I don’t know why, but with print_r I do get the results! print_r($row); Displays: Array ( [open_uitdagingen] => 3 ) So i did get the result, but why var_dump($res->fetch_assoc()); gives an empty result? I still don’t know, but i can go on now an that counts:) solved Stored procedure, no values returned? [closed]
You can test for input success with an if: if (cin >> ch) … To ask the user to enter input again, you’ll need a loop, and you also need to call cin.clear() to restore the stream’s state: cout << “\n Enter your choice(1,2,3,9)”: cin >> ch; while (!cin) { cout << “Invalid input. Please … Read more
Create UITableViewCell.h and .m file. Create some variable like UILabel and UIImageView object in files and make it IBOutlet and bind them with cell .xib file. Inside UITableView implementation, and in “cellForRowAtIndexPath” you can use that custom UITableViewCell class object and use that synthesize variable of UILable and UIImageView and use it to show or … Read more
It would be impossible to stop him completely, but you can make it much harder for him. Cookies You can attept to store a cookie on the banned users computer. As long as the user doesn’t delete his cookies or change browser, you can ban his new ips. Registration You can require new users to … Read more
Your code is not working because: You need a semicolon after the declaration of a class static is not a valid type static objects have to be initialized outside of their definition in the class in order to be used elsewhere in the code. You need something like: Fred Fred::sharedFred; before main Declaration of a … Read more
Try: var value = $(“param[name=”movie”]”).val();//get attribyte value if(value && (value = value.match(/secEncCode=(\w+)/))){//reg exp value = value[1];//get first pocket console.log(value);//res } http://jsfiddle.net/xbQxw/ update by comment If you want change secEncCode value: var param = $(“param[name=”movie”]”),//get obj value=param.val(),//get attribyte value key; if(value && (key = value.match(/secEncCode=(\w+)/))){//reg exp key = key[1];//get first pocket param.val(value.replace(key, “YOUR NEW KEY”));//replace key … Read more
The php date function can return a numeric representation of the day of the week. $current_date = (int)date(‘w’); Then you could walk through a loop outputing the remaining days. 1 solved Checking if the current date is greater than last monday [closed]
You have issued an if statement. So Naturally, PHP looks to complete the statement. Hence why your getting the error stating an expected closing bracket. Remove your if statement and your code should look like this: if(OS == “XP”){ header(‘Location: XP.html’); exit(); } PHP error reporting isn’t the best tool in the world. It alerts … Read more
As you are trying to load Images inside Loop, I would suggest you to implement logic of Lazy loading of Images. Here are some libraries you can give a try: Lazy List Universal Image Loader for Android solved update Main UI Thread or AsyncTask never allowed than where can i update UI thread? [duplicate]
Finally I got my answer, the equation is something like this: X = (Y*10-100)/9 Now try putting any value between 10 to 100 in it. solved An equation which gives me 10 = 0 but 100 = 100
You shouldn’t need an array of points, at least not in this case. A center can only be one point: self.center = CGPointMake(10,10); The first integer is the x coordinate and the second is the y. Update: If I understand your question in the comments, you can do this: for (int i = 0; i … Read more
You need to use Command Line Argument for your console application, so that you can pass argument from command line to the program. solved Run C# application from cmd
Concatenate. $tests[] = “http://www.123.com/folder/subfolder.php?u=”.$var2; $tests[] = “http://www.456.com?u=”.$var2.”&myimagelink&mydescription”; $tests[] = “http://www.some-other-site.com/okay/?u=”.$var2.”&myimagelink&mydescription”; Or even simpler, $tests[] = “http://www.123.com/folder/subfolder.php?u=$var2”; $tests[] = “http://www.456.com?u=$var2&myimagelink&mydescription”; $tests[] = “http://www.some-other-site.com/okay/?u=$var2&myimagelink&mydescription”; 1 solved php help – need to echo php using strings
<?php $sum1 = 0; $sum2 = 0; foreach($array[‘a’] AS $smallArray){ $sum1 += $smallArray[‘x’]; } foreach($array AS $smallArray){ $sum2 += $smallArray[‘h’][‘n’]; } solved find the sum of array value [closed]
The problem was that the table name referenced in the loop was incorrect. solved create a table using json data