mg.metric geometry – The product of the lengths of two line segments that belong to Newton line

I am looking for the proof of the following claim:

Consider a family of bicentric quadrilaterals with the same inradius length. Denote by $P$ and $Q$ the midpoints of the diagonals, and by $I$ the incenter. Then, $|PI| cdot |QI|$ has the same value for all quadrilaterals in the family.

enter image description here

The GeoGebra applet that demonstrates this claim can be found here.

product – Magento 2.3 Bundle Issue

I have searched everywhere for the past 2days but cant find a answer.
I have magento 2.3 with a custom theme.
Im trying to add a bundled product.
On the backend i add the product successfully but then on the frontend i can view the product no issue. Its when i click customize and add to cart i get a issue. I cant select any of the radio buttons I even tried changing it to drop down then i cant select the drop down at all. If you try to add to cart you cant click on it. I added a screenshot below.

This is the error im recieving in the logs

(2021-06-20 05:05:35) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/admin/catalog/product/edit/id/464/”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_67dba3353edf3cdcca1e312735d13fbc2434b2fe”}} ()
(2021-06-20 05:05:42) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_f518f1ad9fa3a8e6c761977a349352b582c85fd5″}} ()
(2021-06-20 05:05:42) main.CRITICAL: SQLSTATE(42S22): Column not found: 1054 Unknown column ‘stock_status_index.stock_status’ in ‘where clause’, query was: SELECT COUNT(e.entity_id) AS count FROM catalog_product_flat_1 AS e
INNER JOIN catalog_category_product_index_store1 AS cat_index ON cat_index.product_id=e.entity_id AND cat_index.store_id=1 AND cat_index.visibility IN(2, 4) AND cat_index.category_id=42
INNER JOIN catalog_product_index_price AS price_index ON price_index.entity_id = e.entity_id AND price_index.website_id = ‘1’ AND price_index.customer_group_id = 0
INNER JOIN search_tmp_60cecca64c38a0_58573384 AS search_result ON e.entity_id = search_result.entity_id WHERE (stock_status_index.stock_status = 1) () ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_c8e25de5de7442302d9b861e475ac01c1d82f65c-464-final_price-list-category-page-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_c8e25de5de7442302d9b861e475ac01c1d82f65c-463-final_price-list-category-page-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_d6c4d48be078180e0d3fd813d073ca336621db35-460-final_price-list-category-page-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_c8e25de5de7442302d9b861e475ac01c1d82f65c-178-final_price-list-category-page-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_0956b1624b09fd931a5f370e7ac85d7995798604″}} ()
(2021-06-20 05:05:43) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/diy-systems.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_c40a847f9676b731c1e2d3182500a74153156b1a”}} ()
(2021-06-20 05:05:48) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/testing-a-diy.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_b21030651c1808644ad953c715ef8ad6e67fd3b4-463-final_price-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:48) main.CRITICAL: Brand with id “1” does not exist. () ()
(2021-06-20 05:05:49) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/testing-a-diy.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_7bbe29be7d45d03a1d20c22e4afb864b9e9199eb-80-tier_price-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:49) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/testing-a-diy.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_7bbe29be7d45d03a1d20c22e4afb864b9e9199eb-70-tier_price-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:49) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/testing-a-diy.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_0f6ae8549d5a1a47fa62e33177eedba1ee7e64bd-463-tier_price-ZAR-20210620-1-0-“}} ()
(2021-06-20 05:05:49) main.DEBUG: cache_invalidate: {“method”:”GET”,”url”:”http://www.apex-solar.net/testing-a-diy.html”,”invalidateInfo”:{“identifier”:”LOCKED_RECORD_INFO_BLOCK_cb7d4577549f5f9290a2ae6653460fbd08cadd53-463-configured_price-ZAR-20210620-1-0-“}} ()
(2021-06-20

Disabled products

magento2 – Programtically Create Invoice with custom product price and qty

I have been working on a module which takes data from CSV file and create invoice into the system programmatically. The main problem is, the items in the invoice matches the parent order however, their price and qty can be different.

I know a method about creating an invoice using invoiceservice where you can pass the order id and item array for invoice to be created. The code works fine for it.

However, the problem is, I need to enter the custom price for the product invoiced. There seems no way to do it at present. Does anyone know a solution to it. Code done which doesn’t work is as below:

I am trying to add product to existing invoice using itemFactory

   $invoice = $this->invoiceFactory->create()->loadByIncrementId('000000001');

                    $product = $this->productRepository->get('LIN-OGS_c');
                    $orderItem = $this->itemFactory->create();
                    $orderItem->setProductId($product->getId());
                    $orderItem->setName($product->getName());
                    $orderItem->setSku($sku);
                    $orderItem->setQtyOrdered(8);
                    $orderItem->setBasePrice($price);
                    $orderItem->setPrice($price);
                    $orderItem->setOriginalPrice($price);
                    $orderItem->setTaxAmount($rowTotalTax);
                    $orderItem->setBaseTaxAmount($rowTotalTax);
                    $orderItem->setTaxPercent($taxPercentage);
                    $orderItem->setRowTotal($rowTotal);
                    $orderItem->setProductType($product->getTypeId());
                    $invoice->addItem($orderItem);
                    
                    $invoice->setGrandTotal('1');
                    $invoice->save($invoice);

Can anyone guide me if this method can work or any better method to do so?

I have created a modal pop up form in product detail page and need to submit data in database. Please share the links for it


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schema.org – Google uses wrong image to display product in Google Image Search

I have a problem with Google associating the wrong image with our products when they are display in Image Search.

For some reason, the main image of our products, which has more desirable data (alt tags, higher resolution, placed first as product image, not tampered with), is discarded.Instead, Google chooses the last loaded image for a product, which has no alt data, worse resolution, watermark dynamically added (it’s not even .jpg), or just blank white image with the watermark.

I have Schema.org microdata set up dynamically for each product. I’ve removed the “additional_image” tag, using only “image”, still no success.

Contact form for availability in product page (Magento 1)

I am looking for an extension paid or not that will give me the possibility to ask a question about the stock on a product page.

The idea is the following there are special products made to order where the stock information cannot be maintained in real time but it is necessary to discuss with the supplier. A potential customer will click on a [Ask for Stock] link and in the modal window fills in Name, Email then select the Options of the product that interest him such as Color, Size. If he wants to send additional information/requests then he can fill the Message field. Then he clicks [Send] and the form reaches the store owner by email. Nothing is recorded in the database, no special section in Magento Backend, just a basic and efficient functionality for asking a question.

Any help is welcome.

Benchmark (Simple Product w/Product Options) versus (Configurable Product)

For a long time only simple products with custom options such as size and color were used in the stores I provide maintenance for. Being about stores that had all the variants in stock there was no problem of creating dependencies between the variants.

Recently I encountered a new situation where not all variants are available in stock and then I had to analyze between going for (Configurable Product + Aitoc Configurable Product Pro) or (Simple Product + Mageworx Advanced Product Options). If I choose for the first option, I don’t really like the fact that for a product that has 6 sizes and 6 colors I will get 36 simple products. In addition, obviously if there are 1.000 products in the first variant there will be 36.000 simple products while in the second variant only 1.000.

Has anyone ever made a benchmark of a store with simple products and one with configurable?

product – Alameda County Superior Court

Procedural Posture

Appellant employee appealed from a decision of the Alameda County Superior Court (California), which found in favor of respondent city on appellant’s complaint alleging employment discrimination on the basis of age under Cal. Gov’t Code § 12900 et seq.

Overview: elements of defamation california

Appellant secretary’s job performance was consistently poor. Budget cuts eliminated her position and she retired. However, claiming age discrimination under Cal. Gov’t Code § 12900 et seq., appellant sued. The trial court found for respondent and appellant, arguing that an erroneous burden of proof was adopted, appealed. The court affirmed. Respondent presented ample evidence that its decision to eliminate appellant’s position was based on legitimate, nondiscriminatory economic and budgetary factors, and appellant’s unsatisfactory job performance. Appellant failed to demonstrate that the budgetary crisis was unreal, contrived or exaggerated, or that the budgetary process was illegitimate or pretextual. Appellant failed to show that respondent’s actions had anything to do with her age. The burden was on appellant to prove that respondent’s legitimate, nondiscriminatory reasons for eliminating her job were merely a pretext for age-based discrimination, however, the record was clear that appellant failed to meet that burden.

Outcome
Judgment affirmed. Respondent presented competent evidence that it was experiencing a severe budgetary shortfall and had to reduce expenses. Appellant’s poor job performance was relevant to respondent’s decision to eliminate appellant’s position. Appellant failed to show that elimination of her position had anything to do with her age.

New Product Website Review

Hi everyone,

Relatively new website. Could I please get some feedback on the website. If you're a crypto enthusiast would love to also hear from you regarding the product.

https://fifit.com.au/

Thank you

How product prices are stored in magento 2.4?

I have 2 store views

enter image description here

So, how the price will be stored & shown in frontend if i put prices different in all store views ?