link-preview | NodeJS Plugin to fetch URL Meta Data for Preview | REST library
kandi X-RAY | link-preview Summary
kandi X-RAY | link-preview Summary
NodeJS Plugin to fetch URL Meta Data for Preview
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QUESTION
I have html line with gallery:
...ANSWER
Answered 2020-Dec-13 at 12:16You could do something like this (I'm under the assumption what you want is to append multiple HTML elements with different links).
Use formatting, e.g use format code 0 and replace each it in them with every value in each iteration from 0 to 101 inclusive.
QUESTION
ERROR in src/app/components/dashboard/dashboard.component.html:1:1 - error NG8001: 'StackLayout' is ot a known element:
- If 'StackLayout' is an Angular component, then verify that it is part of this module.
- To allow any element add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.
1
dashboard.component.tns.html
...ANSWER
Answered 2020-Oct-13 at 18:48Just realized the app.module.tns.ts doesn't have the Dashboard component declared which resolves the issue.
QUESTION
I'm using this library. The constructor function Readability requires a document object to be passed.
So here's the code i came up with.
...ANSWER
Answered 2020-Aug-17 at 09:45This error
QUESTION
view_products() below displays only one data from my table product which contains 20 data. Depending on where you place return $output; either inside while loop which displays the first data or outside the while loop which displays the last data.
ANSWER
Answered 2020-Jul-06 at 22:35The reason is that you are resetting the content of $output in the first line of your loop $output = "
";
So if you put the return at the end of the loop, in the first loop it will return the first record and exit the function, if you put it at the end of the function, in each loop $output will be cleared and the content of that loop will only be written in $output so at the end of the function you will only have the content of the last loop in $output
What you can to is to set $output to an empty string and then just append everything in your loop.
Also set the value of $output in the else block and then at the end return $output
QUESTION
I have a products post type and it has a various categories. Currently there are around fifty plus posts assigned to different categories. Note: I am using a custom taxonomy called product_categories.
Scenario:
- I have a category named
food-productsand it has a sub categories aschocolates, dairy, grocery. - Now when user goes to the category page eg
site.com/product-category/food-productsat that time all other categories posts are also displaying but when i click on the sub category tabbing menu at that time it displays the correct assigned sub category posts
So, my question is how can the only the respected category of subcategory posts will be displayed on page load ?
...ANSWER
Answered 2020-Jun-24 at 18:55Your WP_Query is returning all products, so that is why they are all getting shown on page load. You need to change the query so it only gets the ones in the category/categories you want.
You want to get products in a certain category, e.g. food-products and all it's sub categories, (e.g. chocolates).
To do this, you can change your WP_Query to specify the category to use like this :
QUESTION
I updated my gradle version to 5.1.1 and suddenly it broke some of my proguard rules (app crashes). An example would be this library that I use: https://github.com/LeonardoCardoso/Android-Link-Preview
I applied the proguard rule:
...ANSWER
Answered 2019-Apr-29 at 11:34Adding as an answer entry, since I can't yet comment :-(
We would need more information to narrow down if this is an issue in R8 or case of missing keep rules. If you file a bug report on R8, including information that could help us investigate, such as your APK if possible, we will do our best to help you out!
QUESTION
I had a static webiste, currently I'm trying to make it a dynamic webiste. There are lots of images inside of it. I call them with simple html codes. At the same time, there are lots of css and boostrap codes applied on them. I couldn't figured that how can i call all the photos at the folder and apply my css, boostrap codes on them dynamicly.
My photos in my html site are stored in these codes
...ANSWER
Answered 2020-Apr-08 at 11:36Use DataList instead of GridView, it's more suitable for this:
QUESTION
I would like to display WordPress blog posts on a php page. The following is working in the console but I don't know how to display JSON result on the web page.
...ANSWER
Answered 2020-Mar-23 at 17:13$(document).ready(function () {
var api_url = 'http://example.com/wordpress/wp-json/wp/v2/posts';
$.ajax({
url: api_url,
contentType: "application/json",
dataType: 'json',
success: function (result) {
console.log(result);
$.each(result, function (index, element) {
console.log(index);
console.log(element);
console.log(element.id);
console.log(element.title.rendered);
console.log(element.content.rendered);
console.log(element.slug);
});
}
})
});
QUESTION
I need to retreive image from an external link using php. I am not interested to use services like Embed.ly
I tried this one: https://www.webslake.com/article/generating-link-preview-using-php/
But it failed to get the image. Just showing the alt text.
Please help me to solve this problem...
...ANSWER
Answered 2020-Feb-24 at 17:37Your code is looking for an og:image or twitter:image meta tag, and then (as a fallback) for large image tags.
Twitter.com has none of these if you view the source as a logged-out user. There's no image for your code to fetch, so it fails to do so. This won't be uncommon, so it'd be best to have a "if no image is found" fallback in your code.
QUESTION
I'm using 2 components in my page, one for a comment and inside the comment component is the comment reply component, I did it this way to add some functionality that I needed but now I don't know how to get the buttons in the components to do the stuff they did before I turned them into components. For example the edit function opens a dialog that is in the page where the comment component is located but now it doesn't do anything, same with the reply functionality.
How can I get this to work, or is there a way to keep those methods in the main page and not have to put them in the components? I've never made my own component before so I'm not sure how to do this.
This is the Comment component code, the editComment and openReply are methods from the main page
...ANSWER
Answered 2020-Jan-22 at 14:58If I understood your questions correctly, you want to communicate (pass data) from Child components to parent component (page).
The way we can achieve this is by $emitting events from Child components and have the parent component respond to these events.
So, in your editComment and openReply methods you would fire events like this:
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