It’s not always a gray screen, as strange as that may sound.The “gray screen” problem can also manifest itself as a black screen; actually, a screen so dark you may mistake the display as being powered off.may not be able to override the buffering scheme of your web server and it has no effect on any client-side buffering in the browser.It also doesn't affect PHP's userspace output buffering mechanism.
The problem is characterized by the display changing from the blue screen that occurs at power up to a gray screen. It may also include the Apple logo, a spinning gear, a spinning globe, or a prohibitory sign (a circle with a slash drawn through it).It's been a fairly recent ambition of mine to learn and master the piece "Fantasie-Impromptu" by Chopin.Around the end of 2002, I passed grade 7 in piano, but my sight reading is still quite poor (maybe even grade 2, 3 or 4 standard! The main reason for this venture though is to see how well I can eventually play, and to divulge the techniques and methods I used to most quickly learn the piece. As expected, my makro stopped for 10 seconds and printed the retuned value in direct console For i = 1 To Active Workbook. The tradeoff of that approach is you have to manage processing the data you get back yourself - Excel won't put it in a given destination for you. 'Another benefit is that it does not refresh any Pivot tables, so they don't interfere, ' and if you have pivots that rely on the refreshed data, you can run a similar refresh ' for your pivots after the query refresh is completed. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). I just created a page which sleeps for 10 seconds and outputs a table afterwards. See my answer on this question: How can I post-process the data from an Excel web query when the query is complete? 'Instead of using Refresh All, create the following subroutine: 'Call the routine from your Excl VBA wherever you want to execute it, 'and nothing else happens until it is done.