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Harry Rogers

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Harry Rogers last won the day on August 15 2017

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About Harry Rogers

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  1. Thanks for this - it's plainly a lot of work. Looks like a very useful resource already.
  2. Thanks for this I've tried it on a Moto g7 power (Android 9) Using Chrome 84.04147.111 All appears to work as expected. Nice job.
  3. I've been using Contabo vps for the past 4 months (4core 8GB,200GB). It's certainly the cheapest and performance has so far been fine - though not a heavy load. It's worth mentioning - they appear to do any required maintenance during normal (GMT) service hours - which has so far resulted in 2, 1 hour periods of inaccessibility - they do have multiple clusters of VPS which are serviced at different times though - and if you have more than one you can request to have them housed on separate and machines and/or in two different data centres - so you can ensure constant accessibility if you shar
  4. Thanks very much for sharing this - it seems to work very well. What's the best way to block arriving data so that only specific source Ip addresses trigger a genuine ws.onmessage event? Many thanks
  5. Great, glad to here its working for you. All the best
  6. Sorry you misunderstand me. The main module holds the data set and the export component. the form 'frmSQLRes' has a button named 'btn2Excel' it's the onClick of that which is the code I showed above. Good luck
  7. Hi I have used SMExportToExcel [the components 'about' gives ver 5.0 (b17)]. without issue. I just recompiled an old app (was xe5) using Xe8 and UniGui 1.70.0.1485. It still exports fine. The form with a UniDbGrid (whose dataset is on the MainModule) has a button: It simply sets the filename (from a procedure that gets the query details) on a SMExporttoXLS component that is on the MainModule, and runs the export. procedure TfrmSQLRes.btn2ExcelClick(Sender: TObject); var fname : string; begin fname := makeFilename('.XLS'); unimainmodule.SMExportToXLS1.filena
  8. This looks great - thanks for posting. On a Moto E4+ mobile (chrome 73.03683.75 Android 7.1.1) I never get a prompt to allow the camera and can't find a way to enable it, the site settings within the browser only provide the option to block camera or prompt for permission (which never happens)
  9. Sorry - Not sure why that failed Here we go again https://tinyurl.com/ybezp8qr
  10. Here is a fresh link https://tinyurl.com/GA-dload All the best
  11. Thanks for that - Works perfectly. As always great support !
  12. Thanks for the reply CurrPage = UniDBGrid1.DataSource.DataSet.RecNo div UniDBGrid1.WebOptions.PageSize + 1 That was my initial thought However my database returns the fixed natural order position with dataSet.Recno - not much use with filters and or indexes. I need currpage to enable the calculation of the 'effective Recno' .
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