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QUESTION
I want the user to view another page when the user clicks the button. inside the new page, some information is already fetched from the database. however, I declare everything but it still saying undefined variable.
form.blade.php
...ANSWER
Answered 2021-May-18 at 03:27You need to pass data to the view using the second parameter of view.
QUESTION
this question has been posted here by someone else before and the problem with the node-children has been solved but i still have a problem when toggling the complete option it removes everything from the page but the uncompleted and all option it shows all list whether they have been checked done or not is not relevant please help me understand and fix the problem
...ANSWER
Answered 2021-Feb-20 at 17:48QUESTION
Context: I have a relative div which contain an image and a card with some information. The card is overlapping the bottom of the image with an absolute position but when resizing, the card does not stay at the same position within his parent div and goes following the rule of another container:
Achievement: What I am trying to do is whine resizing the browser, I want the card to stay at the same position on the image (overlapping).
Here is my html:
...ANSWER
Answered 2020-Nov-12 at 12:13The changes I made are in classes: .card , .main_image and .main_image img
The way I made the changes makes this part of the web page responsive.
On the .card element the absolute position is replaced by a relative one. This allows you to position the element more flexibly.
For .main_image and .main_image img. I moved the border from the DIV element to the picture. In this way, the DIV element remains as a package for both elements.
QUESTION
For some reason my Rexx loop breaks and I don't know why. I'm trying to search a phone number database by ICCID (The identification number for sim cards) and pull the phone number. Here's the loop I have, a little simplified:
...ANSWER
Answered 2020-Oct-10 at 12:15You're right, this will only work when searching for one ICCID - the last one. As NicC says, you'd probably figure that out if you put a Trace Intermediate (or just Trace I) instruction right before your do line = ... loop. Doing so would show you that you're entering that loop with i set to the number of the last ICCID you read, and you're counting up from there (i=i+1; ITERATE).
In other languages, this sort of searching problem is usually solved with two nested loops. After loading the first dataset, you iterate over the second, and for each record, you iterate over the entire first dataset, checking for a match. You're not doing that, you're hand-writing the inner loop, and you're using its index variable (i) for two different and conflicting purposes (iterating over the first dataset and creating the output dataset).
In Rexx, we wouldn't do that (athough we could). We'd solve this instead by loading the first dataset into an associative array, and then directly accessing it while iterating over the second dataset. That turns an order N-squared algorithm into order N, for a big win.
QUESTION
How to create a functinon in Python such that for example:
...ANSWER
Answered 2020-Jun-06 at 17:50formula(10) is instance of a function and hence only has a value not a variable name to assign to.
A good way to write above code will be:
QUESTION
Hi I am still relatively new to this, and am trying to create a site with a contact form from a template I found. I have set it up as best as I can see with the PHP, but I keep getting a 400 response error. I have gone through the template code and removed the obvious spelling mistakes, and tried to fix other things but to no avail. Can you help as I don't really know much about PHP at all!
HTML form:
...ANSWER
Answered 2020-Apr-14 at 11:30 if ( empty($name) OR empty($subject) OR empty($message) OR !filter_var($email, FILTER_VALIDATE_EMAIL)) {
// Set a 400 (bad request) response code and exit.
http_response_code(400);
echo "Please complete the form and try again.";
exit;
}
QUESTION
I tried to cover backdrop on the whole screen but when I open my modal backdrop, the start from the header stays out of my modal backdrop. How can I cover the backdrop on the whole screen?
...Modal HTML
ANSWER
Answered 2020-Apr-08 at 22:09It is problem of z-index in navigation bar
add below CSS in your project, replace navbar class with your main navigation bar class
QUESTION
I tried to search the internet, but I saw nothing. My problem is very easy, I have 2 icons and want one of them to be aligned to the left and the other on to the right. The code follows:
...ANSWER
Answered 2020-Feb-11 at 13:40flexbox works best as it offers minimal code. follow the example below:
QUESTION
My dropzone form
...ANSWER
Answered 2020-Jan-31 at 19:02First, let's see what you're doing wrong:
QUESTION
if i have an html code like below:
...ANSWER
Answered 2019-Jun-07 at 07:46If you want to remove the javascript behavior of a DOM element you can affect the behavior/action to a class add the class to your element and remove the class of the element for some cases
Here is an example to do that : https://www.w3schools.com/howto/howto_js_remove_class.asp
Tell me if it is what you need
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