SharePoint Cascading Dropdown with CAML query that filters one of the choices

I have made a cascading dropdown form using http://spservices.codeplex.com but want to add a filter to the third cascading dropdown. So SPServices have a function called CAMLQuery where I can add...

Proper way to make HTML nested list?

The W3 docs have a nested list example prefixed by DEPRECATED EXAMPLE:, but they never corrected it with a non-deprecated example, nor explained exactly what is wrong with the example. So which of...

jquery ui dialog ui-widget-overlay height problem

i am developing a facebook app. In this app i am using a jquery ui dialog to show a div content (which comes from ajax response). The dialog opens up perfectly showing the content returned from...

Is there a way to break a list into columns?

My webpage has a 'skinny' list: for example, a list of 100 items of one word in length each. To reduce scrolling, I want to present this list in two or even four columns on the page. How should I...

Using jQuery to re-order and animate list items?

So, I've got a list of items, something like: <ul id="listHolder"> <li id="l1">List item 1</li> <li id="l2">List item 2</li> <li id="l3">List item 3</li> etc. An ajax call is being...

Can scrapy be used to scrape dynamic content from websites that are using AJAX?

I have recently been learning Python and am dipping my hand into building a web-scraper. It's nothing fancy at all; its only purpose is to get the data off of a betting website and have this data...

How can I convert a button click with an onload event?

How can I convert this script so that it fires onload rather than using a button click? I'm trying to understand this but it is not sinking in. <script type="text/javascript">...

How to horizontally align a ul element to center

I'm not able to align a menu, contained within a ul, to the horizontal center of its container. how to do that? See a live demo of the menu on jsFiddle. <li><a href="aboutus.php">AboutUs</a> ...

How Bucket sort is considered under Linear Sorting?

I would like to explore my analysis regarding Bucket sort as below. There are many ways that Bucket sort can be implemented. Some of them are as follows. Type...

How can I trigger onblur from a ul li?

I am essentially highlighting each li when clicked, and want to "un-highlight" the clicked li when clicking elsewhere or tabbing out (by effecting the background-color property). This behavior...

Destroy path not working in Ruby on Rails

Totally stumped on this as I believe it's using the correct restful setup but I can't seem to delete my list. I have the following: Controller: def destroy @list = List.find(params[:id]) ...

javascript remove li without removing ul?

Is there any way to remove the li elements of a ul without also removing the ul? I can only seem to find this. var element =...

How to have Plus sign (+) in <li> list-style?

I wonder if we can use the Plus sign in the list style. Instead of Disc, Circle... in <li> List-style, can we have a plus sign? li {list-style: disc...}

How do I set vertical space between list items?

Within a <ul> element, clearly the vertical spacing between lines can be formatted with the line-height attribute. My question is, within a <ul> element, how do I set the vertical spacing between...

How To Fetch data in Python from MySQL database

I am new to python and I am facing a problem while fetching data from MySQL DB while I am passing parameters in MySQL query I think my MySQL syntax is incorrect. Here is the Error displayed on...

Why do navigation bars in HTML5 as lists?

Since I started out using HTML, CSS, etc., one consistent thing I have always noticed is that navigation bars nearly always seemed to be presented as lists, in some variant of: HTML: <ul> <li><a...

Android Version 4.3 above listFiles() always returns Null Why?

I have created a File manager App which Lists Asynchronously files from the SDCard into a Recycler View. private class AsyncFileListLoader extends AsyncTask<String, Void, Boolean> { ...

li :before content: "✔ "; different color on some mobile devices

I write css to make li tags better. Everything is ok on laptop and my mobile phone(lenovo vibe 1) and asus zenfone 5 But when Itested on Iphone 5 and Galaxy Note3 my color (rgb(240, 230, 140))...

Different font sizes in nested HTML list

I have created a nested ol li list class in CSS for my website but there is some mistake due to which each li is displayed in different font-size. although I have defined the font-size to it. ...

vendor folder is not present in my docker image

I'm trying to build a deployable image of my laravel app into docker. Here is my dockerfile: FROM php:7.1.14-fpm ENV node_version 8.4.0 ENV npm_version 5.7.1 RUN echo "deb...

Symfony 3.4 can't delete in production env

I have an error that I can't resolve. I have a Symfony application, running well in dev env on my local and on the staging server, so with app_dev.php. When I test the same application on my...

Multi-slot transclusion in Angular 6

I am trying to create a component with multi-slot transclusion in Angular 6, following this blog post (which is for Angular 2). I created a component: import { Component, OnInit } from...

Poetry line-breaks with semantic HTML and CSS

I would like to display poetry, using only HTML and CSS. To my understanding, the semantically correct way to structure poetry in HTML is using <p> tags for verses and <br /> tags for individual...

Python3 Selenium Issue

I want to scrape some comments via a Web page. When I try to choose the goto button(change to next page) via Selenium, it always shows a pop-up window. I have tried to close the pop-up window...

Enable php modules in php:php-fpm docker image

How'd I enable a PHP module in official php:php-fpm docker image? Cannot install php-zip for instance: [email protected]:/var/www/html# apt-cache policy php-zip php-zip: Installed:...

Angular 9, Drag And Drop Nested Trees, not allowing to drag within originated droplist when linked to parent droplist

Question Anyone who can help me figure out why dragging within the drop-list container does not work once you link the root drop-list with it's child drop-lists? Problem Dragging 'Item22' does not...

Build worker queue with codeigniter

I'm, trying to make a worker using this repo and redis https://github.com/yidas/codeigniter-queue-worker but i don't find any complete tutorial how to use it. I've tried to use it manual but no...

Downloading data from a shared google drive link in google colab

I want to download data from google drive link shared by someone using google colab. I am a new user of colab and I don't know how to do that. the links are x_train:...

Laravel Sail Failed to Build

I'm struggling to get Laravel Sail working. Following the instructions from the documentation I'm not really understanding why the container is failing to build. I don't have any docker...

Replace a string with reactive form element

I get string content from a 3rd party API; the content is created using a Wysiwyg so it can have any number of html tags within it. I need to replace some strings with select lists. So, I might...