Empty URL in cache_invalidate log entires

I’m monitoring the debug.log file to see when the cache for specific products get invalidated and I see frequent entries like this:

main.DEBUG: cache_invalidate:  {"method":"GET","url":"http:/","invalidateInfo":{"tags":["catalog_product_3971","FPC"],"mode":"matchingTag"},"is_exception":false} 

The url is always “http:/”. What does that mean? The invalidation wasn’t initiated by any http request? If not then what?

How to utilise empty space in card list design?

My website’s main page displays summaries of users’ profiles. Each profile summary is encapsulated in a “card”.

Take a look at an example here (using dummy data).

enter image description here

For reference, the card width is about the width of the main content <div> on StackExchange websites.

As you can see, there is a lot of empty space between the main information area on the left and the contact button on the right.

I wish to avoid multiple cards per “row” as I think that is confusing; the benefits of the current design are that they are easy for our brain to follow and read information.

No longer able to access Data Source Details when creating an empty data view web part using Sharepoint Designer

Using SharePoint Designer 2013 I can no longer access a list data source on SharePoint Online when building a DVWP

Steps to reproduce.

  1. In SPD create a new Web Part Page.
  2. Edit the new page in Advanced Mode.
  3. Place cursor in ZoneTemplate tag.
  4. Click Insert -> Data View -> Empty data view.
  5. Place cursor in newly create DataSources tag.
  6. Click Insert -> Data Source -> and select a list.
  7. In the data source pane click refresh Data source link

error The server returned a non-specific error when trying to get data from the data source. Check the format and content of your query and try again. If the problem persists, contact the server administrator

Ran a fiddler session. get 500 response on. /_vti_bin/webpartpages.asmx.

soap:ServerException of type ‘Microsoft.SharePoint.SoapServer.SoapServerException’ was thrown.An error has occurred.

Also tried to refresh a data source on an existing DVWP with same result.

Anybody experiencing this issue?

Started within last week

Hide field when is empty

Hello guys,

Can someone help me with a little issue that I have in my code? :)

I have the following custom fields in my functions.php:

update_post_meta($  post->ID, 'mr_month_price', $  _POST['mr_month_price']); update_post_meta($  post->ID, 'mr_month_off', $  _POST['mr_month_off']); update_post_meta($  post->ID, 'mr_month_lastrice', $  _POST['mr_month_lastrice']);  update_post_meta($  post->ID, 'mr_sixmonth_price', $  _POST['mr_sixmonth_price']); update_post_meta($  post->ID, 'mr_sixmonth_off',...
PHP:

Hide field when is empty

SharePoint List Filter WebPart – Advanced Filter Options – Empty values

I want to connect a SharePoint List Filter Web Part to a List View Web part and use the feature to enable users to filter by a null value. In the Advanced Filter Options section, I selected “(Empty)” value.

But when I select (Empty) in the Select Filter Value(s) dialog box, it displays all items after applying the filter.

Any help would be nice!

Best Practice – User Action in an Empty State

Is there an established best practice, backed up by research, that deals with an empty state with multiple CTA for the same action?

For example, this empty state from Dropbox:

enter image description here

There are multiple ways to ‘Create a folder’. However, I’m concerned that if a user learns on first usage that the way to create a folder is to click the blue ‘Create a Folder’ button on the right, will the user not be confused when this button disappears when the empty state is no longer empty?

I am thinking it might be best to show an arrow to a button, ‘Click here to create a folder’ to teach the user an action that will remain consistent – that button will always be where a user goes to create folders.

Ubuntu can’t see empty hard drive

I have 3 hard drives: 128gb ssd, 1tb hdd (with 800 gb win partiton and with 200 spare space) and free 500gb, which I recently erased using windows. When I try to install Ubuntu 18.04 from pendrive, everything is visible except of empty 500gb hard drive, where I wanted to install Ubuntu. Do you have any idea? This empty drive is visible when using windows.