there is anything with a class of error inside the form // can also use $(this).find(‘.error’) – it’s the same thing if($(‘.error’,this).length){ // then … Read more
[ad_1] Your first line of the buttonData function changes the value of btnVal[card.id] to 1 if the value is 0, so you never get the first case: btnVal[card.id] = ! btnVal[card.id] ? 1 : btnVal[card.id] == 2 ? 0 : btnVal[card.id] + 1; In the above, your first ternary says if btnVal[card.id] is falsey (which … Read more
[ad_1] You can get it as : NSString *string=yourDict[@”WIDTH”]; Or, NSString *string=[yourDict objectForKey:@”WIDTH”]; Check NSDictionary Documentation and new Objective-C literals And please please please Start learning Objective-C, may be from Apple Documentation. Edit: As you changed your question and added “Setting:”. Now you need to use : NSString *string=yourDict[@”Setting”][@”WIDTH”]; EDIT 1: I think you have … Read more
[ad_1] XAMPP usually stores the web-accessible files in an htdocs folder. Find this and prepend http://localhost/ where local/path/to/htdocs would be, and if XAMPP is running, it should work. So a file (in Windows) named and found in c:\xampp\htdocs\test.php would be http://localhost/test.php. See: http://www.apachefriends.org/en/faq-xampp-windows.html#startpage 3 [ad_2] solved XAMPP won’t run php [closed]
[ad_1] Here is a sample that will iterate over a range of cells (B1:B100) which you can modify, and uses the filename from the cell one column to the left (so, from Column A), and sizes the image to fit within cell in column B. Sub InsertPic() Dim pic As String ‘file path of pic … Read more
[ad_1] The answer is – you really don’t need to be worrying about this at this juncture. If your code is running too slow, then you can experiment with some optimization. However, “too slow” is subjective. Premature Optimization Is The Root Of All Evil. As angelatlarge points out, for the moment – go with what … Read more
[ad_1] The Core Animation framework should work fine for the sorts of animations you’re discussing (bouncing, scaling). I think it’ll be a lot easier than OpenGL. Here is a code snippet which should animate moving an icon to the y coordinate 148 over a 0.2 second duration: [UIView beginAnimations: @”iconBounce” context: NULL]; [UIView setAnimationDelegate:self]; [UIView … Read more
[ad_1] Replace this line: if((isset($_GET[“r”])) == “en”) with if((isset($_GET[“r”])) && $_GET[“r”] == “en”) 0 [ad_2] solved Checking if GET variable is set checking the value does not work [closed]
[ad_1] Following awk could help you in same. awk ‘{print > NF”column.txt”}’ Input_file Output it will create 3 files named 5column.txt, 4column.txt and 3column.txt. [ad_2] solved awk or sed extract each number of column alone
[ad_1] If you want to move objects around within an array – you just remove an item from one location, and add it to another, like this : [self.images removeObjectAtIndex:index]; [self.images insertObject:object atIndex:newIndex]; [ad_2] solved Move the object in the array
[ad_1] In that case, I usually use any if not any((foo == ‘1’, bar == ‘2’, baz == ‘3’)): print ‘Invalid’ any returns True as soon as one of the conditions in the provided iterable is True. So it is like a list of or but is way easier to manage, especialy when you start … Read more
[ad_1] Possible fix: #include <stdio.h> int main (void) /* it is better to add void */ { int counter = 0; int sum = 0; /* no average is here */ int grade = 0; int check; for(;;) /* make it to an infinite loop, break later */ { /* put this block inside the … Read more
[ad_1] Are you just trying to get the list from another object? CodUtility.listaCodiciTipologiaProgetto; Will return the list. 0 [ad_2] solved How can I access to a public final static list declared into an utility class from another class in a Java application?
[ad_1] The code you had was: Traceback (most recent call last): File “C:/Users/Leb/Desktop/Python/test.py”, line 14, in <module> dayspermonth = (hourspermonth) / (hourspernight) * 24 TypeError: unsupported operand type(s) for /: ‘NoneType’ and ‘int’ That’s because on line 12 you put hourspermonth = print(“you also sleep”, hourspermonth,”hours per month”). Take out hourspermonth from your script. Same … Read more
[ad_1] The problem is that your fiddle is set to run onload, and you are setting window.onload so the code is never running because the onload has already ocurred. You should debug it on your own before asking a question. I’ve updated the fiddle so that the WebGL code is actually running. However, the code … Read more