ERROR: null value in column "name_file" violates not-null constraint
How call restfull webservice java use ajax html, I create simple webservice in java, I want to POST data into database use html ajax with call webservice java eclipse, but show error in my java...
View ArticleHow to place two containers in bootstrap side by side?
I try to place two containers side by side, but they are stacked on top of each other. Even container-fluid class doesn't help.<div class="container-fluid"> <div class="row"> <div...
View ArticleHow to make an hypertext link on a list that contains "material-icons"?
I want to develop a floating bar that contains icons (material-icons). Unfortunately, my <a href=> attribute doesn't work and the icons are not clickable. Any idea how to solve this?<link...
View ArticleBlazor Server Side and dynamic table generation
I'm trying to build a dynamic table with Blazor, but I encounter an issue with DOM validation.I'm using Bootstrap for layout to have access to row and col css classes. I have a list of item, with a...
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Filtering a Table to reduce column in HTML , with checkbox on element
I'm creating a simple table in HTML and I want to use checkboxes value to reduce dinamically the Table. The values of the checkboxes are the same of the elements and when I check one the table only...
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How do I responsively center text inside of a
I have a <div> that contains three <div>s. In each of those <div> elements is a <p> element with text and 2 nested elements to make a radial progress bar. What I need is to put...
View ArticleThe form tag is not display in a php loop
I am making a table that shows some data and I have it in a while where the data from the database is taken. the problem is that I need a form tag for each of the tr to be able to take the data later,...
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How to center a flex container but left-align flex items
I want the flex items to be centered but when we have a second line, to have 5 (from image below) under 1 and not centered in the parent.Here's an example of what I have:ul { display: flex;...
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How do i make an image selector for specific content
when creating a new page i want to select an image from a gallery of all images previously uploaded. i've tried searching for a solution for a few hours but can't seem to find any good answers. I...
View Articleadding multiple vaules at once in sql laravel
I have created a form to insert data to sql. I am trying to add multiple values to sql database by adding more rows with java script but i am getting only the data entered to database from first row...
View ArticleContent not appearing below my image slideshow
Using the help of w3schools and few other resources I managed to code a responsive image slider however I can't show any content below the image slideshow. It just doesn't appear. You can see in the...
View ArticlejQuery addClass not working on dynamic changed input
I have an issue on our checkout, where we are using jQuery to add a class to the input fields, when they aren't empty. The code has worked perfectly for our needs so far. The issue now is, that we are...
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How to prevent flexbox stretching because of a header in it?
Hello I am very new to HTML and CSS and I am trying to do a website for just learning. I am using flexbox and I have got a problem. As you see below box widths are changing because of header lenght....
View ArticleLocalized meta tag for search engines
Let say a multi-language website such as dictionary, and it supports en-us and de, and es. Now I would indicate my website to google that all these languages are supported. For example, if user search...
View ArticleDynamic resizing of HTML divs using jquery is effecting the position of other...
I have a script that allows me to drag and resize HTML div elements. The only issue I am having is when I resize any particular element other than the position of other div elements are affected.
View ArticleHow to create table include rowspan tag by loop (python)
Please help me for coding to create table by use loop.I need a table like this.https://ibb.co/fqcFxcCI use python and django in my project. I have problem in 'Additional Cost', I can't complete it...
View ArticleThemosis Framework Collection Loop - WordPress
I've been using Themosis for a while now and am new to the "Collection" metafield.I have the following metadata retrieved from my Collection of [type...
View ArticleJavascript - Can I make this table scroll to top?
I have to make a self-scrolling table. I tried using this: https://codepen.io/salman31/pen/dYdGLa var my_time; $(document).ready(function() { pageScroll(); $("#contain").mouseover(function() {...
View ArticleLoop through a array, find the selected option value of each divs contained...
In a div container, I have many other divs (which are orders) which contains 5 other divs, and the third of this div contain a select from which I need to check the selected value in order to set the...
View ArticlePage overlay only on first time load
On my home page, I have an overlay with a button to enter the website. On click, the overlay disappears. The overlay should only appear once, on first page load. Here is my issue:When I first enter the...
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