Send attachments via wp_mail from temporary folder
Yes. it’s possible. Attachment file contents are taken by wp_mail call. Use $_FILES[‘file’][‘tmp_name’] for filename
input
Sanitizing integer input for update_post_meta
For integers KSES has no special function. Use (int) or intval() or absint() See more: Data Validation – Integers
wp_insert_post add meta_input
meta_input is just a single-dimension array as key => value: ‘meta_input’ => array( ‘name’ => $post[‘name’], ‘city’ => $post[‘city’] ) tax_input is slightly different, with tax as key and an array of values: ‘tax_input’ => array( ‘taxonomy_name’ => array( ‘term’, ‘term2’, ‘term3’ ) ) Note that for tax_input to work, the user currently logged in … Read more
How to empty input field with jQuery
You can clear the input field by using $(‘#shares’).val(”);
How to use redirection in C for file input
Using redirection sends the contents of the input file to stdin, so you need to read from stdin inside your code, so something like (error checking omitted for clarity)
What’s a Good Javascript Time Picker?
A few resources: TimeDatePicker (jQuery Plugin) jQuery.timepickr jQuery.ptTimeSelect Time Picker Fancy Time Picker NoGray Time Picker
istream and ostream problem – C++
Make sure you include fstream. Also, put “std::” before ostream or put “using namespace std” somewhere. It would help if you posted the code, as right now I’m just guessing based on common mistakes. I would guess you forgot to include fstream because different compilers may use different header files and it may be the … Read more
input() error – NameError: name ‘…’ is not defined
TL;DR input function in Python 2.7, evaluates whatever your enter, as a Python expression. If you simply want to read strings, then use raw_input function in Python 2.7, which will not evaluate the read strings. If you are using Python 3.x, raw_input has been renamed to input. Quoting the Python 3.0 release notes, raw_input() was renamed to input(). That is, the new input() function reads a … Read more
Is there a float input type in HTML5?
The number type has a step value controlling which numbers are valid (along with max and min), which defaults to 1. This value is also used by implementations for the stepper buttons (i.e. pressing up increases by step). Simply change this value to whatever is appropriate. For money, two decimal places are probably expected: (I’d also set min=0 if it can only be positive) If you’d … Read more
Mask for an Input to allow phone numbers?
Angular5 and 6: angular 5 and 6 recommended way is to use @HostBindings and @HostListeners instead of the host property remove host and add @HostListener Working Online stackblitz Link: https://angular6-phone-mask.stackblitz.io Stackblitz Code example: https://stackblitz.com/edit/angular6-phone-mask Official documentation link https://angular.io/guide/attribute-directives#respond-to-user-initiated-events Angular2 and 4: Plunker >= RC.5 original One way you could do it is using a directive that injects NgControl and manipulates the … Read more